Comtech EF Data Vipersat CDM-570L, User Manual

Page: 16 / 146

Product Description
1-4
Vipersat CDM-570/570L User Guide
Product Description
Introduction
The Vipersat CDM-570 and CDM-570L (L-band) Satellite Network Modem
Routers offer state of the art performance and reliability in a sophisticated and
cost-effective 1RU package. The CDM-570/570L integrates router functionality
into the modem, completely eliminating external serial port cabling, and allow-
ing connection of a 10/100 Base-T LAN/WAN directly to the modem.
The CDM-570/570L integrated modem/router and communications controller
operates as a Hub or Remote utilizing TDM/STDMA, SCPC, and IP circuit
switched management, offering flexibility and control of private satellite
networks. The CDM-570/570L is designed to connect low- to high-speed data
link connections between Ethernet LAN to WAN networks, providing a variety
of communications services to Operators, Service Providers, and Enterprise
Users. The benefit of this architecture yields seamless bandwidth management-
on-demand, while simplifying network capacity needs.
Modem Features
• 50–90 MHz or 100–180 MHz IF Range (CDM-570)
950–1950 MHz IF Range (CDM-570L)
•
BPSK, QPSK, OQPSK, 8-PSK, 8-QAM, or 16-QAM Operation
•
Data Rate Range from 2.4 kbps up to 9.98 Mbps, depending on
modulation and FEC used (with FAST feature upgrade)
•
Turbo Product Coding (TPC) FEC
•
Fast Acquisition Demodulator
• Variable Bit Rate (to 1 bps)
• Programmable TDM/STDMA or dSCPC (dynamic SCPC) Access Control
• BUC 10 MHz Reference and FSK Communications, and optional BUC
Power Supplies (CDM-570L)
• LNB Power Supply and 10 MHz Reference (CDM-570L)
• 1:1 Remote, and N:M Hub Modem Redundancy Schemes
Router Features
• Fully Integrated Network Management using Vipersat Management
System (VMS)
• Single Hop On Demand (SHOD) Functions