ADTRAN DSX 1, Руководство пользователя

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61200.055L1-1C DSX-1 Passthru Option Module
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Chapter 1. Introduction
Chapter 1
Introduction
PASSTHRU OVER VIEW
The DSX-1 Passthru is one of the secondary interface
option modules available for use with the ADTRAN
TSU 100/600. The Passthru option card should be
selected to provide DSX-1 access for PBXs, or other
equipment, that use a DSX-1 interface. When used with
a PBX, this interface permits the combination of voice
and data in a single T1 stream. The allocation of the
amount of bandwidth for the Passthru is selectable.
FUNCTIONAL DESCRIPTION
The Passthru is designed to fit in the option slot of the
TSU 100/600 and is subject to its operation and control.
The Passthru is configured from the front panel of the
TSU 100/600 or by an external personal computer (PC)
program. The internal menus for its configuration are a
part of the Passthru card and are automatically installed
when the Passthru is plugged into the unit.
Features
The DSX-1 Passthru Option Module has the following
features:
• Operates using 1 to 24 DS0s
• Operates as a drop and pass-on or as a standard pass-
on module