Comtest-networks H192 POTS Splitter Bedienungsanleitung PDF herunterladen

NA-H192 Shelf Back View

Remote POTS Splitter Installation Guide

Comtest Networks

This guide provides the basic information required to install the H192 POTS Splitter.

Installation

The H192 requires 2U (3.5 inches) of rack

space and is centre mounted. The shelf is

supplied with mounting brackets and hardware

to allow installation in a 19 inch or 23 inch rack.

The H192 must only be installed in restricted

access locations by trained personnel.

Grounding

To comply with the Network Equipment Building Systems (NEBS)

requirements, a suitable ground must be provided. The H192 can

be grounded to the rack through a grounding screw on the right

side. Grounding lugs are provided on the rear of the H192 to

provide an accessible termination point for cable shield/25

pair

grounds. On the front, pins 25 & 50 (the 25

pair) are grounded

internally.

Cabling Overview

The H192 Splitter Shelf cabling configurations will vary depending on installation locations and the number of lines

supported by the DSLAM. The physical connectors are the standard 50-pin Amphenol-type female connectors.

Each Splitter card uses 24 of the available 25 pairs on each 50-pin connector.

The DSL Interface

connectors are front

mounted with the LINE

and POTS Interface

connectors mounted

on the rear of the shelf.

Each cable head should be secured with a tie wrap and the cable head screw.

NA-H192 Shelf Front View

Grounding screw

1 2

Installation of Cards The H192 has two types of splitter cards available: North American ADSL (NA-2820) & North American VDSL2 (NA-2820V). Up to

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Comtest-networks H192 POTS Splitter Bedienungsanleitung