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CDM-625A Advanced Satellite Modem
Appendix L
In addition, bandwidth requirements for typical Web/HTTP traffic can be reduced by 10% or
more with TCP/IP header compression.
L.2.5.4
Payload Compression
The IP Packet Processor features industry-leading payload compression for IP traffic.
Implemented in the hardware for maximum throughput and efficiency, payload compression
can reduce the required satellite bandwidth by as much as 40–50%.
L.3
CDM-625A Operation with IP Packet Processor
Functionality and selection of the IP Packet Processor's features and modes of operation, as
specified in the previous section, is seamless via the CDM-625A's operational interfaces.
Equipment monitor and control (M&C) is possible via the methods outlined in this section.
L.3.1
Front Panel Operation
Chapter 6. FRONT PANEL OPERATION
L.3.2
Ethernet-based Remote Product Management
The CDM-625A 10/100 BaseT Ethernet Management Interface supports three management
protocols for remote monitor and control (M&C) of the modem:
•
Simple Network Management Protocol (SNMP) – This requires a user-supplied Network
Management System (NMS) and a user-supplied Management Information Base (MIB) File
Browser.
•
Telnet Interface – This requires use of a user-supplied terminal emulation program such as
HyperTerminal (for use with the remote control protocol) or PuTTY (for use with the Telnet
Command Line Interface), installed on the user PC.
•
CDM-625A Web Server (HTTP) Interface – This requires a compatible user-supplied web
browser such as Internet Explorer.
Using the keypad on the front panel, you may access a variety of nested
menus to configure the options available whenever the CDM-625A is
equipped with the IP Packet Processor.
L–5
Revision 0
MN-CDM625A
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