Installation; Led Indications; Table 2-4 Gcd-Ccta Led Indications - NEC Univerge SV9100 Manual

3.2
3.3
LOS
AIS
OOF
RAI
No Alarm
2-6

Installation

Install the GCD-CCTA in any universal slot.

LED Indications

LED indications for the GCD-CCTA are listed in
Indications. Each LED is listed with its associated function and LED and
Operational status. Refer to
Layer 1 on T1 Unit on page 2-7

Table 2-4 GCD-CCTA LED Indications

Alarm Details of the Alarm
Loss of Signal (Red Alarm)
No Signal (Analog Interface)
Alarm Indication Signal
(Blue Alarm)
Out Of Frame (Red Alarm)
Remote Alarm Indication (Yellow
Alarm)
The system does the LED control.
The order of priority is set up to alarm in the order LOS>AIS>OOF>RAI.

Table 2-4 GCD-CCTA LED
Figure 2-3 GCD-CCTA LED Indication Pattern of
for LED pattern information.
Following an alarm blink (red,
green, red, green) a Red LED will
light.
Following an alarm blink (red,
green, red, green) a Red LED
slowly flashes On and Off twice.
Following an alarm blink (red,
green, red, green) a Red LED
and Green LED flash On and Off
three times simultaneously.
Following an alarm blink (red,
green, red, green) a Green LED
flashes On and Off twice.
Hardware Installation <US Only>
Issue 2.0
LED Indication Pattern