ota101104 optix metro 500 hardware description issue1.10.ppt
DESCRIPTION
metro 500 equipmentTRANSCRIPT
HUAWEI TECHNOLOGIES CO., LTD. All rights reserved
www.huawei.com
Internal
OTA101104 OptiX Metro 500 Hardware Description
ISSUE 1.10
HUAWEI TECHNOLOGIES CO., LTD. Page 2All rights reserved
OptiX Metro 500 is new generation optic
al transmission equipment, based on th
e current status and development trend
of the metropolitan area network (MAN).
The equipment supports Ethernet, SDH,
and PDH, to transmit voice and data se
rvices on a single platform efficiently.
HUAWEI TECHNOLOGIES CO., LTD. Page 3All rights reserved
Learning Guide
Metro 500 System Description
Metro 500 Maintenance Manual
Metro 500 Installation Manual
Metro 500 Hardware Description Manual
HUAWEI TECHNOLOGIES CO., LTD. Page 4All rights reserved
Upon completion this course, you will be able
to:
Know the network application of OptiX
Metro 500.
Understand the hardware structure and
features of OptiX Metro 500.
Understand the functions of normally used
units.
HUAWEI TECHNOLOGIES CO., LTD. Page 5All rights reserved
Chapter 1Chapter 1 Network Application Network Application
Chapter 2 Hardware StructureChapter 2 Hardware Structure
Chapter 3 Units IntroductionChapter 3 Units Introduction
Chapter 4 Main Features of OptiX Metro 500Chapter 4 Main Features of OptiX Metro 500
HUAWEI TECHNOLOGIES CO., LTD. Page 6All rights reserved
OptiX OSN 9500
Backbone layer
OptiX Metro 3000OptiX Metro 3000
OptiX Metro 1000
Convergence layer
Access layer
EthernetDDN
OptiX Metro 5000 OptiX Metro 5000
OptiX Metro 1000
OptiX Metro 500OptiX Metro 500
PDHGSM
Network ApplicationNetwork ApplicationNetwork Application
HUAWEI TECHNOLOGIES CO., LTD. Page 7All rights reserved
Network Application
The following network topologies are supported by Metro 500:
NetworkingNetworking
Link Topology
Ring Topology
HUAWEI TECHNOLOGIES CO., LTD. Page 8All rights reserved
Chapter 1Chapter 1 Network Application Network Application
Chapter 2 Hardware StructureChapter 2 Hardware Structure
2.1 2.1 Equipment TypesEquipment Types
2.2 System Structure2.2 System Structure
Chapter 3 Units IntroductionChapter 3 Units Introduction
Chapter 4 Main Features of OptiX Metro 500Chapter 4 Main Features of OptiX Metro 500
HUAWEI TECHNOLOGIES CO., LTD. Page 9All rights reserved
1 2
Hardware Structure
There are two equipment types of OptiX Metro 500:
OptiX Metro 500 I and OptiX Metro 500 II
Equipment TypesEquipment Types
OptiX Metro 500 I OptiX Metro 500 II
HUAWEI TECHNOLOGIES CO., LTD. Page 10All rights reserved
Hardware Structure
OptiX Metro 500 Ⅰ OptiX Metro 500 Ⅱ
E1 Interface E1 × 8/16/24/32 ( 75/120 Ω)
Same with OptiX Metro 500 Ⅰ
T1 Interface T1 × 16
Ethernet
Interface
10/100M ×2 (ET1D)10/100M ×4( EFT)
N64 Service
2× V.35/V.24/X.21/RS-499/EIA-530 interfaces
2× Framed E1 interfaces
64 Kbit/ s timeslot cross-connection
STM-1 Optical
Interface1/2 STM-1 Optical Interface
Protectionuni/bi-directional path protection and linear multiplex s
ection protection (MSP)
OptiX Metro 500 II has the similar functions with type I except
for the size and power supply.
