Compact (Euro)DOCSIS 3.0 CMTS Equipment and modules

BROADBAND

2 I (EURO)DOCSIS 3.0 CMTS I Overview

The compact (Euro)DOCSIS 3.0 CMTS

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.

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

CASA

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

Note

large networks. Redundancy and exchangeability of modules

The number of channels can be retrospectively expanded

in operation ensure high availability. In the configuration 19"

at any time by software upgrade in steps of four channels

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

up a maximum of 16 channels per downstream module.

16 upstream channels can be operated. Further special features

The upstream module DCU 08A can be expanded by eight

of this series are explained below.

to 16 channels. The desired arrangement of upstream and downstream channels can be fitted in the factory and delivered

Main features

ready configured. Modules can also be ordered separately

▪▪ 19" plug-in/3 HU ▪▪ Six module slots available for both upstream and

and retrofitted or exchanged at any time.

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,

Special scope of equipment and functions Switch and Management System

capable of redundant operation

▪▪ Switching capacity: 24 x 2 Gbps ▪▪ 1-5 downstream modules per system ▪▪ 1-5 upstream modules per system

Alternatively

DOCSIS equipment features

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

▪▪ DOCSIS 3.0 downstream channel bundling of up to 16 channels (800 Mbps)

▪▪ DOCSIS 3.0 upstream channel bundling of up to Note

16 channels (480 Mbps)

The number of SFP modules required is determined by the

Module (SMM)

desired data rate and the specified redundancy.

▪▪ 12 port GbE copper or glass fibre SFP

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

Full DOCSIS 3.0 functionality

Comprehensive range of functional features

Its sophisticated technology allows the C3200 to exceed the requirements of DOCSIS 3.0, substantially

For configuration and management the CMTS

so in some cases. The very high channel bundling

Command Line Interface (CLI) and SNMP operating

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

functions support features such as "Show cable

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

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

the return path permit fast data services.

and memory resource reporting and user privilege administration. In addition, comprehensive IP functions such as DHCP relay and option 82, multiple DHCP

Integrated edge QAM function

servers, proxy ARP, IP sub-network bundling, IGMP snooping, IGMP v2 and v3, Access Control List (ACL) are provided.

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

Advantages

(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.

▪▪ 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

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.

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

(EURO)DOCSIS 3.0 CMTS I Scope of features and functions I 5

General scope of equipment and functions System

Processing of MPEG streams

▪▪ MPEG switching from any port to any other port

▪▪ 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

▪▪ 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

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

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

Available units and modules ▪▪ C3200 chassis AC ▪▪ C3200 chassis DC

26210147 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

8-channel/4-port DOCSIS downstream module

▪▪ C3200-DQM-12-4P

26210162

12-channel/4-port DOCSIS downstream module

▪▪ C3200-DQM-16-4P

26210165

16-channel/4-port DOCSIS downstream module

▪▪ 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

8-channel/8-port DOCSIS upstream module (A-TDMA)

▪▪ C3200-DCU-16A

26210196

16-channel/8-port DOCSIS upstream module (A-TDMA)

▪▪ 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)

(EURO)DOCSIS 3.0 CMTS I Scope of features and functions I 7

C1G – Compact and cost-effective The C1G CMTS system represents a new class of CMTS

(Euro)DOCSIS 3.0-compatible

devices which implement (Euro)DOCSIS 3.0 performance

Multi-channel

features so that the service provider can offer cost-effective

downstream channel bundling with up to eight channels,

highly scaleable broadband services such as IPTV, video

upstream channel bundling with up to eight channels, AES

over IP, interactive games and conventional broadband

encryption/decryption,

access and VoIP services.

Multicast, complete (Euro)DOCSIS 3.0 MIBs and IPDR

Because of its extremely compact size, the C1G can easily

Extremely compact

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

38.1 cm x 22.2 cm x 1 HU

DRFI-HF

for

DOCSIS

Multicast

QoS,

and

EuroDOCSIS,

bundled

channel

and small hubs. Easy upgrades The C1G supports a downstream QAM port, two (Euro)

Addition of further channels by additional software licence keys

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

by remote access

The configurations for C1G range from 2 DS  x 2 US to 8 DS x 8 US. In addition, upstream and downstream channel

Best multi-channel RF performance

bundling, AES encryption/decryption, Quality of Service

Exceeds the (Euro)DOCSIS-DRFI specification

(QoS) and many IP performance features are supported. Extended frequency range 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.

