smartmux installation en

sm@rtMUX

Design and Installation Instructions

TTC TELEKOMUNIKACE, s.r.o

TTC MARCONI s.r.o. Třebohostická 5, 100 00 Praha 10

sm@rtMUX

Compact Transmission System

Design and Installation Instructions

TTC TELEKOMUNIKACE, s.r.o Třebohostická 5, 100 00 Praha 10 431S289.925.14N00 Date 22/9/ 2004 Phone: +420 234 052 111 Fax: +420 234 052 991 E-mail: [email protected]

sm@rtMUX - Design and Installation Instructions

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Contents

1. Introduction ................................................................................................................................................5 1.1. Reference Documents ......................................................................................................................5 1.2. Staff Quallifications ...........................................................................................................................5 1.3. Safety ................................................................................................................................................5

2. The sm@rtMUX System - Hardware Options............................................................................................6 2.1. The 19“/1U – R1U Subrack...............................................................................................................7

2.1.1. The R1U Subrack.....................................................................................................................7 2.1.2. sm@rtMUX - The MPS2R1, MPS3R1, MPS4R1 unit ..............................................................7

2.2. The 19“/3U – BKE3 Subrack.............................................................................................................8 2.2.1. The BKE3 Subrack...................................................................................................................8

2.3. The 19“/9U – BKE9 Subrack...........................................................................................................10 2.4. The SKRP1/SKRP2 Wall-mounted Box..........................................................................................11

2.4.1. The Wall-mounted Box...........................................................................................................11 2.4.2. MPS0W, MPS2W, MPS3W and MPS4W units for SKRP1/SKRP2 Wall-mounted Boxes ....13

2.5. Installation of Submodules into the System....................................................................................13 2.6. Configuration...................................................................................................................................14 2.7. Errors...............................................................................................................................................14 2.8. Monitoring of Operational Parameters ............................................................................................14 2.9. Local Control Access ......................................................................................................................14

3. Device Installation....................................................................................................................................15 3.1. Installation of the SKRP1/SKRP2 Boxes ........................................................................................15 3.2. Installation of the R1U Subrack ......................................................................................................16 3.3. Caution............................................................................................................................................16

4. Maximum Interface Capacity for Individual Hardware Options ...............................................................17 5. Ordering Information................................................................................................................................17 6. Connector Setup......................................................................................................................................19

6.1. Motherboard Connectors ................................................................................................................19 6.1.1. EOC – Type RJ45 shielded....................................................................................................19 6.1.2. The F/Q connector – type RJ45 shielded..............................................................................20 6.1.3. The E12/ G.703 connector .....................................................................................................21 6.1.4. The 48 V Power Supply Connector - type PSH02-04W.........................................................21

6.2. Submodule Connectors...................................................................................................................22 6.2.1. The SB4E1 - CT15-26S5-L228 Connector ............................................................................22 6.2.2. The SRV35 - CT15-26S5-L228 Connector ...........................................................................23 6.2.3. SB1E2 SMA Connector (the Tx connector is marked red on the cover plate)...................23 6.2.4. SB1E3 SMA Connector (the Tx connector is marked red on the cover plate)...................23 6.2.5. OS1 FC/PC Connector (the Tx connector is marked red on the cover plate)....................24 6.2.6. The SHL1 Connector RJ45 Unshielded ................................................................................24 6.2.7. The EB10T 1x /2x/ Connector RJ45 Shielded, Standard Setup ..........................................24

6.3. Connector Setup, BKE3/BKE9 Subracks........................................................................................25 6.3.1. The D-SUB Power Connector ...............................................................................................25 6.3.2. The XV and XP Connectors - 2 Mbps Contributions..............................................................25

7. Alarms and Signalling ..............................................................................................................................26 8. Device Weight..........................................................................................................................................28 9. Energy Consumption ...............................................................................................................................28 10. Configuration Jumpers ........................................................................................................................29

10.1. The MPS0W Motherboard ..............................................................................................................29 10.2. The MPS2W, MPS3W, MPS4W, MPS2R1, MPS3R1, MPS4R1 Motherboard ..............................30 10.3. The MPS2M, MPS5M and MPS6M Motherboard...........................................................................31 10.4. The OS1 Submodule.......................................................................................................................32 10.5. The SRV35 Submodule ..................................................................................................................33 10.6. The SHL1 Submodule.....................................................................................................................33 10.7. The EB10T Submodule...................................................................................................................34 10.8. The SB4E1 Submodule...................................................................................................................35 10.9. The SB1E2 Submodule...................................................................................................................36 10.10. The SB1E3 Submodule ..............................................................................................................36 10.11. The RJ4E, RJ8E and RJ16E Interconnection Modules..............................................................37


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11. sm@rtMUX Functions in Individual Software Versions.......................................................................39 11.1. The SW-MPS0V1 431C276 Software (Group signal 2x E3).....................................................39 11.2. The SW-MPS0V2 431C277 Software (Group signal 2x E3 + 1x E2) ........................................41 11.3. The SW-MPS0V3 431C278 Software (Group signal 2x E2)........................................................43 11.4. The SW-MPS0V4 431C308 Software (Group signal 2x E2 + channel cross-connect) ...............45


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1. Introduction

The purpose of this document is to provide project, installation and maintenance personnel of TTC TELEKOMUNIKACE, s.r.o., TTC MARCONI s.r.o. and trained personnel of other organisations basic information on installation options of the sm@rtMUX at the customer's site, on its connection to the outside, HW configuration of the motherboard and submodules and security and fire safety aspects of the installation.

1.1. Reference Documents

♦ sm@rtMUX - Product Description Document no. 431S289.951

1.2. Staff Qualifications ♦ Regular operation of the device may be exercised by an "instructed person" in keeping with

ČSN 34 3100 (Safety Regulations for Operation and Work on Electrical Appliances) standard after having acquainted themselves with the device's technical documentation.

♦ Repairs of device and replacements of submodules may be exercised by a "qualified person" with specialized electric training in keeping with ČÚBP 50/1978 Coll.

♦ Since the operating personnel may come in contact with low voltage equipment (230 VAC) they must be informed on principles of first aid following electric shock.

1.3. Safety The device meets the requirements of ČSN EN 60950 A1, A2 standard for devices to be connected into telecommunication networks.

♦ Operational safety of the sm@rtMUX system:

Electrical Strength: > 2000 VAC Insulation resistance: > 50 MΩ

Grounding resistance: < 15 Ω

A device in the SKRP1/SKRP2 box may be connected to a 230 V mains using the mains power module (SNM). Safety is ensured by testing its transformer in keeping with the ČSN EN 60 742 using test voltage of 4,000 VAC.

The device is provided with special over-voltage protection. Considering the atmospheric electricity danger, personnel are not allowed to touch metal device parts during thunderstorms.

New devices shall be installed in spaces housing existing telecommunications equipment or other communication equipment, and/or connected to existing distribution cables. Such spaces should be equipped with a handheld fire extinguisher (powder, CO2).

