NEC Univerge SV9100 - Figure 4-16 GCD-4 LCA;GCD-8 LCA Blade

Issue 3.0
4-40 Installing the SV9100 Blades
4.3 GCD-4LCA/GCD-8LCA (4-Port/8-Port Single Line Interface)
4.3.1 Description
The GCD-4LCA/GCD-8LCA blade provides four analog (SLIU) extension
ports or eight analog (SLIU) extension ports (used for on-premise analog
telephones, fax machines, and analog modems).
Figure 4-16 GCD-4LCA/GCD-8LCA Blade