compact (euro)docsis 3.0 cmts - panos inženjering...equipment and modules compact (euro)docsis 3.0...

Equipment and modules

Compact (Euro)DOCSIS 3.0 CMTSBROADBAND

2 I (EURO)DOCSIS 3.0 CMTS I Overview

The compact DOCSIS 3.0-CMTS systems from Casa allow Kathrein to offer a new generation of

equipment which sets new standards in terms of flexibility, scope of functions, packing density and

value for money.

A significant feature is the complete separation of upstream and downstream channel capacity

within a single physical chassis. This allows the equipment to be arranged flexibly to meet the

actual requirements. This is achieved by use of in-house chip technology. Which delivers the

highest packing density on the market. For instance a C3200 platform with up to 80 downstream

channels and 16 upstream channels or also 48 downstream channels and 48 upstream channels

requires just a single 19" plug-in unit only three units high.

The sophisticated technology and highly integrated design ensure the best value for money. Very

low costs per channel and easy expansion by software upgrade ensure security of investment

and facilitate software upgrades.

C A S A

Note: All the data listed should be understood as typical values, unless expressly indicated otherwise.

The compact (Euro)DOCSIS 3.0 CMTS

I 3

C3200 – Universal and flexible

Because the design is modular throughout, the C3200-CMTS

can be adapted flexibly to the needs of small, medium and

large networks. Redundancy and exchangeability of modules

in operation ensure high availability. In the configuration 19"

plug-in/3 HU for instance, up to 80 downstream channels and

16 upstream channels can be operated. Further special features

of this series are explained below.

Main features

19" plug-in/3 HU

Six module slots available for both upstream and

downstream modules

High availability thanks to the facility to exchange

modules in operation

DOCSIS 3.0 downstream channel bundling of up

to 16 channels (800 Mbps)

DOCSIS 3.0 upstream channel bundling of up to

16 channels (480 Mbps)

Available downstream modules: · DQM 04: 4 channels, 1 channel per port · DQM 08: 8 channels, 2 channels per port · DQM 16: 16 channels, 4 channels per port

Available upstream modules:

· DCU 04: 4 channels, 1 channel per port

· DCU 08: 8 channels, 1 channel per port

· DCU 16: 16 channels, 2 channels per port

Switch and management module:

· Switching capacity: 24 x 2 Gbps

· 12 Ethernet SFP ports 10/100/1000 Mbps

Exchangeable fan unit

Wide-range power supply unit 90-264 V AC,

capable of redundant operation

Alternatively

Power supply unit -36 … -60 V DC, capable of

redundant operation

Special scope of equipment and functions

Switch and Management System

Switching capacity: 24 x 2 Gbps

1-5 downstream modules per system

1-5 upstream modules per system

DOCSIS equipment features

DOCSIS 3.0 downstream channel bundling of up to


DOCSIS 3.0 upstream channel bundling of up to


Module (SMM)

12 port GbE copper or glass fibre SFP

NOTE

The number of channels can be retrospectively expanded

at any time by software upgrade in steps of four channels

up a maximum of 16 channels per downstream module.

The upstream module DCU 08A can be expanded by eight

to 16 channels. The desired arrangement of upstream and

downstream channels can be fitted in the factory and delivered

ready configured. Modules can also be ordered separately

and retrofitted or exchanged at any time.

NOTE

The number of SFP modules required is determined by the

desired data rate and the specified redundancy.

(EURO)DOCSIS 3.0 CMTS I Scope of features and functions

4 I

Its sophisticated technology allows the C3200 to

exceed the requirements of DOCSIS 3.0, substantially

so in some cases. The very high channel bundling

capability of up to 16 channels (800 Mbps) in the

forwards path and up to 16 channels (480 Mbps) in

the return path permit fast data services.

