NR NR/L2/TEL/30002 ISSUE 5 PDF

NR NR/L2/TEL/30002 ISSUE 5 PDF

Name:
NR NR/L2/TEL/30002 ISSUE 5 PDF

Published Date:
03/07/2020

Status:
[ Revised ]

Description:

Operational Concentrator System (OCS)

Publisher:
Network Rail

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$18.6
Need Help?
INACTIVE FOR NEW DESIGN * PDF ONLY

This standard covers all new operational concentrator systems in Network Rail.

Purpose

This document defines the minimum technical requirements for new Operational Internet Protocol Concentrator System (OCS) concentrators using IP technology. These systems are used in Network Rail to facilitate communications and mitigate therisk of communications being directed to the incorrect person.


Edition : 5
File Size : 1 file , 510 KB
Number of Pages : 26
Published : 03/07/2020

History


Related products

NR NB 113 ISSUE 2
Published Date: 02/24/2014
Audible Warning Units Supplemented with Voice Messages
$7.5
NR NR/L3/ELP/29987/MOD07 ISSUE 9
Published Date: 06/03/2023
Working on or About 25 kV A.C. Electrified Lines: Isolation and Earthing of Overhead Line Equipment
$24.3
NR SMF/SE/0338 ISSUE 2
Published Date: 03/06/2021
LOWS Set-Up Voice Communications Protocol
$5.7
NR X01620 ISSUE 1
Published Date: 02/06/1999
AHBC Typical Circuits Timing Circuits Double Line Bi-Directional where Trains May Stand on the Exit Track Circuit
$5.7

Best-Selling Products