Equipment TypesEquipment Types
HUAWEI TECHNOLOGIES CO., LTD. Page 11All rights reserved
Hardware Structure
OptiX Metro 500 Ⅰ OptiX Metro 500 Ⅱ
External Clock
Interface
One 75 Ω/120 Ω external clock interface
Clock signal: 2048 kbit/s or 2048 kHz
Same with OptiX Metro 500 Ⅰ
Management
interface
One auxiliary data interface for transparent
transmission of serial data
One Ethernet management interface
Alarm Interface 3-input and 1-output Boolean alarm interface
SSM protocol Yes
DCC DCC channel transparent transmission
Power Supply 220V AC (90~300V)
-48V DC (-36~-72V)
+24V DC (18V~36V)
220V AC (90~300V)
(built-in storage battery)
Equipment TypesEquipment Types
HUAWEI TECHNOLOGIES CO., LTD. Page 12All rights reserved
Hardware Structure
OptiX Metro 500 Ⅰ OptiX Metro 500 Ⅱ
Flexible
Installation
On the wall
In 19-inch cabinet
In 300 mm deep ETSI cabinet
In 600mm deep ETSI cabinet
On the desktop
On the wall
Size 436mmX293mmX42mm 350mmX300mmX130mm
Weight ≤4.6kg 15.0kg
Equipment TypesEquipment Types
HUAWEI TECHNOLOGIES CO., LTD. Page 13All rights reserved
Chapter 1Chapter 1 Network Application Network Application
Chapter 2 Hardware StructureChapter 2 Hardware Structure
2.1 2.1 Equipment TypesEquipment Types
2.2 System Structure2.2 System Structure
Chapter 3 Units IntroductionChapter 3 Units Introduction
Chapter 4 Main Features of OptiX Metro 500Chapter 4 Main Features of OptiX Metro 500
HUAWEI TECHNOLOGIES CO., LTD. Page 14All rights reserved
Hardware Structure
OptiX Metro 500 I
1. Grounding
Terminal
2. Indicators 3. Optical Interface 4. Reset Switch 5. Clock Input/Output
Interface
6. Boolean Value
Interface
7. ESD Wrist Strap
Jack
8. -48V Power Unit 9. Power Switch 10. Indicators for the
Optical Interfaces
11. NM Interface 12. Transparent Data
Interface
13. E1/T1 Electrical
Interface
14. extended Slot 15. Fan
System StructureSystem Structure
HUAWEI TECHNOLOGIES CO., LTD. Page 15All rights reserved
220V AC power board
Storage battery
interfaces
220V AC Power Unit
Interfaces
Storage Battery
Hardware Structure
OptiX Metro 500 II has the same interface area with OptiX Metro 500 I.
OptiX Metro 500 II
System StructureSystem Structure
HUAWEI TECHNOLOGIES CO., LTD. Page 16All rights reserved
Hardware Structure
The OptiX Metro 500 I structure
System StructureSystem Structure
HUAWEI TECHNOLOGIES CO., LTD. Page 17All rights reserved
Hardware Structure
System StructureSystem Structure
HUAWEI TECHNOLOGIES CO., LTD. Page 18All rights reserved
Hardware StructureSystem StructureSystem Structure
HUAWEI TECHNOLOGIES CO., LTD. Page 19All rights reserved
Chapter 1Chapter 1 Network Application Network Application
Chapter 2 Hardware StructureChapter 2 Hardware Structure
Chapter 3 Units IntroductionChapter 3 Units Introduction
Chapter 4 Main Features of OptiX Metro 500Chapter 4 Main Features of OptiX Metro 500
HUAWEI TECHNOLOGIES CO., LTD. Page 20All rights reserved
Units IntroductionUnitsUnits
Unit Related Units Unit Function
SDH unit SL1D、 SL1SAccess and process the STM-1/STM-4 optical
signals.
PDH unit
PL1D、 PL1S、 SP2D Access and process E1 signals.
PM1D Access and process E1/T1 signals.
PL3ES、 PL3ED、 PL3ET、PL3TS、 PL3TD、 PL3TT
Access and process E3/DS3 signals.
Ethernet unit ET1D、 EFTAccess and process 10BASE-T and 100BASE-TX
Ethernet electrical signals.
DDN unit N64Add/drop 2-port V.35/X.21/RS-449/V.24/EIA-530
interface signals and 2-port Framed E1 signals.
Cross-connect
unitISU
Cross-connect SDH signals with PDH signals; provide
system clock for the equipment, provide interfaces
between system and the NM system. Process the
overhead of SDH signals.