The device is designed not to require any special protective equipment under normal operating conditions. The SKRP1 (SKRP2) box is protected by a lockable latch door.

All manipulation with subscriber submodules, such as their insertion/removal from the

motherboard may only be done when the device is switched off. Failure to observe this instruction may result in damaging the device. Any damages associated with such an incident will not be covered by the warranty!


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2. The sm@rtMUX System - Hardware Options

Table1 The sm@rtMUX system hardware options

Rack 19“/ 1U, or a desktop box

Rack-mounted box for one sm@rtMUX unit or as a simple network or subscriber node

2x 48 VDC

Rack 19“/3U

Subrack for max 3 sm@rtMUX units mounted into rack - concentration of access lines at central side

48 VDC

Rack 19“/9U

Subrack for max 10 sm@rtMUX units mounted into rack - concentration of access lines at central side

48 VDC

Wall-mounted box

wall-mounted box for one sm@rtMUX unit for the customer's premises, subscriber node

230 VAC +

48 VDC or

2x 48 VDC

NOTE: See Chapter 4 for maximum capacity of the interface for individual hardware options


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2.1. The 19“/1U – R1U Subrack

2.1.1. The R1U Subrack

The R1U subrack consists of a standard box for the 19" rack, see 0, its structure complies with the requirements of ETSI ETS 300 119-3. Installation accessories allow installation into ETSI-standard racks (532 mm wide), or as a desktop box. Access to controls and indicators and electric connections is provided on the front side of the unit. The height of the subrack is 1U (44 mm) to enable its installation in busy subscriber racks. The structure is divided vertically to the plug-in module section (left hand side), fixed to the bottom of the box using distance spacers and the right hand side section with two standard D-SUB connectors for the 2x48VDC power supply. All electric connections are terminated in connectors on the front panel of the sm@rtMUX unit.

The R1U subrack is suitable for ZD-type motherboards (MPS2R1, MPS3R1 or MPS4R1), interconnection module (RJ4E, RJ8E or RJ16E) and a maximum of four submodules. See Chapter 2 (of sm@rtMUX Product Description) for more information on submodule installation and hardware options. ♦ 4, 8 or 16 2 Mbps contributory signals (total of 4, 8 or 16 RJ45 connectors with 4, 8 or 16 inputs and 4, 8

or 16 outputs of symmetric interfaces 120 Ω or asymmetric 75 Ω interfaces); ♦ Two D-SUB connector power supply; Other applications include:

♦ Higher order (2nd, 3rd) terminal muldex. ♦ Intermediate device for optical/metallic SHDSL network transitions (last mile uses E1 cable). ♦ Lower order branching device (1st, 2nd and equivalent) from a 3rd order optical backbone. ♦ Signal repeater (1st, 2nd, 3rd). ♦ terminal termination of E1 metallic transport ♦ Interface converter (electrical/optical/metallic, Nx64 kbps).

Fig 1 - The R1U Subrack/desktop box Note: The desktop box is identical to R1U, except for fixing angle bars not fitted to its sides.

2.1.2. sm@rtMUX - The MPS2R1, MPS3R1, MPS4R1 unit The MPS2R1 motherboard with 8 RM1 channels terminated via the RJ8E interconnection module at the front panel of R1U. The MPS3R1 motherboard with 16 RM1 channels terminated via the RJ16E interconnection module at the front panel of R1U. The MPS4R1 motherboard with 4 RM1 channels terminated via the RJ4E interconnection module at the front panel of R1U. See Chapter 2 (of sm@rtMUX Product Description) for more information on submodule installation and hardware options.


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2.2. The 19“/3U – BKE3 Subrack

2.2.1. The BKE3 Subrack The BKE3 subrack consists of a standard box for the 19" rack, see 0, its structure complies with the requirements of ETSI ETS 300 119-3. Installation accessories allow installation into ETSI-standard racks (532 mm wide). Access to plug-in modules, controls and indicators and electric connections is provided on the front side of the unit. The height of the subrack is 3U (133 mm) to enable its installation in busy subscriber racks. Vertically, the subrack is divided to the plug-in module section (left hand side) which has the full depth and electrically-shielded side walls, including Plug-in Module guide rails, and the right hand side with electric connectors in the communication unit (backplane) for the following electrical connections: ♦ 2 Mbps contributory signals (total of 3+3 D-SUB HD connectors with 16 inputs and 16 outputs of

symmetric 120 Ω interfaces or asymmetric 75 Ω interfaces); ♦ Power supply with a D-SUB connector and a fuse; The right hand section includes openings in the lower and right hand side wall to facilitate easier access to the connectors and leading of cables into the side shafts of the rack.

Other applications include:

♦ Higher order (2nd, 3rd) terminal muldex. ♦ Intermediate device for optical/metallic SHDSL network transitions (last mile uses E1 cable). ♦ Lower order branching device (1st, 2nd and equivalent) from a 3rd order optical backbone. ♦ Signal repeater (1st, 2nd, 3rd). ♦ terminal termination of E1 metallic transport ♦ Interface converter (electrical/optical/metallic, Nx64 kbps).


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Fig 2 - Front view of the BKE3 subrack with three modules (MPS2M, MPS5M, MPS6M)

The MPS2M motherboard with 8 RM1 channels The MPS5M motherboard with 16 RM1 channels The MPS6M motherboard with 4 RM1 channels Intended as plug-in modules into the BKE3/BKE9 subracks. These models do not include the RJ4E, RJ8E or RJ16E interconnection module. See Chapter 2 (of sm@rtMUX Product Description) for more information on submodule installation and hardware options.

XV1

XP1 XNP Poj

XV10 XP10

TM TG GND

10 x sm@rtMUX


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2.3. The 19“/9U – BKE9 Subrack

Fig 3 - Front view of the BKE9 subrack with 10 modules (MPS2M, MPS5M, MPS6M)

The BKE9 subrack consists of a standard box for the 19" rack, its structure complies with the requirements of ETSI ETS 300 119-3. Installation accessories allow installation into ETSI-standard racks (532 mm wide). Access to plug-in modules, controls and indicators and electric connections is provided on the front side of the unit.

The subrack height is 9U (400 mm). The subrack is divided vertically to the plug-in module section (lower 2/3 of the height) which has the full depth and electrically-shielded side walls, including Plug-in Module guide rails, and the upper (1/3 of the height) section with electric connectors in the communication board (backplane) for the following electrical connections: ♦ 2 Mbps contributory signals (total of 10+10 D-SUB HD connectors with 16 inputs and 16 outputs of

symmetric 120 Ω interfaces or asymmetric 75 Ω interfaces); ♦ Power supply with a D-SUB connector and a fuse; Other applications include:

♦ Higher order (2nd, 3rd) terminal muldex. ♦ Intermediate device for optical/metallic SHDSL network transitions (last mile uses E1 cable). ♦ Lower order branching device (1st, 2nd and equivalent) from a 3rd order optical backbone. ♦ Signal repeater (1st, 2nd, 3rd). ♦ terminal termination of E1 metallic transport

XV1

XP1 XNP Poj

XV10 XP10

TM TG GND

10 x sm@rtMUX


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♦ Interface converter (electrical/optical/metallic, Nx64 kbps).

