User's Manual

Exalt Communications Inc.
EX-2.4i Installation and Maintenance Manual
Page 13
MAN-002400, Revision 001
2005-12-01
The EX-2.4i front panel is shown here:
Figure 4-4: Front Panel
4.1.1 Connector Overview
The following table provides detail of the connectors on the front panel of the EX-2.4i.
Label Type Gender Function
Antenna N F Transmission line connection to antenna
DS3
(In/Out)
BNC F Primary ports for User DS3 circuits to traverse link
T1/E1
(1-4)
RJ-48C F Primary ports for User T1 or E1 circuits to traverse
link
Ethernet
(Main/Aux)
CAT5 F Primary ports for user Ethernet and/or management
data (10BaseT or 100BaseT) to traverse link
Sync
(In/Out)
CAT5 F External radio synchronizing source (e.g. GPS) input
and output
Console 9-pin sub-D F Management port (serial) for PC/PDA for Command
Line Interface (CLI) communications
Alarms 9-pin sub-D F External alarm inputs and outputs
GND
(Ground)
Bantam F Common (return) voltmeter port for measuring
received signal level
RSL Bantam F Voltmeter port for measuring received signal level
40-60VDC 6-pin Modular M DC power input from DC source or AC adaptor
(Ground)
Threaded
(M5)
Receptacle
F Chassis ground connection (M5 x 0.8 thread)
Table 4-1: Connectors
4.1.2 Indicator Overview
The following table provides detail of the indicators on the EX-2.4i.
Location/Label Type Function
Link 3-color
LED
Indicates RF link status:
Green Solid = Error-free connection (BER<10e-6)
Yellow Solid = Errored connection (10e-3>BER >10e-6)
Red Solid = No link (BER>10e-3)
EX-2.4i
ANTENNA
DS3
OUT
IN
RSL
CONSOLE
ETHERNET
AUX
T1/E1
SYNC
MAIN
IN
1 2
3
OUT
4
ALARMS
GND
LINK
STATUS
T1/E1
DS3
RMT
- ++ -
40-60 VDC