User's Manual

Exalt Communications, Inc.
EX-5r Installation & Management
5000007 18
2006-05-17
Detailed pin structures for each connector can be found in Appendix C.
4.1.2 Indicator Overview
The following table provides detail of the indicators on the EX-5r.
Location Type Function
Power/Ethernet
Right Corner
Green LED Solid = Radio is on with proper power
Blink = Radio is booting
Off = Radio is not powered, or fatal system failure
Power/Ethernet
Left Corner
Green LED Solid = Negotiated @ 100Mbps
Blinking = Negotiated @ 10Mbps
Off = No Ethernet link
T1/E1 1&2
Left Corner
Green LED Solid = Input 1 connection present (clocking confirmed)
Blink Fast = Input 1 connection present, coding/clock problem
Blink Slow = Input 1 connection present but unexpected
Off = Input 1 no connection/clock or interface/alarm is disabled
T1/E1 1&2
Right Corner
Green LED Solid = Input 2 connection present (clocking confirmed)
Blink Fast = Input 2 connection present, coding/clock problem
Blink Slow = Input 2 connection present but unexpected
Off = Input 2 no connection/clock or interface/alarm is disabled
T1/E1 3&4
Left Corner
Green LED Solid = Input 3 connection present (clocking confirmed)
Blink Fast = Input 3 connection present, coding/clock problem
Blink Slow = Input 3 connection present but unexpected
Off = Input 3 no connection/clock or interface/alarm is disabled
T1/E1 3&4
Right Corner
Green LED Solid = Input 4 connection present (clocking confirmed)
Blink Fast = Input4 connection present, coding/clock problem
Blink Slow = Input 4 connection present but unexpected
Off = Input 4 no connection/clock or interface/alarm is disabled
SYNC
Left Corner
Green LED On = Sync input connected
Off = Synch input not connected
SYNC
Right Corner
Green LED Unused
Table 4-2: Indicators
4.2 Applying Power
The radio requires a DC power source within specifications, as stated. The DC may be provided
from a DC battery source, central lab/rack supply or from the AC adaptor supplied. Read this
section completely before applying power.