Comtest-networks MTAS-192 METALLIC TEST ACCESS SYSTEM Uživatelský manuál stáhnout pdf (Strana 18)

Comtest Networks

CT-IG-MTAS192-2008-v1_8.doc

MTAS-192

12

Installation Guide June 2006

Figure 13: Split Mode for Testing in Both Directions

Refer to the MTAS User Guide for shelf and TL1 command specifications.

# # #

Facility Side (F)

(Downstream)

AF

Equipment Side (E)

(Upstream)

AE

PSTN

DSLAM

Splitter

MTAU (MTAS-192)

Tip

Tip

Ring

Ring

TT

RR

2

–

Wire Circuit

4-Wire Access

RTU (Test Head)

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