The downstream channels can also be used as MPEG

video edge QAM in conformity with MPEG or DVB-C,

for instance for digital cable TV, video-on-demand,

interactive TV and network- based video recording

(DVR). The unit receives MPEG-2-over-IP/Ethernet

packets in multiple (MPTS) or single channel (SPTS)

transport streams. The MPTS is then demultiplexed

and the native MPEG-2 packets are forwarded to the

QAM interfaces.

The re-multiplexing function creates multiple channel

transport streams (MPTS) for the designated cable

channels. The PSI/SI table processing, the PID

filtering/substituting and the PCR de-jittering are of

course performed at the same time.

Both CBR and also VBR traffic for narrowcast and

broadcast applications are supported. The C3200

series is the only product that utilises the RF bandwidth

in the most efficient way and at the same time maintains

video quality by parallel use of tools such as statistical

multiplexing of the entire MPEG video and DOCSIS

traffic, together with dynamic scheduling of the MPEG

and IP traffic.

For configuration and management the CMTS

Command Line Interface (CLI) and SNMP operating

functions support features such as "Show cable

modem", "Show ARP", spectral management, CPU

and memory resource reporting and user privilege

administration. In addition, comprehensive IP functions

such as DHCP relay and option 82, multiple DHCP

servers, proxy ARP, IP sub-network bundling, IGMP

snooping, IGMP v2 and v3, Access Control List (ACL)

are provided.

Advantages

Fully DOCSIS 3.0-compatible

Channel bundling up to 16 channels in the forwards

path and 16 channels in the return path

Dynamic load balancing

Downwards compatible with all DOCSIS/

EuroDOCSIS 1.0, 1.1 and 2.0 modems

DOCSIS and EuroDOCSIS can both be used at the

same time (through different ports)

Separate modules for the forwards path

(downstream) and return path (upstream).

Sophisticated performance features through

in-house technology

Optimally suited to IPTV due to integral edge QAM

and dynamic load balancing

The highest packing density on the market

The best multi-channel RF performance – exceeds

the DOCSIS-DRFI specification

Extended frequency range up to 1 GHz

Comprehensive functional features such as "Show

cable modem", flap list, spectral management and

IP-bundling ready to use

Very high availability due to redundancy and

modules exchangeable in operation (C3200)

Various different device platforms for optimum

matching to the network size and number of users

Low power consumption

LEDs on the front for status indication

Full DOCSIS 3.0 functionality

Integrated edge QAM function

Comprehensive range of functional features


I 5

System

MPEG switching from any port to any other port

CLI and SNMP management

DOCSIS equipment features

(Euro)DOCSIS 3.0-AES encryption

IPv6

DOCSIS 3.0 Multicast QoS

Full DOCSIS/EuroDOCSIS 1.1 equipment features

DOCSIS/EuroDOCSIS 2.0 A-TDMA

DOCSIS/EuroDOCSIS 2.0 S-CDMA (optional)

Dynamic upstream and downstream load balancing

Spectral management

IP configuration characteristics

DHCP relay and option 82

Multiple DHCP servers

Proxy ARP

IP sub-network bundling

Static IP routing

IGMP snooping

IGMP v2 and v3

Multiple standard routes

Access Control List

RIPv2

OSPFv2

Processing of MPEG streams

MPEG demultiplexing and remultiplexing

Unicast-to-Multicast conversion

PAT and PMT extraction and regeneration

PID filtering and remapping

PCR de-jittering and restamping

Creation and insertion of SI tables

DVB SimulCrypt scrambling

Session-based encryption

Channel insertion and integration

Management

RS 232 (DB9) serial interface

10/100BaseT management port

Command Line Interface (CLI)

