User Manual Part 1

Link CX-24 User’s Manual
Version 1.0 Page 6 February 2004
Table 1.2 – Link CX-24 Interface Connectors and Indicators
Note: For connector pin-outs, refer to Appendix A.
No. Name Component Description From Note
1 POWER
Male 4-Pin
Circular
Connector
Power input
plug
Power Supply Accepts ±21 to ±60 VDC
2 CRAFT
Female 4-Pin
Circular
Connector
RS-232
receptacle
Asynchronous
laptop port
1200 to 115,200 baud,
used only for tech support
troubleshooting
3 RSSI
Female BNC
Connector
Receive Signal
Level Indicator
Voltmeter
Verifies RF signal strength,
used to align antenna
4 OUT
Female TNC
Connector
DS-3 data from
the radio link
DS-3 data
equipment
--
5 IN
Female TNC
Connector
DS-3 data to
the radio link
DS-3 data
equipment
--
6 ETHERNET 2
Female 4-Pin
Circular
Connector
10/100Base-T
transmit and
receive
receptacle
Ethernet
equipment
For Ethernet data or link to
SNMP or Web manager,
or use to daisy-chain
Ethernet port to next Link
CX-24 in cascade
7 ETHERNET 1
Female 4-Pin
Circular
Connector
10/100Base-T
transmit and
receive
receptacle
Ethernet
equipment
(Same as ETHERNET 2)
PWR/LCL ALM Green LED
Power/Local
Alarm Status
ON = Power OK, no alarm,
Flashing = Local alarm,
OFF = Power off.
RF LINK Green LED
Radio Link
Status
ON = Rcv. OK,
OFF = Link Alarm.
DATA Green LED DS-3 Status
ON = OK (no LOS),
OFF = LOS.
ENET 2 Green LED Ethernet Status
ON = OK,
Flashing = data,
OFF = No conn.
8
ENET 1 Green LED Ethernet Status
--
ON = OK,
Flashing = data,
OFF = No conn.