Rear Panel Standard Features; Rear Panel Optional Features - Comtec CDM-840 Installation And Operation Manual

CDM-840 Remote Router
Introduction
1.3.3.2.1

Rear Panel Standard Features

As per Figure 1-5, from left to right:
Power Interface:
• 100V to 240V AC Primary Input Power Supply with Press-fit Fuse Holder
IF Interfaces:
•
(2X) Type 'N' female L-BAND Rx (at far left) and L-Band Tx (at far right) connectors for 50Ω
L-Band (950 to 2150 MHz)
Utility and Traffic Data Interfaces:
• (1X) RJ-45 ETHERNET | TRAFFIC | GE 10/100/1000 BaseT Gigabit Ethernet port for Ethernet
traffic.
•
(1X) RJ-45 ETHERNET | MANAGEMENT | FE 10/100 BaseT Fast Ethernet port for Ethernet-
based management and control purposes (HTTP and SNMP).
•
(1X) DB-9M EIA-232 CONSOLE connector for serial remote control.
• (1X) DB-15M EIA-232 ALARMS connector for I&Q Constellation/Rx AGC Monitor Output.
1.3.3.2.2

Rear Panel Optional Features

As per Figure 1-5, from left to right:
Optional Power Interfaces:
•
-48V DC Primary Input Power Supply with Screw-in Fuse Holders
•
24V DC BUC 90 Watt Power Supply (AC Input or DC Input versions)
•
48V DC BUC 150 Watt Power Supply (AC Input or DC Input versions)
Optional data interfaces
•
(2X) Type 'BNC' female connectors labeled "G.703 | IN / OUT" are provided for operation of
the optional G.703 E1 Interface/RAN Optimization FAST Feature upgrade.
Optional hardware operation:
•
(1X) DB-9F EIA-232 REDUNDANCY connector for interoperability with a separately
purchased Comtech EF Data CRS-170A 1:1 L-Band Redundancy Switch.
Rear Panel Rack Support Brackets Kits are available from Comtech EF Data:
•
KT-0000168 4" Rear-Mounting Support Brackets Kit
•
KT-0000195 10" Rear-Mounting Support Brackets Kit
Sect. 2.2.1 Install the Optional Rear-Mounting Support Brackets Kit
1–8
MN-CDM840
Revision 3