Telnet

SNMPv1, v2 and v3

Standard DOCSIS and IETF MIBs

IPDR

Casa Systems Enterprise MIBs

Event logging by Syslog

E-mail reporting

Resource utilisation reporting

GbE interfaces

10/100/1000 Mbps

Copper or glass fibre SFPs

Comprehensive line-rate support

General scope of equipment and functions


6 I

C3200 chassis AC 26210147

C3200 chassis DC 26210769

Base unit for a switch and management module,

two power supply units and six Docsis modules

C3200-AC-Power 26210150

wide-range power supply unit, 90-264 V AC

C3200-DC-Power 26210473

power supply unit, -36 … -60 V DC

C3200-SMM-12GE 26210153

switch and management module with 12 GbE-SFP ports

C3200-DQM-04-4P 26210156

4-channel/4-port DOCSIS downstream module

C3200-DQM-08-4P 26210159


C3200-DQM-12-4P 26210162


C3200-DQM-16-4P 26210165


C3200-DQM-4QUP 26210168

4-channel upgrade for 4/8/12-channel DOCSIS

downstream module

C3200-DCU-04S 26210171

4-channel/4-port DOCSIS upstream module

(S-CDMA and A-TDMA)

C3200-DCU-04A 26210177

4-channel/4-port DOCSIS upstream module (A-TDMA)

C3200-DCU-08S 26210174

8-channel/8-port DOCSIS upstream module

(S-CDMA and A-TDMA)

C3200-DCU-08A 26210180


C3200-DCU-16A 26210196


C3200-DCU-08UP 26210516

8-channel upgrade for module C3200-DCU-08A

CASA-SFP-CP 26210141

GbE SFP 1000BaseT transceiver (copper, RJ 45)

CASA-SFP-LC 26210144

GbE SFP 1000BaseSX transceiver

(850-nm multi-mode, LC)

Available units and modules


I 7

The C1G CMTS system represents a new class of CMTS

devices which implement (Euro)DOCSIS 3.0 performance

features so that the service provider can offer cost-effective

highly scaleable broadband services such as IPTV, video

over IP, interactive games and conventional broadband

access and VoIP services.

Because of its extremely compact size, the C1G can easily

be installed in locations such as multi-dwelling units, hotels

and small hubs.

The C1G supports a downstream QAM port, two (Euro)

DOCSIS upstream ports and two GbE (SFP) network ports.

The configurations for C1G range from 2 DS x 2 US to

8 DS x 8 US. In addition, upstream and downstream channel

bundling, AES encryption/decryption, Quality of Service

(QoS) and many IP performance features are supported.

Due to the revolutionary compact size of the C1G and

the low cost per bit (Euro)DOCSIS bandwidth, it opens up

a unique opportunity for service providers to offer highly

scaleable broadband services for locations that previously

could not justify the cost.

C1G – Compact and cost-effective

(Euro)DOCSIS 3.0-compatible

Multi-channel DRFI-HF for DOCSIS and EuroDOCSIS,

downstream channel bundling with up to eight channels,

upstream channel bundling with up to eight channels, AES

encryption/decryption, Multicast QoS, bundled channel

Multicast, complete (Euro)DOCSIS 3.0 MIBs and IPDR

Extremely compact

38.1 cm x 22.2 cm x 1 HU

Easy upgrades

Addition of further channels by additional software licence keys

by remote access

Best multi-channel RF performance

Exceeds the (Euro)DOCSIS-DRFI specification

Extended frequency range

Downstream frequency range up to 1 GHz (48 to 1002 MHz)


8 I (EURO)DOCSIS 3.0 CMTS I Scope of features and functions

The C1G CMTS is supplied in a compact sub-rack,

giving the operating company maximum flexibility in

implementing cost-effective solutions. The C1G is a

complete CMTS solution with a downstream QAM

port, two (Euro)DOCSIS upstream ports and two GbE

(SFP) network ports. As the number of users increases,

the configuration of the C1G can be scaled up from

2 DS x 2 US to 8 DS x 8 US. Further channels can

be added simply by activating licence keys by remote

access.

In Euro-DOCSIS mode the C1G offers a bandwidth

between 100 Mbit/s and 400 Mbit/s in the downstream

direction. In DOCSIS mode the C1G offers a bandwidth

between 80 Mbit/s and 320 Mbit/s in the downstream

direction. The C1G supports up to two logical channels

per physical channel via the upstream link.