SCC unit
Orderwire unit
Related units and functions
HUAWEI TECHNOLOGIES CO., LTD. Page 21All rights reserved
Units Introduction
UnitsUnits
Unit Type Slot Unit Name Explanation
Control Unit 1 SCC Control unit is installed automatically.
Clock Unit 2 STG The module is on ISU unit.
Cross Connect Unit 3 XC The module is on ISU unit.
Line Unit 4 SL1D Dual optical interfaces
4 SL1S Single optical interface
Local Tributary Unit 5 PL1D 16 E1 electrical interfaces
5 PL1S 8 E1 electrical interfaces
extended Slot 6 SP2D
/PL3ES/PL3ED/PL3E
T
/PL3TS/PL3TD/PL3T
T /N64
/ET1D/EFT
16 E1 electrical interfaces / E3,DS3 service unit
/Low rate data processing unit
/2 10/100M Ethernet processing unit (use MFPPP)
/4 10/100M Ethernet processing unit ( use GFP/LA
PS/HDLC)
HUAWEI TECHNOLOGIES CO., LTD. Page 22All rights reserved
ISU board
Units Introduction
ISU unit is fixed in the chassis.
ISU UnitISU Unit
HUAWEI TECHNOLOGIES CO., LTD. Page 23All rights reserved
Units Introduction
The Integrate System Unit (ISU) accomplishes the functions of SCC unit,
line unit, tributary unit, timing unit, order-wire unit and cross-connect unit.
Provide system control function for OptiX Metro 500.
Provide interfaces for NE communication and network management.
Implement service configuration.
Provide the extended slots with clocks.
Provides 1 or 2 STM-1 optical interfaces. Three optical interface type
S-1.1/ L-1.1/ L-1.2 are available, the connector type is SC/PC.
Provide 8 or 16 E1 electrical interfaces with 75/120 ohm impedance.
ISU UnitISU Unit
HUAWEI TECHNOLOGIES CO., LTD. Page 24All rights reserved
Units Introduction
ISU UnitISU Unit
Provide 16 T1 electrical interfaces with 100 ohm impedance.
Provide one19.2kbit/s transparent data interface.
Provide 1 external clock interface.
Provide 3 Boolean inputs and 1 Boolean output.
Support synchronization status message (SSM) .
Support DCC transparent transmission over the external clock.
HUAWEI TECHNOLOGIES CO., LTD. Page 25All rights reserved
Units Introduction
The cross-connect unit which be integrated on ISU can realize the
service cross-connection at the VC-4 and VC-12 levels. It can cross-
connect 6 x 6 VC-4 at most.
ISU UnitISU Unit
HUAWEI TECHNOLOGIES CO., LTD. Page 26All rights reserved
Units IntroductionISU UnitISU Unit
The relation of the ISU with other units is shown below. ISU gets power from
the power unit. It receives and processes the services of extended units.
Meanwhile, it monitors the running status of the power unit and extended
unit.
Powerboard
ISU
Extended board
-48V
TributaryLine
E1E1STM-1
vc-4
+5V
Mornitor
Alarm
Mornitor
Alarm
Cross-connectunit
HUAWEI TECHNOLOGIES CO., LTD. Page 27All rights reserved
Units Introduction
Except for the PL1S/PL1D/SL1S/SL1D/PM1D /SCC/STG/XC
units which are fixed on ISU board, all the other service units
can be inserted to the extended slot.
Other UnitsOther Units
Extend slot
These units can be inserted to extended slot:
SP2D / PL3ES / PL3ED / PL3ET / PL3TS / PL3TD / PL3TT / N64 / ET1D / E
FT.
HUAWEI TECHNOLOGIES CO., LTD. Page 28All rights reserved
Front panel of ET1D unit
Units Introduction
Front panel of SP2D unit
Other UnitsOther Units
Front panel of N64 unit
HUAWEI TECHNOLOGIES CO., LTD. Page 29All rights reserved
Units Introduction
Front panel of EFT unit
Front panel of PL3TT unit
Other UnitsOther Units
EFT 2 134
HUAWEI TECHNOLOGIES CO., LTD. Page 30All rights reserved
Units Introduction
Front panel of -48V DC power unit
Front panel of +24V DC power unit
Front panel of 220V AC / 110V AC power unit
Power UnitsPower Units
HUAWEI TECHNOLOGIES CO., LTD. Page 31All rights reserved
Units Introduction
Fan UnitFan Unit
Fan
The fan unit is located on the right side of the OptiX Metro 500 I.
