CiM-550 IP Enabled Satellite Modem

Rev. 2

Introduction

CD/CIM550.IOM

FEC

FEC

None: Uncoded BPSK/QPSK/OQPSK

 

Viterbi: k=7, per IESS 308/309

 

BPSK: Rate 1/2

 

QPSK/OQPSK: Rate 1/2, Rate 3/4 and Rate 7/8

 

Sequential:

 

 

 

k=36 (Rate 1/2) per IESS 309

 

k= 63 (Rate 3/4) per IESS 309

 

k= 87 (Rate 7/8)

 

Turbo Product Codec (Optional plug-in card):

 

Rate 3/4 QPSK - 2 dimensional

 

Rate 21/44 BPSK - 3 dimensional

 

Rate 5/16 BPSK - 3 dimensional

 

 

 

Overhead Framed

5% overhead (Except Turbo BPSK modes, which add 1.5%)

EDMAC/AUPC

 

 

 

AUPC

Target Eb/No Range: 0 to 9.9 dB

 

 

 

 

Max AUPC Range: 0 to 9 dB

 

 

 

Monitor Functions

Distant end Eb/No Tx power level increase

 

 

 

 

Miscellaneous

 

 

 

Front panel

Tactile keypad, 6 keys (Up/Down, Left/Right, Enter/Clear)

 

Vacuum Fluorescent Display (blue) - 2 lines of 24 characters

 

 

 

Loopbacks

Internal IF, digital, and near/far

 

 

 

Fault relays

Hardware fault, Rx and Tx Traffic Alarms

 

 

 

 

M&C Interface

EIA-232 and

EIA-485 (addressable multi-drop)

 

EIA-485 may be either 2-wire or 4-wire

 

RJ-11 Command Line Interface (CLI) for control of IP configuration

 

parameters.

 

 

M&C Software

EDMAC software for control of local and distant units

 

 

 

 

NETWORKING PROTOCOLS 1

 

 

 

Address Resolution Protocol (ARP)

 

Configurable static ARP entries

 

 

 

 

Internet Protocol (IP)

 

 

 

 

 

 

Internet Control Message Protocol (ICMP)

 

 

 

 

 

 

IPv4 Routing

 

 

Configurable static routes

 

 

Internet Group Management Protocol (IGMP v1 & v2)

 

 

 

 

 

User Datagram Protocol (UDP)

 

 

 

 

 

 

Transmission Control protocol (TCP)

 

 

 

 

Simple Network Management Protocol (SNMP v2)

 

 

 

 

 

Telnet

 

 

 

 

 

 

 

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