Toner Cable CS-CMTS User Manual

Specifications

Specifications Subject To Change Without Notice Rev 07-12 ©Toner Cable Equipment, Inc.

969 Horsham Road lHorsham, Pennsylvania 19044 USA l Phone: [phone] Fax: [phone] [e-mail]

The Communication Station CMTS unit from
Blonder Tongue is a high performance cable
modem termination system designed to accom­modate practically any application but is per­fectly suited for small system type deploy­ments.

The CS-CMTS starts out like your usual DOC­SIS/ Euro-DOCSIS “pizza box” like unit but that
is where the comparison ends. The unit fea­tures a scalable design architecture that mini­mizes capital investment by providing the ability
to add support for additional subscribers as the
base grows. This is accomplished by support­ing 1 to 8 upstream modules that are field
installable. An advanced command line inter­face (CLI) software with context sensitive help
and variable prompts make set-up easy. The
CLI can be accessed locally via the serial inter­face or remotely through the built-in network
secure Telnet server as well as provide remote
download capability for software updates with
the use of TFTP and FTP servers.

Security is vital to any data application today
and the CS-CMTS provides advanced tools
such as DOCSIS BPI and BPI+ packet filtering,
and DHCP and ARP monitoring to prevent
unauthorized system access. Traffic forwarding
is handled as a layer-2 transparent bridge with
support for Syslog, Radius, PPPoE and net­work protocol services. Plus, subscriber satis­faction during peak usage is maintained with a
unique dynamic load balancing approach of
upstream traffic management with the use of
load balancing algorithms and support for
upstream frequency reuse. An optional NMS
(Network Monitoring Software) is also available
to provide a single source for configuration,
service provisioning, performance analysis,
QoS accounting and subscriber access authen­tication. This all adds up to the most complete,
easy to use and affordable DOCSIS based
CMTS solution available.

Ordering Information

Model Stock # Description

CS-BT- C M T S- 1x1 2643 1 x 1 DOC SIS CMTS, 1 D ownstream 1 Upstream Channel
CS-BT- C M T S U /S Mod 2644 BT CM TS U ps tr eam Modul e
CS-CM TS- F OC 2646 Fl exible Oper ati ng & Contr ol System Software for C M T S

Accessory

AQC 6274 Ag i l e QAM M odul ator

DOCSIS Downstream DOCSIS Euro-DOCSIS
Downstreams (MHz) 44 36.125
IF Output (MHz) 6 8
RF Channel Spacing 1 1
Number of Channels QAM 64 & QAM 256 QAM 64 & QAM 256
Modulation Type 5.056 Msyms/s (QAM 64) 6.952 Msyms/s (QAM 64)
Symbol Rate 5.360 Msyms/s (QAM 256) 6.952 Msyms/s (QAM 256)
Bandwidth (MHz) 6 8
Output Impedance (Ω)75 75
Output Return Loss (dB) > 14 > 14
Output Level (dBmV) +40 +40

Upstream
Frequency Range (MHz) 5-42 5-65
Number of Channels 1 to 8 1 to 8
CNR (In Channel) (dB) > 22 > 22
Level Range (dBmV) -4 to 26 -4 to 26
Modulation Type QPSK & QAM 16 QPSK & QAM 16
Symbol Rate(ksym/s) 160, 320, 640, 1280 & 2560 160, 320, 640, 1280 & 2560
Bandwidth (kHz) 200, 400, 800, 1600, 3200 6 200, 400, 800, 1600, 3200

CMTS

Cable Modem Termination System

Features & Benefits

• DOCSIS & Euro DOCSIS CMTS in 1 Rack High
Chassis Unit

• Scalable Design supports up to 8 upstream Channels

• Traffic Forwarding Performed via Layer-2 Transparent
Bridge

• Integrated Advance Command Line Interface Permits
Easy Programming

• Remotely Manageable & Upgradeable with SNMP &
Telnet Access Capabilities

Connectors

LAN Interface:

10BaseT/100BaseT Fast
Ethernet

Serial Port:

EIA-232 9 Pin D

IF Out Port:

F Connector, Rear

US Port:

F Connector, Rear

-20 dB IF Test Port:
BNC Connector, Front

LEDs:

AC Power, Link, WAN,
Data Downstream, Data
Upstream

System Standards

Specification:

DOCSIS/EuroDOCSIS 1.0

Communication:

SNMP, Radius, PPPoE,
Telnet

Mechanical

Dimensions (H x W x H):

21 x 1.75 x 19 in.
515 x 44 x 483 mm

Weight: 19.8 lbs., 9 kg

General

Power:

34 W

Voltage:

100 to 240 V, 47 to 63 Hz,
Auto

Safety Compliance:

UL, CE

EMC/EMI:

FCC Part 15, CE Class B

Operating Temperature:

0° to 40° C