NEC Univerge SV8100 - Trunk Blades; CD-4 COTA (4 Loop Start Interface); Description

UNIVERGE SV8100 Issue 4.1
System Hardware Manual 4 - 67
SECTION 5 TRUNK BLADES
5.1 CD-4COTA (4 Loop Start Interface)
5.1.1 Description
The COIU blade provides:
 CD-4COTA: Four analog loop start trunk circuits
 One trunk status LED
Figure 4-24 CD-4COTA Blade