Carrier Access SNMP manual Self-Test, Loopback Legend

Voice

Channels

DS-1 Network

V.35

Data

These are loops in the

"equipment" direction.

Voice

Channels

DS-1 Network

V.35

Data

12.9.1 Self-Test

Voice

Channels

V.35

Data

These are loops in the

"network" direction.

Figure 12-1: Loopback Legend

DS-1 Network

Self-Test

Loop occurs at DS-1 (metallic (Tx to

Rx)),unit checks framing, no BERT

Figure 12-2: Self-Test

12-6 9/24/01