HUAWEI TECHNOLOGIES CO., LTD. Page 32All rights reserved
Units Introduction
The fan is used for heat dissipation to keep the equipment temperature
normal.
Both fans lead in fresh and cool air from the right side to the left side of the
equipment.
Ventilation flow in the OptiX Metro 500
Fan UnitFan Unit
Cool wind
HUAWEI TECHNOLOGIES CO., LTD. Page 33All rights reserved
Questions
Which network topologies are supported by OptiX Metro 500?
What is the difference between OptiX Metro 500 I and OptiX Metro
500 II?
What is the logical slot number of the extended slot?
HUAWEI TECHNOLOGIES CO., LTD. Page 34All rights reserved
Chapter 1Chapter 1 Network Application Network Application
Chapter 2 Hardware StructureChapter 2 Hardware Structure
Chapter 3 Units IntroductionChapter 3 Units Introduction
Chapter 4 Main Features of OptiX Metro 500Chapter 4 Main Features of OptiX Metro 500
HUAWEI TECHNOLOGIES CO., LTD. Page 35All rights reserved
Main Features of OptiX Metro 500
OptiX Metro 500 provides different service access capabilities
depending on the configuration. The maximum access
capability of different services are listed as follow:
Access CapabilityAccess Capability
Service Type Maximum Access Capability
STM-1 2
E1 service 32
T1 service 16
E3/DS3 service 3
Fast Ethernet (FE) service 4
N×64kbit/s service 2
Framed E1 2
HUAWEI TECHNOLOGIES CO., LTD. Page 36All rights reserved
Main Features of OptiX Metro 500
OptiX Metro 500 support two different management mode:
OptiX iManager T2000
− OptiX iManager T2000 performs operation,
administration and maintenance (OAM) over the OptiX
Metro 500, realizing service configuration and allocation,
and ensuring reliable running of the network.
Web-LCT
− In the terminal computer with an Explorer of Release 5.0
or above, input the IP address, you can configure
services or query alarms of the OptiX Metro 500, as well
as other NMS operations.
Management ModeManagement Mode
HUAWEI TECHNOLOGIES CO., LTD. Page 37All rights reserved
Main Features of OptiX Metro 500
Network ProtectionNetwork Protection
OptiX Metro 500 supports the following network protection:
Path Protection
− Two-fiber unidirectional path protection ring
− Two-fiber bidirectional path protection ring
Linear MSP
− 1+1 linear MSP
− 1:N linear MSP
In addition, the OptiX Metro 500 supports SNCP for the EFT only.
HUAWEI TECHNOLOGIES CO., LTD. Page 38All rights reserved
Main Features of OptiX Metro 500
OptiX Metro 500 – Type I
-48V (+24V) DC:
− It provides two DC power supply ports, backing up each other.
− The two internal power modules back up each other.
− Monitor the input voltage and generate alarms for over-voltage or
under-voltage.
220V AC:
− Two internal power modules back up each other.
− Provide alarms upon power module failure.
Power Supply ProtectionPower Supply Protection
HUAWEI TECHNOLOGIES CO., LTD. Page 39All rights reserved
Main Features of OptiX Metro 500
OptiX Metro 500 – Type II
It provides the storage battery.
If the 220V AC works normally, the storage battery is charged. If the 220V
AC is powered off, the storage battery starts to provide power for the
equipment.
It provides under-voltage protection for the storage battery.
Power Supply ProtectionPower Supply Protection
HUAWEI TECHNOLOGIES CO., LTD. Page 40All rights reserved
Questions
Which management types are supported by OptiX Metro
500?
Which network protections are available with OptiX
Metro 500?
HUAWEI TECHNOLOGIES CO., LTD. Page 41All rights reserved
Summary Network Application
Hardware Structure
Units Introduction
Main Features of OptiX Metro 500
www.huawei.com
Thank You