PRODUCT DESCRIPTION
Nortel Networks Cable Modem Termination System (CMTS) 1000 is a
scalable cable access solution that allows cable operators to provide their
customers with reliable access to high-speed communications links over a
cable TV network. Additionally, the CMTS 1000 complies with the Data
Over Cable Service Interface Specification (DOCSIS), which defines a
standard for cable modems and the cable modem termination systems.
This document includes additional information that was not available at the
time of printing of the CMTS 1000 Installation Manual.
RESTRICTIONS
The equipment has an international auto-ranging internal power supply
which allows it to be powered from any 100–120, 220–240 VAC (50-60
Hz) source.
The CMTS supports up to10 Logical Link Control (LLC) protocol filter
entries, and 30 IP protocol filter entries.
305472-B Rev 02
Release Notes for the
CMTS 1000 V2.1
1-1