Net to Net Technologies UIM-E3 Installation Instructions

E3 uplink interface module

Table of Contents

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CAUTION

Net to Net Technologies strongly recommends the use of proper electrostatic discharge (ESD) precautions when

handling this equipment.

Installation

1. Unpack and inspect the equipment.

The following components should be included:

1 UIM-E3

4 #6 Phillips Panhead Internal Locking Screws

2 #6 Phillips Beige Flathead Screws

If there is any visible damage, do not attempt to connect the device. Contact Customer Support at 1-

877-638-2638 (001-603-427-0600 for international customers) or Support@NetToNet.com.

Ensure that the DIP switches on the UIM-E3 circuit board are positioned correctly (according to

desired configurations) prior to installing the UIM-E3 on a Multiplexer Uplink Module or in a Mini

DSLAM. There are two DIP switches located on the top side of the circuit board, opposite the

faceplate. Switches are numbered from left to right; Switch #1 (on the left) is not used, Switch #2

(on the right) is configured as follows:

Transmit Line Buildout

Switch Configuration

Switch #1 Switch #2 Tx Line Buildout

not used

220-0000073 rev01

E3 Uplink Interface Module

down

0-255 ft.

255-450 ft.

UIM-E3

Installation Instructions

Table of Contents

Do you have a question about the UIM-E3 and is the answer not in the manual?

Page 1 Ensure that the DIP switches on the UIM-E3 circuit board are positioned correctly (according to desired configurations) prior to installing the UIM-E3 on a Multiplexer Uplink Module or in a Mini DSLAM. There are two DIP switches located on the top side of the circuit board, opposite the faceplate.
Page 2 Place the MUM on a flat surface with the circuit board facing up. b. Select a port on the MUM for UIM-E3 installation; either port (1 or 2) may be used. Although not required for operational purposes, if redundancy is desired, two UIMs may be installed on the MUM, one in each port.
Page 3 Remove the (8) screws securing the Mini DSLAM chassis and carefully lift off the chassis cover. Set the screws aside. b. Select a port on the Mini DSLAM for UIM-E3 installation; either port (1 or 2) may be used. Although not required for operational purposes, if redundancy is desired, two UIMs may be installed in the Mini DSLAM, one in each port.
Page 4 NOTE An E3 Uplink Interface Module (UIM-E3) must be connected via E3 line to an E3 network extender provider unit (ENE3400-P or ENE3400-P-6-AC/DC). A UIM-E3 connected to an E3 network extender subscriber unit will not function.
Page 5 Regulatory Compliance The following regulatory compliance information applies to the UIM-E3 as installed in a Mini DSLAM chassis or as affixed to a MUM installed in an IP DSLAM chassis. European Regulatory Compliance Information for Class A Equipment This Class A product complies with European Norm EN55022.