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4
DS3 PROVIDER BACKHAUL UNIT AND DS3 NETWORK EXTENDER KIT
1. Introduction
These instructions provide basic installation procedures for the DS3 Provider
Backhaul Unit, 1-Port (LRA1216A). This Backhaul Unit also serves as the Provider
Unit for the DS3 Network Extender Kit (LR0025A-KIT), which also includes a
Subscriber Unit.
The DS3 Network Extender Kit can be used to create a long-distance Ethernet
connection across a DS3 circuit. All you have to do is set the DIP switch once, cable
the units, and plug them in. No other configuration-—no muss, no fuss. Just a
reliable, high-speed connection that’s always on.
CAUTION
Excess static electricity can damage your Unit(s). Use proper static-
protection handling techniques when installing and handling this
equipment.
The DS3 Provider Backhaul Unit, 1-Port comes with a power supply and this
manual. The DS3 Network Extender Kit comes with a Provider Unit, a Subscriber
Unit, a power supply for each Unit, and this manual. (The power supplies are
identical; you can use either one with either Unit.) If you didn’t receive everything,
or if anything arrived damaged, contact Black Box right away.