Installing The Rack On Suspended Overhead Trays; Installing Extendable Rails; Grounding The Rack; Figure 9-3: Rack Mounting Diagram For Attachment To Suspended Overhead Tray - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual

9.1.5 Installing the Rack on Suspended Overhead Trays

To install the rack on a suspended overhead tray:
1. See the following figure and position the overhead rack securing brackets.
2. Secure the rack to the overhead cabling trays, using the adjustable brackets. 2200 mm high racks may
also be attached to the ceiling; 2600 mm racks are generally attached only to the ceiling.
Figure 9-3: Rack mounting diagram for attachment to suspended overhead tray (2200 mm rack)

9.1.6 Installing Extendable Rails

In high-density installations, it may be necessary to install the xRAP above the rack using the extendable
installation rails available from ECI.
In this case, attach the extendable installation rails to the top of the rack before installing the equipment.

9.1.7 Grounding the Rack

Immediately after installing the rack, connect its grounding stud to the prescribed grounding point on the
site grounding bar.
Use a grounding lead that meets the requirements described in
ECI Telecom Ltd. Proprietary
Rack Grounding Requirements.
Rack Installation
9-5