SAF CFM-34-REBM Manual page 5

The CFM-34-REBM IDU provides:
Interfaces to:
-
Radio outdoor Unit (ODU), N-type female connector;
-
100Base-Tx Ethernet LAN port, for connection to LANs;
-
RS-232 serial management port;
-
10Base-T Ethernet management port;
-
LCD display and corresponding keypad buttons to control LCD;
-
LAN activity LEDs (speed, link integrity);
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Power connector;
-
Reset button;
-
DIP switch for the primary bridge configuration.
-
Table 1. Connectors
Front panel connectors
Connector or label
+-48V
LAN
Interface module port
connectors
Rear panel connectors
Connector or label
RF (N-type
connector)
DB-9
RJ-45
DB-25
Modular Fast Ethernet Bridge Management System Technical Description and Configuration Guide
Description
Power connector, IDU should be powered from 20 to 60 VDC
power source. Both "+" or "–" poles of the power source could be
grounded, one should make sure if the chosen grounding wire is
connected to ground on the IDU power connector.
100Base-Tx Ethernet port (primary), shielded RJ-45 connector;
Please refer to Chapter 3.
Description
Radio Unit port; Use 50 Ω coaxial cable with N-type male
connectors on both sides to connect the ODU to the IDU, such as
RG-213, LMR-400 or equivalent;
RS232 management port for connection of ASCII console (or
analog line modem for the remote connection of ASCII console);
the RS232 console port is also used to update management
software.
10Base-T Ethernet management port, this port is used to connect
Telnet or Web terminal.
Alarm port. This feature is optional.
V. 3.12. 1.0 · © SAF Tehnika A/S 2003
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