2.4. The SKRP1/SKRP2 Wall-mounted Box

2.4.1. The Wall-mounted Box

The sm@rtMUX wall-mounted box includes a local battery 48 VDC power or 220 VAC mains power source. It is included in the DORIS Management SW concept for local and centralised control. A typical network sm@rtMUX application is a 34Mbps line structure with a small number of divided E1 contributory streams.

The box is produced in two versions:

♦ SKRP1 (depth 70 mm) - order no. 442R022 ♦ SKRP1 (depth 90 mm) - order no. 442R033 Both the SKRP1 and the SKRP2 accept the ZD-type motherboard (MPS0W, MPS2W, MPS3W or MPS4W), the RJ4E, RJ8E or RJ16E interconnection module, the SNM power source and a maximum of 4 submodules.

Other applications include:

♦ Higher order (2nd, 3rd) terminal muldex. ♦ Intermediate device for optical/metallic SHDSL network transitions (last mile uses E1 cable). ♦ Lower order branching device (1st, 2nd and equivalent) from a 3rd order optical backbone. ♦ Signal repeater (1st, 2nd, 3rd). ♦ terminal termination of E1 metallic transport ♦ Interface converter (electrical/optical/metallic, Nx64kbps).

Fig 4 - sm@rtMUX - the SKRP2 Wall-mounted Box


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Fig 5 - sm@rtMUX - the SKRP2 Wall-mounted Box – Internal View, with a 220 V~ Power Source (example)


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2.4.2. MPS0W, MPS2W, MPS3W and MPS4W units for SKRP1/SKRP2 Wall-mounted Boxes The MPS0W motherboard set with 16 RM1 channels, the RJ16E interconnection module and interconnection elements for the SKRP1/SKRP2 wall-mounted boxes. The MPS2W motherboard set with 8 RM1 channels, the RJ18E interconnection module and interconnection elements for the SKRP1/SKRP2 wall-mounted boxes. The MPS3W motherboard set with 16 RM1 channels, the RJ16E interconnection module and interconnection elements for the SKRP1/SKRP2 wall-mounted boxes. The MPS4W motherboard set with 4 RM1 channels, the RJ4E interconnection module and interconnection elements for the SKRP1/SKRP2 wall-mounted boxes. Intended as units for the SKRP1/SKRP2 wall-mounted boxes. These versions may use the B layer. See Chapter 2 (of sm@rtMUX Product Description for more information on submodule installation and hardware options.

2.5. Installation of Submodules into the System In the sm@rtMUX system, submodules are addressed using a 3 bit code, enabling coding of up to 23=8 submodules. Four modules (4E1) are integrated in the MPS0 motherboard itself. The MPS0 installation space may be used to install up to 4 other submodules.

Addressing of submodules is ensured in the printed circuit by assigning fixed addresses depending on position to individual connectors. The A1 position has the address of 5; A2's address is 6, A3 7 and A4 8. .

Table 2 - Possible locations for submodules

Position 1 B1 Position 2 B2 Position 3 B3 Position 4 B4

RJ 4E RJ 8E

RJ16E Position 5 A1 Position 6 A2 Position 3 A3 Position 4 A4

SB1E3 SB1E3 SRV35 SRV35 SB4E1 SB4E1

OS1 OS1 OS1 EB10T EB10T

SB1E2 SB1E2 SB1E2 SHL1 SHL1 SHL1 SHL1


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2.6. Configuration Configuration represents a fully programmable control of all changeable system parameters. The system's network elements allow for the following:

• software configuration of a set of technical devices (system units) and their activation (blocking of interface);

• control (activation) of available sources of external synchronisation of subsystems. All system units' software includes data enabling identification of unit type and SW version. Data not available directly from the device may be added to a special units database using a dialogue window in the management system. Together with the inventory data on the units' SW, the management system also maintains files with their copies. The system unit support remote firmware download and remote reconfiguration (data download).

2.7. Errors Management of errors and alarms includes all automated and interactive management functions whose purpose is to determine and analyse the operational status of transmission - both actual and historical. The network elements support the following functions:

• indication of current alarms generated by the transmission technology, their hand-over to management

systems connected to the network;

• masking of irrelevant alarms using masks generated by the management system;

• diagnostic loop and other maintenance tools control (suppression of the protection interval of the ALS

optical transmitters) in the system based on commands from control systems.

2.8. Monitoring of Operational Parameters Operations analysis is based on individual terminations of group signals in the device. The management functions ensure hand-over of the evaluated level of error rate of each channel to the management system.

2.9. Local Control Access Local system management is ensured by application software for portable PC's, connected to specialised F interfaces. The access is protected:

• mechanically, in the same way as access of the node as a whole;

• by a special local operator application, providing a company communication protocol with the device;

• by access passwords. Communication of the local and central management with one device at the same time is disabled. Only local or central management may be connected at one time. The central management may disable local management. Transfer of access rights between the local and central management is done using proprietary software changes.


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3. Device Installation

3.1. Installation of the SKRP1/SKRP2 Boxes The sm@rtMUX box is produced in two versions: ♦ SKRP1 (depth 70 mm) - order no. 442R022 ♦ SKRP1 (depth 90 mm) - order no. 442R033

Both the SKRP1 and the SKRP2 accept the MPS0W, MPS2W, MPS3W, MPS4W motherboards and the

SNM power source, plus a maximum of 4 submodules.

Fig 6 - Bottom of the SKRP1 (SKRP2) Box

Fig 7 - Wall-mounted Holder


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The boxes are mounted vertically on a wall, with cable routes toward the floor. The following principles should be observed for correct box installation: ♦ No radiation heat sources in the vicinity of the device (for example heaters) ♦ Dry location without any dripping water (not under window sills) ♦ The device must be installed close to a 230 VAC wall plug (for the SNM mains power source version), the

power cord has a standard length of 3 m ♦ Fixing points on the wall must be solid and must rule out the possibility of the box falling down or one of

its fixing points being loosened by vibrations The two fixing holes are drilled 232 mm apart from each other. The box is fixed using screws with a maximum diameter of 5 mm and a minimum length of 40 mm (5x40). Three of these screws, including 8 mm brick wall raw plugs are provided as standard. For other wall materials (plasterboard, light concrete, wood, concrete, etc.), other types of raw plugs as recommended by the wall material manufacturer must be used. These are not included in the package.

3.2. Installation of the R1U Subrack The MPS2R1,MPS3R1,MPS4R1 in the R1U subrack in intended for installation into the 19‘‘racks using four M5 or M6 bolts (not included). The -48V power is connected using the DSUB connectors in the right hand side of the front panel.

• The ventilation openings in the subrack's bottom and cover must remain uncovered during operation. • Grounding must be connected by a separate conductor with a minimum cross-section of 4mm2 Cu.

