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Figure 1-1. block diagram, Is shown in figure 1-1 – Comtech EF Data CIM-300L User Manual

Page 28

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CiM-300L IP Enabled Satellite Modem

Rev. 1

Introduction

CD/CIM300L.IOM

2

!

Static IP routing for unicast and multicast

!

Powerful network management

!

Web Server interface for complete product management

!

SNMP with private MIB

!

Telnet interface for remote product M & C

!

Console Port interface for local network management

!

Configurable serial interface (RS-232 or RS-485) for local management

!

Remote software/firmware upgrade via FTP

!

Configuration backup and restore via FTP

AC or

Optional

DC

Prime

Power

Remote Port

Opt ODU

Supply

AUX 1

M & C

Transmit

RF Equipment

LNB

Power

Supply

Ref. Osc.

Tx Data

Tx Clock

ST Clock

Ext. Ref.

CP2

SDM-300L Satellite Modem

Tx IF

CP1

J6

Console Port

IP Port

Alarm Relays

J10

Fault Relays

J7

Ethernet

Engine

Rx Data

Rx Clock

I/O

Set Clock

AGC

Encoder /

Modulator

Demodulator

/ Decoder

Note 1

Note 1

Rx IF

Note 2

CP3

Control Status

Notes:
1. Tx IF (L-Band only) Outputs to a 10 MHz
Reference and Optional ODU Voltage.
2. Rx IF Outputs LNB VOltage and 10 MHz
Reference.

Figure 1-1. Block Diagram