Mocomtech CDM-570L Manual De Usuario
CDM-570/570L Satellite Modem with Optional IP Module
Revision 4
Introduction
MN/CDM570L.IOM
1–4
The following table shows what other options are available:
Option
Description and Comments
Option
Installation
Method
Installation
Method
Low Rate Variable
Data rate 2.4 kbps to 512 kbps
BASE UNIT
Mid-Rate Variable
Data rate 2.4 kbps to 2.048 Mbps
FAST
Full Rate Variable
Data rate 2.4 kbps to 5.0 Mbps
FAST
Extended Rate Variable
Data rate 2.4 kbps to 9.98 Mbps
FAST
8-PSK/8-QAM
Modulation Type
FAST
16-QAM Modulation
Type
FAST
RS Codec
Closed-network Reed-Solomon Codec
Hardware
TPC Codec
5 Mbps Turbo Product Codec (IESS-315 compliant)
Hardware
TPC/LDPC Codec *
Combo TPC and LDPC (Low-density parity check) Codec Hardware
100W BPSU
100 Watt, 24 volt BUC PSU (CDM-570L only) Hardware
150W BPSU
150 Watt, 48 volt BUC PSU (CDM-570L only) Hardware
IP MODULE Ethernet Interface and IP Options
IP MODULE Ethernet
interface
interface
10/100 BaseT Ethernet interface
Hardware
3xDES Data Encryption
Uses NIST certified 3x core
Software Version 1.4.0 and later
Software Version 1.4.0 and later
FAST
IP Header Compression
Software Version 1.4.0 and later
FAST
Payload Compression
Software Version 1.4.0 and later
FAST
Quality of Service (QoS)
Software Version 1.4.0 and later
FAST
*
consult factory for availability
1.3.1 FAST
Accessible
Options
Comtech EF Data’s FAST system allows immediate implementation of different options
through the user interface keypad, or via the remote control interface. All FAST options
are available through the basic platform unit.
through the user interface keypad, or via the remote control interface. All FAST options
are available through the basic platform unit.
1.3.2 FAST
System
Theory
FAST is an enhancement feature available in Comtech EF Data products, enabling on-
location upgrade of the operating feature set without removing a modem from the setup.
When service requirements change, the operator can upgrade the topology of the modem
to meet those requirements within minutes after confirmation by Comtech EF Data. This
accelerated upgrade can be accomplished because of FAST’s extensive use of
programmable logic devices incorporated into Comtech EF Data’s products. A unique
access code enables configuration of the available hardware. The access code can be
purchased at any time from Comtech EF Data. Once obtained, the access code is loaded
into the unit through the front panel keyboard or the rear remote port.
location upgrade of the operating feature set without removing a modem from the setup.
When service requirements change, the operator can upgrade the topology of the modem
to meet those requirements within minutes after confirmation by Comtech EF Data. This
accelerated upgrade can be accomplished because of FAST’s extensive use of
programmable logic devices incorporated into Comtech EF Data’s products. A unique
access code enables configuration of the available hardware. The access code can be
purchased at any time from Comtech EF Data. Once obtained, the access code is loaded
into the unit through the front panel keyboard or the rear remote port.