3.3. Caution Installation of the R1U subrack, the SKRP1/SKRP2 boxes and plug-in modules MPS2M, MPS5M, MPS6M is always subject to project documentation prepared for the concrete application, including implementation project, or at least a simplified project solution.

The designer: ♦ must have successfully completed the manufacturer's designer training, or ♦ must present one copy of the project for approval to the „Manufacturer's Technical Department“.


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4. Maximum Interface Capacity for Individual Hardware Options

Table 3 - Maximum Interface Capacity for Individual Hardware Options

Maximum Interface Capacity for Individual Hardware Options

Interface RM1 OPTO SHDSL V/X 10BaseT RM3 RM2

19“/1U 1 x 24 1 x 3 1 x 4 1 x 2 1 x 2 1 x 2 1 x 2

19“/3U 3 x 24 3 x 3 3 x 4 3 x 2 3 x 2 3 x 2 3 x 2

19“/9U 10 x 24 10 x 3 10 x 4 10 x 2 10 x 2 10 x 2 10 x 2

Wall-mounted Box 1 x 24 1 x 3 1 x 4 1 x 2 1 x 2 1 x 2 1 x 2

5. Ordering Information

Table 4 - Motherboards, Submodules, Cables, Package Contents and Firmware

Code

Ordering Code

Description

MPS0W 431R241 Motherboard kit MPS0 (431P241) and RJ16E (431N255), plus connection parts - for SKRP1, SKRP2

MPS2W 431R298 Motherboard kit MPS2W (431P298) and RJ8E (431N301), plus connection parts - for SKRP1, SKRP2



MPS2R1 431R302 Motherboard kit MPS2R (431P299) and RJ8E (431N301) , plus connection parts and the R1U subrack

MPS3R1 431R303 Motherboard kit MPS3R (431P285) and RJ16E (431N255), plus connection parts and the R1U subrack

MPS4R1 431R304 Motherboard kit MPS4R (431P286) and RJ4E (431N290), plus connection parts and the R1U subrack

MPS2M 431P300 The MPS6M motherboard with 8 RM1- for BKE3, BKE9



OS1 431N226 Submodule with the OLR optical interface SB1E2 431N243 Submodule with the E2 interface SB1E3 431N244 Submodule with the E3 interface SB4E1 431N225 Submodule with 4x RM1 interface SHL1 431N208 Submodule with the SHDSL interface


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SRV35 431N214 Submodule with the V.35/X21 interface EB10T 431N242 Submodule with the 10BaseT Ethernet interface

Code Ordering Code Description SKRP1 442R022 Wall-mounted box (70 mm depth) SKRP2 442R033 Wall-mounted box (90 mm depth) BKE3 431R012 3U 19“ rack BKE9 431R016 9U 19“ rack SNM 442N008 Power supply unit - 220 V/48 V mains (for SKRPx) F9RJ 431K068 The F cable for connection of local control K-RJE 431K271 Set of RJ 45 connectors for 16x RM1 KE 431K177 Set of RJ 45 connectors for 4x RM1 K-E1 431K272 Set of connectors for SB4*E1 or SRV35 K-S1 431K273 Set of connectors for SHL1 K-EB 431K274 Set of RJ 45 connectors for EB10T KP C413K212 1pc interconnection cable SMA-SMA for RM2 or RM3 (50 cm long) KDB 429K688 Set of connectors for EOC MPS0, MPS2, MPS3, MPS4, MPS5, MPS6 K-NAP 431K275 Set of power connectors for 48 V (SKRPx rack) KBN 431K181 Set of power connectors for 48 V (BKEx rack) KM1 431K175 Set of RM1 connectors (DSUB 44 + RJ45) for MPS6M and MPS5M SW- MPS0V1 431C276 Firmware for MPS0,MPS2, MPS3, MPS4, MPS5, MPS6, functions: 2xOS1

E3 DROPINSERT SW- MPS0V2 431C277 Firmware for MPS2, MPS3, MPS4, MPS5, MPS6, functions: 3xOS1 E3

DROPINSERT SW- MPS0V3 431C278 Firmware for MPS0, MPS2, MPS3, MPS4, MPS5, MPS6, functions: 4x E1

G.704, 2x E2- G.742 SW- MPS0V4 431C308 Firmware for MPS0, MPS2, MPS3, MPS4, MPS5, MPS6, functions: 8x E1,

cross-connect E0, G.704, G.706, 2x E2- G.742 SW- 10BTV1 431C279 Firmware for EB10T, functions: Ethernet bridge SW- 10BTV2 431C280 Firmware for EB10T, functions: Ethernet router

NOTE: maximum number of submodules installed on one motherboard, their location and allowed combinations are described in Chapter 2 – sm@rtMUX Product Description.


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6. Connector Setup

Fig 8 - The sm@rtMUX unit's front panel

6.1. Motherboard Connectors

6.1.1. EOC – Type RJ45 Shielded Connector Pin Use for Individual Interfaces

RS485 RS232 RS485 RS232D 1 SB IC Time Base (B) Internal

connection 2 SA TxC Time Base (conductor A) 3 RB NC Received data

(B) Not connected

EOC 4 TB IC Transmitted data (B)

Internal connection

5 TA TxD Transmitted data (conductor A) 6 RA RxD Received data (conductor A) 7 G GND Signal ground 8 NC Not connected

Submodules Position A1 Pos A2 Pos A3 Pos A4

Pos B1 Pos B2 Pos B3 Pos B4

The RJ4E Interconnection module (Position B1)

The RJ16E Interconnection module (Position B1 ÷ B4)

Motherboard EOC Signalling F/Q

8

1


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6.1.2. The F/Q Connector – Type RJ45 Shielded mode F

Connector Pin Meaning PC serial interface (D-SUB 9)

pin 1 - - Not connected - 2 RTS 105 Request to transmit 8 3 RxD 104 Received data 3

F/Q 4 DCD 109 Line signal detector - 5 TxD 103 Transmitted data 2 6 DSR 107 UZD alert 4 7 GND 102 Signal ground 5 8 CTS 106 Transmission alert 7

mode Q

Connector Pin Meaning 1 - Not connected 2 - Not connected 3 RB Received data conductor B

F/Q 4 TB Transmitted data conductor B 5 TA Transmitted data conductor A 6 RA Received data conductor A 7 GND Signal ground 8 - Not connected

A loop in the cable between RTS and CTS enables selection between F/RS232/ or Q/RS 485/.

