NEC Univerge SV8100 System Hardware Manual page 180

UNIVERGE SV8100
5.3 CD-2BRIA (2 Basic Rate Interface)
CN7 (BRIA)
ISDN BRI Circuit #1
CN8 (BRIA)
ISDN BRI Circuit #2
BUSY LED
(Status for BRI I/F)
ON:in Use
OFF:Idle
LIVE LED
(Status LED)
5.3.1
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Figure 4-22 CD-2BRIA Blade
Description
This unit is an interface unit that accommodates an ISDN (Basic Rate)
circuit.
The CD-2BRIA blade provides:
♦
Two 2-Channel Circuits (2B + D) configured as T-Bus or S-Bus
♦
64 Kb/s Clear B-Channel and 16 Kb/s D-Channel
♦
Two Status LEDs
♦
Connector for PZ-2BRIA
http//vietpro.com.vn
Daughter Board I/F
(For PZ-2BRIA)
4-63