The C1G supports the industry standard "Command

Line Interface (CLI)" and "SNMP" for configuration

and management. Performance features relevant to

operation, such as "Show cable modem", spectral

management, CPU and Memory Resource Reporting

together with user rights administration are available.

In addition the unit is factory-configured so that the

GigE ports and the CLI are activated at boot-up.

The C1G works as a layer-3 routine device. It supports

static and dynamic routing protocols. Multiple

standard routes can be configured, so as to guarantee

redundancy. Layer 2 bridging, VLAN, RIP, BGP, OSPF,

IS-IS, PIM-SM and L2VPNs are supported.

Comprehensive IP performance features such as

DHCP relay and option 82, multiple DHCP servers,

proxy-ARP, IGMP snooping together with IGMP v2

and v3 are available.

Compact architecture Performance features

I 9(EURO)DOCSIS 3.0 CMTS I Scope of features and functions

System

2 x 1 Gbit/s network interfaces

One downstream interface per system

Two upstream interfaces per system

(Euro)DOCSIS performance features

(Euro)DOCSIS 3.0-compatible

(Euro)DOCSIS 3.0 downstream channel bundling

of 2 to 8 channels

(Euro)DOCSIS 3.0 upstream channel bundling

of 2 to 8 channels

(Euro)DOCSIS 3.0 AES encryption/decryption

(Euro)DOCSIS 3.0 multicast

Complete DOCSIS/EuroDOCSIS 1.1 performance

features

DOCSIS-/EuroDOCSIS 2.0-A-TDMA

Packet cable 1.5-compatible

Packet cable multimedia

DSG

L2VPN

IP performance features

DHCP relay and option 82

Multiple DHCP servers

Proxy ARP

IP sub-network bundling

Static IP routing

Multiple standard routes

IGMP snooping

IGMP v2 and v3

Access Control List

BGP, RIPv2, OSPFv2 and IS-ISPIM-SM

L2VPN VLAN tagging

GigE interfaces

Dual SFP fibre optic/copper 1GigE

CWDM

Support for full line rate

Management

RS 232 serial port (RJ45)

Command Line Interface (CLI)

Telnet and SSH

SNMPv1, v2 and v3

Standard (Euro)DOCSIS and IETF MIBs

IPDR

Casa Systems Enterprise MIBs

Event logging by Syslog

E-mail reporting

Resource utilisation reporting

TACACS+ and RADIUS

Additional performance features

Dynamic upstream and downstream

load balancing

Spectrum management

Software-defined MAC domains

Software channel licensing

Ingress cancellation filtering

General features and functional scope

C1G-0202 26210817

compact CMTS, 2 downstream channels,

2 upstream channels, incl. 1 power supply unit

C1G-0404 26210818



C1G-0808 26210819



C1G-AC-Power 26210822

power supply unit for C1G-xx for redundant

operation

CASA-SFP-CP 26210141

GbE SFP 1000BaseT transceiver (copper, RJ 45)

CASA-SFP-LC 26210144

GbE SFP 1000BaseSX transceiver

(850-nm multi-mode, LC)

Available units and modules

10 I (EURO)DOCSIS 3.0 CMTS I Technical data

Operating mode, optionally 1) (upwards-compatible) DOCSIS 3.0 EuroDOCSIS 3.0

Order no. 26210xxx

GbE interfaces switch and management module (12 ports)

Bit rates [Mbps] 10/100/1000

Interface modules Copper or glass fibre SFP

Timing interface T1

Management port 10/100BaseT

Console port 1

Forwards path (downstream)

Channel bundling, dependent on unit equipment 2 ... 16 channels

Ports per module 4

Maximum bundled bandwidth [Mbps] 608 800

Channel bandwidth [MHz] 6 8

Frequency range [MHz] 48 to 1002

Modulation type [QAM] 64 or 256

Modulation error rate (MER, equalised) [dB] 44

Data rates [Mbps]30 at 64 QAM

43 at 256 QAM 36 at 64 QAM

56 at 256 QAM

Output level [dBµV] 121/117/113 at 1/2/4 channel/channels/port

Output impedance [Ω] 75

Return path (upstream)