8

1


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6.1.3. The E12/ G.703 Connector mode 120 Ω

Connector Pin Meaning 1 OUT. a RM1 a output 2 OUT. b RM1 b output 3 - Not connected

E12 4 - Not connected 120 Ω 5 - Not connected

6 - Not connected 7 IN. a RM1 a input 8 IN. b RM1 b input

mode 75 Ω

Connector Pin Meaning 1 OUT RM1 output 2 Shield OUT shielding 3 - Not connected

E12 4 - Not connected 75 Ω 5 - Not connected

6 - Not connected 7 IN RM1 input 8 Shield IN shielding

6.1.4. The 48 V Power Supply Connector - Type PSH02-04W /PFH02-04P plug, PFF02-01/contact Pin Meaning 1 -48 V 2 3 +48 V 4 Mechanical

ground

8

1

8

1

1


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6.2. Submodule Connectors

6.2.1. The SB4E1 - CT15-26S5-L228 Connector

Pin Meaning

1 4.RM1 b I 2 3.RM1 b I 3 2.RM1 b I 4 1.RM1 b I 5 6 4.RM1 b O 7 3.RM1 b O 8 2.RM1 b O 9 1.RM1 b O 10 Mechanical ground 11 Mechanical ground 12 Mechanical ground 13 Mechanical ground 14 Mechanical ground 15 Mechanical ground 16 Mechanical ground 17 Mechanical ground 18 Mechanical ground 19 4.RM1 a I 20 3.RM1 a I 21 2.RM1 a I 22 1.RM1 a I 23 4.RM1 a O 24 3.RM1 a O 25 2.RM1 a O 26 1.RM1 a O

18 26 19

10

1


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6.2.2. The SRV35 - CT15-26S5-L228 Connector

mode V.35

V35 9 SG/102 2 RTS/105 RS232 5,6 RxDa,b/104 V.35-,+ 7,8 TxDa,b/103 V.35-,+ 12 CTS/106 RS232 14 DSR/107 RS232 16 DTRa,b/108 RS232 20,21 TxCa,b/114 V.35-,+ 22 DCD/109 RS232 24,25 RxCa,b/116 V.35-,+

mode X.21

X21/RS422 (V11) 9 SG/102 2,3 Ca,b/105 RS422-,+ 16,17 Ca,b/108 RS422-,+ 5,6 Ra,b/104 RS422-,+ 7,8 Ta,b/103 RS422-,+ 20,21 Sa,b/114 RS422-,+ 22,23 Ia,b/109 RS422-,+

6.2.3. SB1E2 SMA Connector (the Tx connector is marked red on the cover plate, the Rx connector by blue colour)

6.2.4. SB1E3 SMA Connector (the Tx connector is marked red on the cover plate, the Rx connector by blue colour)

18 26 19

10

1

Tx Rx


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6.2.5. OS1 FC/PC Connector (the Tx connector is marked red on the cover plate, the Rx connector by blue colour)

6.2.6. The SHL1 Connector RJ45 Unshielded Connector Pin Meaning

1 - Not connected 2 - Not connected 3 - Not connected

SHL1 4 La SHDSL line La 5 Lb SHDSL line Lb 6 - Not connected 7 - Not connected 8 - Not connected

6.2.7. The EB10T 1x /2x/ connector RJ45 shielded, standard setup

Connector Pin Meaning

1 TD+ Transmit Data + 2 TD Transmit Data - 3 RD+ Differential Ethernet Receive Data +

EB10T 4 - 5 - 6 RD Differential Ethernet Receive Data - 7 - 8 -

8

1

8

1

TxRx


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6.3. Connector Setup, BKE3/BKE9 Subracks

6.3.1. The D-SUB Power Connector The power connector setup in the BKE/R1U subracks

NOTE: The R1U subrack has two 2x48 VDC power connectors for two independent sources provided on the right hand side of the front panel. The BKE3 and BKE9 subracks only have one 48 VDC

power connector on the rear side.

6.3.2. The XV and XP Connectors - 2 Mbps Contributions The 2 Mbps (RM1) contributory signals are terminated on the D-SUB HD44 connectors in the electrical connection section. The XV connector is intended for transmitters and the XP connector for receivers. Connection cables are connected to the D-SUB HD connectors from the K/E set, supplied together with the sm@rtMUX plug-in module. For standard cable setup, suitable for any sm@rtMUX, each connector is connected using one 16 pair cable with shielded pairs (recommended type BELDEN 9518). When the application is limited to MPS6M motherboard units, simplified cabling with 4 separately shielded pairs (BELDEN 9729) or not completely connected 8 pair cables (TEHM1 8x2x0,4/M1-TTC) may be used. The connector is fixed to the conductors by soldering.

Fig 9 - Connection of the XV and XP 2 Mbps contribution connectors

Terminal Recommended conductor colour Meaning

A3 Brown (with red stripe) positive battery pole (grounded)A1 Blue negative battery pole

Terminal MPS5M MPS6M MPS2M

32 3 RM1 contribution number 1 31 2 RM1 contribution number 2 16 1 RM1 contribution number 3 18 17 RM1 contribution number 4 44 15 RM1 contribution number 5 - 43 14 RM1 contribution number 6 - 42 13 RM1 contribution number 7 - 41 12 RM1 contribution number 8 - 40 11 RM1 contribution number 9 - - 39 10 RM1 contribution number 10 - - 38 9 RM1 contribution number 11 - - 37 8 RM1 contribution number 12 - - 36 7 RM1 contribution number 13 - - 35 6 RM1 contribution number 14 - - 34 5 RM1 contribution number 15 - - 33 4 RM1 contribution number 16 - - 19 to 30 Signal ground

A3

A1

116

31

1530

44Connector XV or XP


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7. Alarms and Signalling

Alarms are standards indications used by the internal diagnostics of the transmission system to communicate substantial deviations from normal functionality. LED's on the front panels of the units provide basic information; detailed information is obtained from the local control device.

All alarms contain a heading with the additional information:

♦ Abbreviation of the alarm name, as used in documentation and control programs ♦ category of the alarm ♦ unit (and its functional block) generating the alarm ♦ method of indication on the device ♦ explanation of the alarm's meaning

The alarms are summarised in individual levels of control system views depending on their categories. The alarm categories have the following meaning:

• Urgent Alarm Status (NAP) urgent alarm, usually leading to an immediate loss of transmission functions, indicated by red colour on control equipment,

• Non-urgent Alarm Status

(NEP)

non-urgent alarm, usually results in deterioration of transmission parameters or risk of loss of transmission functions, indicated by yellow colour on control equipment,

• Service Alarm Status (SLP) Indicated (service) alarm is signalled to a given device from other network nodes


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Table 5 - Coloured signal lights

Diode Event OFF module failure (TST light on) red light urgent alarm green light non-urgent or service alarm not detected flashing red/green flashes

service alarm

red flashes concurrent urgent and service alarm

UA

green flashes OFF urgent alarm not detected

yellow flashes

1sec flashes when transferring to back up operation without a non-urgent alarm 2 times a second flashes when transferring to back up operation and a concurrent non-urgent alarm

NUA

yellow light non-urgent alarm OFF selftest OK

yellow flashes

a) selftest ongoing b) test ongoing c) closed loop d) laser permanently on (safety failure)

