Comtest Networks 2870 Multi-Dwelling POTS Splitter - Manual

Model 2870 Multi-Dwelling POTS Splitter Installation Guide
Copyright © 2009,
Comtest Networks Inc.
This guide provides the basic information required to install the Comtest Model 2870 Multi-Dwelling POTS
Splitter Shelf in a Multi-Dwelling location.
Installation
The 2870 requires 10¾” x 8” of mounting space. Four wood screws (not supplied) are typically required for
mounting on a wall. Comtest recommends the use of #8 wood screws, the length of which is determined by the
thickness of the wood surface on which the 2870 is installed.
Model 2870 standard configuration with punch downs
Cabling Overview
The 2870 cabling configurations will vary depending on the installation. However, the physical interface to the
Front Panel connectors are standard 50-pin RJ-21 type receptacle connectors. Each 2870 provides 25 POTS
splitters terminated on each 50-pin connector.
LINE Connector
POTS Connector
PIN 1