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NR NR/L2/TEL/30086 ISSUE 3 PDF

NR NR/L2/TEL/30086 ISSUE 3 PDF

Name:
NR NR/L2/TEL/30086 ISSUE 3 PDF

Published Date:
12/01/2012

Status:
[ Active ]

Description:

Specification for the Maintenance of Telecoms Digital Transmission Systems

Publisher:
Network Rail

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$13.2
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This instruction applies to all persons engaged in the maintenance of Telecoms Digital Transmission systems for Network Rail including those provided under the FTN / GSM-R (Fixed Telecom Network/Global System for Mobile communications,Railway) project. This telecoms maintenance instruction defines the maintenance requirements for Telecoms Digital Transmission systems in use on Network Rail infrastructure.

The maintenance requirements for power plant and batteries used to support transmission systems are detailed in NR/L2/TEL/30081.

The maintenance requirements for antennae used with microwave systems are detailed in NR/L2/TEL/30088.

Purpose The purpose of maintaining and testing these systems is to decrease the incidence of failures through deterioration and to identify potential failures before they become service affecting.


Edition : 3
File Size : 1 file , 230 KB
Number of Pages : 13
Published : 12/01/2012

History

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