Indian Railway main logo
Search :
Increase Font size Normal Font Decrease Font size
   View Content in Hindi
National Emblem of India

ABOUT US

PASSENGER INFO

METRO RAILWAY NEWS

METRO CHETNA

TENDERS

METRO PERSONNEL

CONTACT US






 
Bookmark Mail this page Print this page
QUICK LINKS

http://www.mtp.indianrailways.gov.in/uploads/files/1413262648733-STM Topology.jpg Topology.jpg

Optical Fibre Cable Communication System

 

1)One combine link of STM-1 & STM-4 have been installed for the section from Noapara to Kavi Subhash of Metro Railway for providing backbone support to all telephone, signalling, SCADA and other circuit Via 2 Mb/s.

2)One 8 Mb/s link has been installed for the old section from KDMI to KMUK for providing telephone. But at new section telephone has been provided through 2Mb/s.from Netaji to Shahid Khudiram. Kavi Subhash station telephones have been provided from local KKVS Exchange.

3)Three nos. Optical Fibre Cable has been laid Via UP & DN line in Old Section from KDMI to KMUK tunnel, and one no. Optical Fibre Cable has been laid Via UP line in new section from KMUK to KKVS.




Source : Metro Railway Kolkata / Indian Railways Portal CMS Team Last Reviewed on: 14-10-2014  


  Admin Login | Site Map | Contact Us | RTI | Disclaimer | Terms & Conditions | Privacy Policy Valid CSS! Valid XHTML 1.0 Strict

© 2016  All Rights Reserved.

This is the Portal of Indian Railways, developed with an objective to enable a single window access to information and services being provided by the various Indian Railways entities. The content in this Portal is the result of a collaborative effort of various Indian Railways Entities and Departments Maintained by CRIS, Ministry of Railways, Government of India.