Operation instructions | CMTS 1-00N | Cable Modem Termination System
1. Product description
1.1.
General
The CMTS 1-00N establishes the connection to the Internet backbone for up to 252 modems. The downstream
modulator adds the data coming from the Internet onto one or more carriers and sends the data to the cable modem.
The upstream demodulator receives the data sent from the cable modem to the CMTS. Upstreams and downstream are
merged or separated for the distribution network via a diplexer BZU 65-85. The CMTS translates between TCP/IP and
DOCSIS and controls the data traffic and quality of service (QoS).
DOCSIS2.0 or DOCSIS3.0 modems are supplied via downstream and upstream channels. Such cable modems then
provide access points for Internet and data services via Ethernet and WiFi. High-performance WiFi access points,
switches and other network technology can also be connected to such a modem. TV and radio are transmitted as usual
via the same coaxial cable.
Page 4 of 22
AXING-BA_CMTS-1-00N.pdf | Technical improvements, changes in design, printing- and other errors reserved. | 2023-07-04