TST

yellow light unit failure OFF power failure green light secondary power voltage present PW green flashes OFF interface switched to RS 485 (without transmitted data being present)

yellow flashes interface switched to RS 485 (flashes in the output data frequency) flashes in 1sec frequency when V.110 synchro is lost EOC

yellow light interface switched to RS 232 OFF green light interface switched to Q interface with RS485 red light interface switched to LM interface with RS232

flashing red/green flashes

interface switched to F interface with RS232

red flashes

F/Q

green flashes


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8. Device Weight

♦ MPS0W 431R241 0.45 kg ♦ MPS2W 431R298 0.45 kg ♦ MPS3W 431R283 0.45 kg ♦ MPS4W 431R284 0.45 kg ♦ MPS2R1 431R302 0.45 kg ♦ MPS3R1 431R303 0.45 kg ♦ MPS4R1 431R304 0.45 kg ♦ MPS2M 431R300 0.45 kg ♦ MPS5M 431R287 0.45 kg ♦ MPS6M 431R288 0.45 kg ♦ SNM - 442N008 1.95 kg ♦ SB4E1 - 431N225 0.10 kg ♦ OS1 - 431N226 0.10 kg ♦ SHL1 - 431N208 0.15 kg ♦ SB1E3 - 431N244 0.10 kg ♦ SB1E2 - 431N243 0.10 kg ♦ SRV35 - 431N214 0.10 kg ♦ rack SKRP1 - 442R022 2.75 kg ♦ rack SKRP2 - 442R033 3.00 kg ♦ EB10T - 431N242 3.00 kg

9. Energy Consumption

♦ SNM (230 VAC) Power consumption 120 VA/output 70 W (maximum) ♦ MPS0W 4.8 W (typical) / 6.0 W (max.) ♦ MPS2W 4.4 W (typical) / 6.0 W (max.) ♦ MPS3W 4.8 W (typical) / 6.0 W (max.) ♦ MPS4W 4.0 W (typical) / 6.0 W (max.) ♦ MPS2R1 4.4 W (typical) / 6.0 W (max.) ♦ MPS3R1 4.8 W (typical) / 6.0 W (max.) ♦ MPS4R1 4.0 W (typical) / 6.0 W (max.) ♦ MPS2M 4.4 W (typical) / 6.0 W (max.) ♦ MPS5M 4.8 W (typical) / 6.0 W (max.) ♦ MPS6M 4.0 W (typical) / 6.0 W (max.) ♦ OS1 0.8 W (typical) / 1.5 W (max.) ♦ SB1E2 0.8 W (typical) / 1.2 W (max.) ♦ SB1E3 1.0 W (typical) / 1.3 W (max.) ♦ SRV35 0.8 W (typical) / 1.1 W (max.) ♦ SB1E4 0.8 W (typical) / 1.3 W (max.) ♦ SHL1 1.8 W (typical) / 2.5 W (max.) ♦ EB10T 2.2 W (typical) / 2.5 W (max.)


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10. Configuration Jumpers

10.1. The MPS0W Motherboard NOTES: 1. During operation, all jumpers not specified in the text must be placed as on the drawings

2. The XJ68 jumper in the standard position 1-2 3. The XJ94 jumper must be off 4. The jumpers by the T1to T4 transformer and the RM1 interface must be of for impedance of 120 Ω

and on for impedance of 75 Ω

Fig 10 - The layout of the MPS0W motherboard


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10.2. MPS2W, MPS3W, MPS4W, MPS2R1, MPS3R1, MPS4R1 Motherboard

NOTE:

1. The MPS4W and MPS4R motherboards do not have the XC107 connector, the T1, T3, T4 transformers, the DD1, DD3, DD4 circuits and relevant jumpers/parts, because they only use four RM1 interfaces.

2. During operation, all jumpers not specified in the text must be placed as on the drawings. 3. The XJ68 jumper in the standard position 1-2. 4. The XJ94 jumper must be off. 5. The jumpers by the T1to T4 transformer and the RM1 interface must be of for impedance of 120 Ω

and on for impedance of 75 Ω

Fig 11 - The layout of the MPS3W and MPS3R motherboard


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10.3. The MPS2M, MPS5M and MPS6M Motherboard NOTE:

a. The MPS6M motherboards do not have the XC107 connector, the T1, T3, T4 transformers, the DD1, DD3, DD4 circuits and relevant jumpers/parts, because they only use four RM1 interfaces.

b. During operation, all jumpers not specified in the text must be placed as on the drawings. c. The XJ68 jumper in the standard position 1-2. d. The XJ94 jumper must be off. e. The jumpers by the T1to T4 transformer and the RM1 interface must be of for impedance of 120 Ω

and on for impedance of 75 Ω.

Fig 12 - The layout of the MPS5M motherboard


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Tab 6 - Jumper settings for impedance of the RM1 interface on the MPS2M, MPS5M and MPS6M motherboard

120 Ω 75 Ω

Input Output Input Output Input Output RM1

Impedance settings grounding

Note

1 XJ18 XJ6 XJ7 XJ5 2 XJ19 XJ8 XJ11 XJ10 3 XJ21 XJ12 XJ14 XJ13 4 XJ20 XJ17 XJ16 XJ15

MPS2M,MPS5M

and MPS6M


MPS2M a

MPS5M

9 XJ1 XJ37 XJ40 XJ39 10 XJ2 XJ9 XJ36 XJ35 11 XJ3 XJ41 XJ44 XJ43 12 XJ4 XJ45 XJ48 XJ47 13 XJ61 XJ50 XJ51 XJ49 14 XJ62 XJ52 XJ54 XJ53 15 XJ64 XJ55 XJ57 XJ56 16

All jumpers setting the impedance and grounding

remain unused on MPS2M, MPS5M

and MPS6M motherboards

XJ63 XJ60 XJ59 XJ58

MPS5M

Note these jumpers must be

always on for impedance 75 Ω

these grounding jumpers for impedance 75 Ω may be on

10.4. The OS1 Submodule

Note: The XJ26 jumper must be always off during operation

Fig 13 - Hardware layout of the OS1 submodule


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10.5. The SRV35 Submodule


Fig 14 - Hardware layout of the SRV35 submodule

10.6. The SHL1 Submodule Note: The XJ109 jumper must be always off during operation

Fig 15 - Hardware layout of the SHL1 submodule


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10.7. The EB10T Submodule NOTE:

f. the submodule is intended for two 10/100BaseT channels (connectors XC1 and XC2) g. during operation, all jumpers not specified in the text must be placed as on the drawings or off. h. The SA2 switch must be in the 2-3 position (as shown on drawings)

Fig 16 - Hardware layout at the „B“ side of the submodule EB10T

NOTE:

1. The SA1 jumper must be in the „OFF“ position 2. The BDM connector is service only 3. The LM connector is a console for the serial channel

Fig 17 - Hardware layout at the A side of the submodule EB10T


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10.8. The SB4E1 Submodule NOTE:

1. The XJ26 jumper must be off. 2. For other jumper settings for RM1 interface impedance and grounding of inputs and outputs, see

