Issue 11 of GR-1275, Central Office/Network Environment Equipment
Installation/Removal Generic Requirements, replaces Issue 10 and is a module
of FR-INSTALL-19.

The Central Office (CO) environment is an engineering challenge, and detail
engineering service providers require an established, well-considered, and
proven set of Generic Requirement documents (GRs).

With the advent of Data Centers, Internet Protocol (IP) facilities, cellular
radio sites, and other emerging-technology equipment environments within
telecommunication networks, it is important that a consistent set of established
practices be implemented.

GR-1275 provides generic requirements associated with the support that
installation suppliers or their sub-contractors are expected to provide with
their products, features, or services. These services might be associated with
the installation of new or expanded equipment, as well as the removal of
existing equipment.

Issue 11 includes:

• Further harmonization with companion document, GR-1502-CORE,
  Central Office/Network Environment Detail Engineering Generic
  Requirements


• Revisions to criteria and extensive revisions to figures in the auxiliary
  framing, bracing and cable rack section


• New safety requirements were written to cover federal asbestos regulation
  and the use of power tools


• Criteria were revised in the areas of wire wrap uniformity, grounding
  conductor placement, protection of both metallic and optical conductors and
  cabling under raised floors


• Extensive changes were also made to the figures of Section 13, better
  illustrating the requirements of that section


• Optical fiber requirements were relocated from the Cable and Wiring (Copper)
  section to the Fiber Optic section


• Some requirements previously deleted from the Equipment Removal and Cable
  Mining section were restored.

GR-1275 should be used in conjunction with GR-1502 for equipment
installation and detail engineering. Buy FR-INSTALL-19 and receive both GRs,
plus GR-2981, Quality Program Analysis (QPA) for Telecommunications
Engineering or Installation Suppliers, at 30% off the total price.

When using GR-1275, you may want to refer to GR-63, GR-151,
TR-NWT-000154, GR-232, GR-295, GR-326, GR-356, GR-409,
GR-765, GR-840, GR-1502, GR-2930, GR-2981, as well as IEEE
Standard 383, National Electrical Code, and Underwriters Laboratories Standard
UL 94.

Components of this product are:

GR-1275-CORE

Table of Contents:

View Table of Contents

Select ROADMAP-TO-GRDOCS to download a free guide to the collection of GR Technical Documents