Dual Trunk E1 Router

Installation

UNPACKING AND CHECKING EQUIPMENT

Before you begin the installation, you need to:

Unpack and inspect the LRU4240 for damage that may have occurred during shipment

Save all enclosed packing slips, documents, shipping cartons, and packing materials until you have completed the installation and verified the unit’s operation

Package Contents

Make sure that you have received all the items ordered.

LRU4240 Dual Trunk E1 Router

A User Guide

BEFORE YOU INSTALL

Dual Trunk E1 Router operation requires the proper data port, com port and network cables. If you don’t have the correct cables, they may be ordered by calling Black Box at (0118) 965-5100 and asking for Inside Sales, or you may order from the Black Box Online Store on our web site: www.blackbox.co.uk.

SITE REQUIREMENTS

Install the LRU4240 in accordance with the National Electric Code, ANSI/NFPA 70, Articles 110- 16, 110-17, and 110-18. This code defines an access area such as a dedicated equipment room or closet that is clean, well-ventilated, and free of environmental extremes. Allow .5 - 1.0 m (2-3 feet) of clearance around the unit for access during installation.

The operating environment of the LRU4240 is shown in Table .

Table 2-1 Site Environmental Requirements

Item

Specification

Operating Temperature

0°C to 50°C (32°F to 122°F) ambient

 

 

Storage Temperature

-20°C to +60°C (-4°F to 140°F)

 

 

Relative Humidity

0% to 95% noncondensing

 

 

Maximum Altitude

4.6 km (15,000 ft)

 

 

Dual Trunk E1 Router User’s Guide

TECHNICAL: 0118 96 56 000

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Black Box LRU4240 Installation, Unpacking and Checking Equipment, Package Contents, Before YOU Install Site Requirements