Tab. 22

Fig 18 - Hardware layout of the SB4E1 submodule

Tab 7 - Jumper settings for RM1 impedance at the SB4E1 submodule

75 Ω 120 Ω impedance settings grounding

RM1 Input Output Input Output Input Output

1. XJ38 XJ37 XJ40 XJ39 2. XJ11 XJ9 XJ36 XJ35 3. XJ42 XJ41 XJ44 XJ43 4.

not connected

XJ46 XJ45) XJ48 XJ47


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10.9. The SB1E2 Submodule



10.10. The SB1E3 Submodule

NOTE:

The XJ3 jumper must be off. Jumpers XJ4 and XJ5 are metering points. They must be in the off position



37/46 431S289.925.14.N00

10.11. The RJ4E, RJ8E and RJ16E Interconnection Modules NOTE:

1. The RJ4E interconnection module only includes connectors XC4, XC5, XC8 and relevant parts 2. The RJ8E interconnection module only includes connectors XC3, XC4, XC5, XC7, XC8 and relevant

parts 3. Jumpers on this module are intended for grounding of the RM1 inputs/outputs 4. To set the impedance to 75 Ω, the motherboard jumpers must also be set correctly

Fig 21 - Hardware layout of the RJ16E interconnection module


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Tab 8 - Jumper settings for RM1 impedance at the MPS0W, MPS3W, MPS3R, MPS4W, MPS4R motherboards and RJ16E/RJ4E interconnection modules

75 Ω

120 Ω Mother board

MPSxx

Interconnection module RJ4E and RJ16E

Input Output Input Output Input Output

RM1

Impedance settings grounding

Note


RJ4E, RJ8E and

RJ16E 5 XJ34 XJ14 XJ15 XJ13 6 XJ38 XJ17 XJ18 XJ16 7 XJ46 XJ20 XJ21 XJ19 8 XJ42 XJ23 XJ24 XJ22

RJ8E and

RJ16E

9 XJ1 XJ26 XJ27 XJ25 10 XJ2 XJ29 XJ30 XJ28 11 XJ3 XJ32 XJ33 XJ31 12 XJ4 XJ35 XJ36 XJ34 13 XJ61 XJ38 XJ39 XJ37 14 XJ62 XJ41 XJ42 XJ40 15 XJ64 XJ44 XJ45 XJ43 16

none of the impedance and grounding jumpers

on the MPSxx motherboard

or the interconnection module

RJ4E or RJ16E is on

XJ63 XJ47 XJ48 XJ46

RJ16E

Note these jumpers must be

always on for impedance 75 Ω

these grounding jumpers for impedance 75 Ω may

be on


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11. The sm@rtMUX Functions in Individual Software Versions

11.1. The SW-MPS0V1 431C276 Software (Group Signal 2x E3) HW = MPS0W, MPS3W, MPS3R1, MPS5M /MPS4W, MPS2W, MPS4R1, MPS2R1, MPS6M, MPS2M/

• Aggregate signal only E3 (at position A3 or A4) • Enables on A3 a A4 - OS1 , SB1E3 • Operation - end mode (up to 24 E1) • Enables selection 120/75 Ohm • RM1 in keeping with G.703 , RM3 in keeping with G.703 • E2 in keeping with G.742 , E3 in keeping with G.751 • OS1 – own signal identification • Enables download FW into FLASH 2 • Includes and supports RTC • Includes and supports alarm history and unit inventory • Saving of Module Configuration with the exception of loops and LD switch on • Power down RM1 possibility • Possibility of local and remote loops on all interfaces • Indication of error rate and AIS at RM1 • Auxiliary switching of the F/Q connector into local control at concurrent signal loss at A3 and A4

(approximately 20 sec) • EOC channel routed to control, into A3 , into A4 • Unit selftest switched on • Manufacturing test • Includes Switch of Streams E2 and E1 (limited functions) • At position A1, A2 possibility of SRV35 , SHL1, EB10T • SHL1 with wetting current function • Interface converter from A1, A2 to RM1 B1-1, B1-2 and A1/A2 converter • Includes operational test (metering of selected E1 stream using pseudo-random code 215-1) • Unit temperature metering • SRV35 = Nx64kbps (for N = 1-32) (without KI0 transmission) • SHL1 = Nx64kbps (for N = 3-32) • EB10T – PCM speed 2048/8448 kbps • Hot backup with automated return:

♦ main direction A4 ♦ backup direction A3 ♦ termination 16 E1 at B1to B4 ♦ control routing from F/Q, from EOC connector, from OS1 (at position A3 or A4) ♦ control retranslation to F/Q, to EOC connector, to OS1 (at position A3 or A4) ♦ Synchronisation selection, four levels, automatically switched ♦ Autonomous, 1. RM1- 16. RM1, A1, A2, A3 , A4 ♦ Direct assigning of E1 streams into MX2 , MX3 ♦ Use of 8 MX2- switch at the E1 level (hot backup) ♦ Switch to backup according to pre-defined alarm criteria from A4 ♦ Hot backup with automated return after error termination


40/46 431S289.925.14.N00

Fig 22 SW 1 - Block diagram

SRV35

B1.1-4 RM1

B2.1-4 RM1

B3.1-4 RM1

B4.1-4 RM1

Interconnection field E2 A3 (OS1, SB1E3)

2. MX3

1. MX3 A4

(OS1, SB1E3)

K2 K1 EB10T

Framer G.704 Nx64

A1

A2

SHL1

Framer G.704 Nx64

E4 E3 E2 E1 4.RM1 - 1.RM1

5MX2 6MX2 1MX2 4MX2 3MX2 2MX2

Interconnection field E1


41/46 431S289.925.14.N00

11.2. The SW-MPS0V2 431C277 Software (Group signal 2xE3 + 1xE2)

HW = MPS3W, MPS3R1, MPS5M /MPS4W, MPS2W, MPS4R1, MPS2R1, MPS6M, MPS2M/

Aggregate signals at positions A3, A4 - only E3 At position A2 possibility of submodule SB1E2, OS1 (E2)

• Enables on A3 a A4 - OS1 , SB1E3 • Operation - end mode (up to 24 E1) • Enables selection 120/75 Ohm • RM1 in keeping with G.703 , RM3 in keeping with G.703 • E2 in keeping with G.742 , E3 in keeping with G.751 • OS1 – own signal identification • Enables download FW into FLASH 2 • Includes and supports RTC • Includes and supports alarm history and unit inventory • Saving of Module Configuration with the exception of loops and LD switch on • Power down RM1 possibility • Possibility of local and remote loops on all interfaces • Indication of error rate and AIS at RM1 • Auxiliary switching of the F/Q connector into local control at concurrent signal loss at A3 and A4

(approximately 20sec) • EOC channel routed to control, into A3 , into A4 • Unit selftest switched on • Manufacturing test • Includes Switch of Streams E2 and E1 (limited functions) • At position A1, A2 possibility of SRV35 , SHL1, EB10T , SB4E1 • At position A2 possibility of submodule SB1E2 , OS1 (E2 in keeping with G.742) • SHL1 with wetting current function • Interface converter from A1, A2 to RM1 B1-1, B1-2 and A1/A2 converter • Includes operational test (metering of selected E1 stream using pseudo-random code 215-1) • Unit temperature metering • SRV35 = Nx64 kbps (for N = 1-32) (without KI0 transmission) • SHL1 = Nx64 kbps (for N = 3-32) • EB10T –PCM speed 2048/8448 kbps • At position A2 possibility of third OS1(E2) or SB1E2