Frequency range [MHz] 5-42 5-65

Channel bandwidth [MHz] Variable 0.2-6.4

Data rate per channel [Mbps] 0.32 ... 30.72

Channel bundling, dependent on unit equipment 2 ... 16 channels

Maximum bundled bandwidth [Mbps] 480

Modulation type [QAM] QPSK, 16, 32 and 64

Input level [dBµV] 56 ... 86

Port 75 Ω, F

General information

Power supply [VAC/VDC] 90 ... 264/-36 ... -60

Power consumption, fully equipped (max.) [W] < 700

Ambient temperature range (in operation) [°C] 0...+50

Relative atmospheric humidity (in operation) [%] 5-95, non-condensing

Dimensions (W x H x D) [mm] 483 x 133 x 597

Weight, fully equipped [kg] 31.8

Safety UL/IEC/CSA 60950-1

EMV FCC part 15 class A and CISPR class A

EN 61000-4, EN 55022, EN 55024

C3200

1) DOCSIS 3.0 and EuroDOCSIS 3.0 can also both be used at the same time (through different ports)

I 11

Type C1G-02-02 C1G-04-04 C1G-08-08

Order no. 26210817 26210818 26210819

Operating mode, optionally (upwards-compatible) DOCSIS/EuroDOCSIS 3.0

GbE interfaces (2 ports)

Bit rates [Mbps] 10/100/1000

Interface modules Dual SFP fibre optic/copper 1 GigE

Timing interface T1

Forwards path (downstream)

Channel bundling (channels per port) 2 channels 4 channels 8 channels

RF ports per system 1 x type F, 75 Ω

Maximum bundled bandwidth [Mbps] 100 200 400

Channel bandwidth DOCSIS/EuroDOCSIS [MHz] 6/8

Frequency range (centre frequency) [MHz] 48 to 999

Frequency accuracy [ppm] ± 5

Frequency increment [kHz] 5

Modulation type (Appendix A, B or C) [QAM] 64, 128 and 256

Modulation error rate (MER, equalised) [dB] 43

Broadband noise [dBc] -73

Data rates (64 QAM) DOCSIS/EuroDOCSIS [Mbps] 27/36

Data rates (256 QAM) DOCSIS/EuroDOCSIS [Mbps] 38/51

Output level (1/2/4 channels/port) [dBµV] 121/117/113

Output impedance [Ω] 75

Return path (upstream)

Frequency range (DOCSIS/EuroDOCSIS) [MHz] 5-42/5-65

Channel bandwidth [MHz] Variable 0.2-6.4

RF port 2 x type F, 75 Ω

Data rate per channel [Mbps] 0.32 ... 30.72

Channels per port 1 ... 4 channels

Logical channels 2 logical channels per physical channel

Maximum bundled bandwidth [Mbps] 240

Modulation type QPSK, 8, 16, 32 and 64 QAM

Input level [dBµV] 56 to 86

General information

Power supply [VAC] 90 ... 264

Power consumption (max.) [W] < 80

Ambient temperature range (in operation) [°C] 0 ... +50

Relative atmospheric humidity (in operation) [%] 5-95, non-condensing

Dimensions (W x H x D) [mm] 222 x 44 x 381

Weight [kg] 2.72

C1G

(EURO)DOCSIS 3.0 CMTS I Technical data

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KATHREIN-Werke KGAnton-Kathrein-Straße 1-383022 Rosenheim, GermanyPhone +49 8031 184-0Fax +49 8031 184-385www.kathrein.com | [email protected]

compact (euro)docsis 3.0 cmts - panos inženjering...equipment and modules compact (euro)docsis 3.0...

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