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

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

Compact architecture

Performance features

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

The C1G supports the industry standard "Command

giving the operating company maximum flexibility in

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

implementing cost-effective solutions. The C1G is a

and management. Performance features relevant to

complete CMTS solution with a downstream QAM

operation, such as "Show cable modem", spectral

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

management, CPU and Memory Resource Reporting

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

together with user rights administration are available.

the configuration of the C1G can be scaled up from

In addition the unit is factory-configured so that the

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

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

be added simply by activating licence keys by remote access.

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

and

dynamic

routing

protocols.

Multiple

In Euro-DOCSIS mode the C1G offers a bandwidth

standard routes can be configured, so as to guarantee

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

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

direction. In DOCSIS mode the C1G offers a bandwidth

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

between 80 Mbit/s and 320 Mbit/s in the downstream direction. The C1G supports up to two logical channels

Comprehensive IP performance features such as

per physical channel via the upstream link.

DHCP relay and option  82, multiple DHCP servers, proxy-ARP, IGMP snooping together with IGMP  v2 and v3 are available.

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

General features and functional scope 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

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

Available units and modules

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

▪▪ C1G-0202

26210817

compact CMTS, 2 downstream channels, 2 upstream channels, incl. 1 power supply unit

▪▪ C1G-0404

26210818

compact CMTS, 4 downstream channels, 4 upstream channels, incl. 1 power supply unit

▪▪ C1G-0808

26210819

compact CMTS, 8 downstream channels, 8 upstream channels, incl. 1 power supply unit

▪▪ C1G-AC-Power

26210822

power supply unit for C1G-xx for redundant operation

GigE interfaces

▪▪ Dual SFP fibre optic/copper 1GigE ▪▪ CWDM ▪▪ Support for full line rate

▪▪ CASA-SFP-CP

26210141

GbE SFP 1000BaseT transceiver (copper, RJ 45)

▪▪ CASA-SFP-LC

26210144

GbE SFP 1000BaseSX transceiver (850-nm multi-mode, LC)

10 I (EURO)DOCSIS 3.0 CMTS I Technical data

C3200 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 Maximum bundled bandwidth [Mbps] Channel bandwidth [MHz]

4 608

800

6

8

Frequency range [MHz]

48 to 1002

Modulation type [QAM]

64 or 256

Modulation error rate (MER, equalised) [dB] Data rates [Mbps] Output level [dBµV]

44 30 at 64 QAM 43 at 256 QAM

36 at 64 QAM 56 at 256 QAM

121/117/113 at 1/2/4 channel/channels/port

Output impedance [Ω]

75

Return path (upstream) Frequency range [MHz]

5-42

Channel bandwidth [MHz] Data rate per channel [Mbps] Channel bundling, dependent on unit equipment Maximum bundled bandwidth [Mbps] Modulation type [QAM]

5-65 Variable 0.2-6.4 0.32 ... 30.72 2 ... 16 channels 480 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) [%] Dimensions (W x H x D) [mm] Weight, fully equipped [kg] Safety EMV

5-95, non-condensing 483 x 133 x 597 31.8 UL/IEC/CSA 60950-1 FCC part 15 class A and CISPR class A EN 61000-4, EN 55022, EN 55024

1)

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

(EURO)DOCSIS 3.0 CMTS I Technical data I 11

C1G 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

RF ports per system Maximum bundled bandwidth [Mbps] Channel bandwidth DOCSIS/EuroDOCSIS [MHz] Frequency range (centre frequency) [MHz]

4 channels 1 x type F, 75 Ω

100

200 6/8 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] Output impedance [Ω]

121/117/113 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] Power consumption (max.) [W] Ambient temperature range (in operation) [°C] Relative atmospheric humidity (in operation) [%] Dimensions (W x H x D) [mm] Weight [kg]

8 channels

90 ... 264 < 80 0 ... +50 5-95, non-condensing 222 x 44 x 381 2.72

400

99812501/1/0515/VMPG/PF | Technical data subject to change.

KATHREIN-Werke KG Anton-Kathrein-Straße 1-3 83022 Rosenheim, Germany Phone +49 8031 184-0 Fax +49 8031 184-385 www.kathrein.com | [email protected]