1) Drop- insert backup (linear and circular networks) a) Switch to backup according to pre-defined alarm criteria from A3 and A4 b) Subsequent switch of E1, E2 upon error at position A3 c) Subsequent switch of control direction upon error at position A3 d) Subsequent switch of synchronization upon error at position A3 e) Subsequent switch of E1, E2 upon error at position A4 f) Subsequent switch of control direction upon error at position A4 g) Subsequent switch of synchronization upon error at position A4


42/46 431S289.925.14.N00


SRV35

B1.1-4 RM1

B2.1-4 RM1

B3.1-4 RM1

B4.1-4 RM1


2. MX3

1. MX3 A4

(OS1, SB1E3)

K2 K1 EB10T

Framer G.704 Nx64

A1

A2

SHL1

Framer G.704 Nx64

E4 E3 E2 1 4.RM1 - 1.RM1 SB4E1

5MX2 6MX2 1MX2 4MX2 3MX2 2MX2

SB1E2


MX2 OS1

MX2


43/46 431S289.925.14.N00

11.3. The SW-MPS0V3 431C278 Software (Group signal 2xE2) HW = MPS4W, MPS4R1, MPS6M /MPS0W, MPS3W, MPS2W, MPS3R1, MPS2R1, MPS5M, MPS2M/

Aggregate signal only E2 • Enables on A3 a A4 - OS1, SB1E2 • Operation - end mode (up to 4 E1) • Enables selection 120/75 Ohm • RM1 in keeping with G.703, RM2 in keeping with G.703 • E2 in keeping with G.742 • OS1 – own signal identification • Enables download FW into FLASH 2 • Includes and supports RTC • Includes and supports alarm history and unit inventory • Saving of Module Configuration with the exception of loops and LD switch on • Power down RM1 possibility • Possibility of local and remote loops on all interfaces • Indication of error rate at AIS at RM1, monitoring of RM1 G.704 and G.706, (PT streams over MX2

transparently) • Auxiliary switching of the F/Q connector into local control at concurrent signal loss at A3 and A4

(approximately 20 sec) • EOC channel routed to control, into A3, into A4 • Includes Switch of Streams E1 • at position A1, A2 possibility of SRV35, SHL1, EB10T (transparently 2,048) • Interface converter from A1, A2 to RM1 B1-1, B1-2 and A1/A2 converter • Unit temperature metering • SRV35 = Nx64kbps (for N = 1-32) (without KI0 transmission) • SHL1 = Nx64kbps (for N = 3-32) • SHL1 control via 2KI

2) Hot backup –

a) main direction A4 b) backup direction A3 c) control routing from F/Q, from EOC connector, from OS – d) control retranslation into F Q, into EOC connector, into OS1, OS2 e) Synchronization selection, four levels, automatically switched Autonomous, 1. RM1- 4.RM1, A1, A2, A3, A4 f) Direct assigning of E1 streams into MX2 g) Use of two MX2 - switch at level E1 h) Switch to backup according to pre-defined alarm criteria from A4

3) Drop- insert backup a) Subsequent switch of E1 up on error at position A3 b) Subsequent switch of control direction upon error at position A3 c) Subsequent switch of synchronization upon error at position A3 d) Subsequent switch of E1 up on error at position A4 e) Subsequent switch of control direction upon error at position A4 f) Subsequent switch of synchronization upon error at position A4


44/46 431S289.925.14.N00


A4 (OS1, SB1E2)

SRV35

Monitor. G.704/ G.706

B1.1 RM1


B1.2 RM1


B1.3 RM1


B1.4 RM1


2. MX2

1. MX2

K2 K1 EB10T

Framer G.704 Nx64

Framer G.704 Nx64

A1

A2

SHL1

Framer G.704 Nx64

E2 E1 2.RM1 1.RM1 SB4E1


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11.4. The SW-MPS0V4 431C308 Software (Group Signal 2x E2 + Channel Cross-connect)

HW = MPS4W, MPS4R1, MPS6M /MPS0W, MPS3W, MPS2W, MPS3R1, MPS2R1, MPS5M, MPS2M/

Aggregate signal only E2

• Enables on A3 a A4 – OS1 , SB1E2 • Operation – terminal/intermediate mode (up to 4 RM1) • channel cross-connect 8xE1 • Enables selection 120/75 Ohm • RM1 in keeping with G.703 ,G.704 (monitoring mode with frame refresh) and G.706 • RM2 in keeping with G.703, G.742 • OS1 – own signal identification • Enables download FW into FLASH 2 • Includes and supports RTC • Includes and supports alarm history and unit inventory • Saving of Module Configuration with the exception of loops and LD switch on • Power down RM1 possibility • Possibility of local and remote loops on all interfaces • Indication of error rate and AIS at RM1, monitoring of G.704 and G.706 • Auxiliary switching of the F/Q connector into local control at concurrent signal loss at A3 and A4

(approximately 20 sec) • EOC channel routed to control, into A3 , into A4 • Includes Switch of Streams E1 • at position A1, A2 possibility of SRV35, SHL1, EB10T (transparently 2,048 or Nx64k bps) • Unit temperature metering • SRV35 = Nx64kbps (for N = 1-32) (without KI0 transmission) • SHL1 = Nx64kbps (for N = 3-32) • SHDSL – control channel transmission over 2KI

4) Hot backup –

a) main direction A4 b) backup direction A3 c) control routing from F/Q, from EOC connector , from OS – d) control retranslation into F Q, into EOC connector , into OS1, OS2 e) Synchronization selection, four levels, automatically switched Autonomous, 1. RM1- 4.RM1, A1, A2, A3, A4 f) Direct assigning of E1 streams into MX2 g) 2 Use of two MX2 - switch at level E1 h) Switch to backup according to pre-defined alarm criteria from A4

5) Drop- insert backup a) Subsequent switch of E1 and channel cross-connect upon error at position A3 b) Subsequent switch of control direction upon error at position A3 c) Subsequent switch of synchronization upon error at position A3 d) Subsequent switch of E1 and channel cross-connect upon error at position A4 e) Subsequent switch of control direction upon error at position A4 f) Subsequent switch of synchronization upon error at position A4


46/46 431S289.925.14.N00



Framer G.704/ G.706

B1.1RM1

Framer G.704/ G.706

B1.2RM1

Framer G.704/ G.706

B1.3 RM1

Framer G.704/ G.706

B1.4 RM1

Framer G.704

Framer G.704


2. MX2

1. MX2 A4

(OS1, SB1E2)

K2 K1

EB10T

Framer

Framer

A1

A2

SHL1

Framer

E2 E1 2.RM1 1.RM1