NEC Univerge SV9100, Hardware Manual

Page: 217 / 478

UNIVERGE SV9100 Issue 1.2
System Hardware Manual 4 - 63
3. Connect the cable from the NT1 Network Termination cable to
the CN7 or CN8 connector on the GCD-2BRIA blade and/or
PZ-2BRIA daughter board. (Refer to
Figure 4-16 GCD-2BRIA
Blade on page 4-61 for the location of the connectors on the
blade.)
5.3.3 LED Indications
LED indications for the GCD-2BRIA are listed in Table 4-32
GCD-2BRIA LED Indications . Each LED is listed with its associated
function and LED and Operational status. Refer to Figure 4-16
GCD-2BRIA Blade on page 4-61 for the location of the LEDs on the
blade.

With normal operation, the status LED
flashes fast. If trouble was found during
the self diagnostics routine, the status LED
flashes slow.

Once connected, the PKG LED will not be
indicated for the status of Layer 1 Link .
Table 4-32 GCD-2BRIA LED Indications
LED Indication
Operation Status Remarks
Live LED
(Green)
Busy LED
(Red)
On On System Initializing –
Flash (1s) On The assignment of the unit is refused.
When you exceed the system
capacity.
When the main software
version is not matched.
Flash (1s) Trouble found during self-diagnostics. –
Flash
(100ms)
On
Normal
Operation
A Channel is busy (use
another from CH1 ~ CHx). –
Off All channels are idle. –
Off
On
Unit Busy
A Channel is busy (use
another from CH1 ~ CHx). –
Off All channels are idle. –
Flash 80ms
(On/Off) x 3/
400mS off
Downloading firmware. –