This IEEE Standard is part of the C37 Family on Switchgear, Substations & Protective Relays. Project scope: This standard describes the interconnection details for N times 64 kilobit per second connections of teleprotection equipment to digital multiplexers using optical fiber. Requirements for both physical connection and the communications timing are also included. Project purpose: The purpose of this standard is to define an interconnection of different vendors' relays with different vendors' multiplex equipment, without any restriction on the content of the N times 64 kilobit per second data, using up to 2 kilometer of 50 micrometer or 62.5 micrometer multimode fiber.
- Standard Committee
- PE/PSCC - Power System Communications and Cybersecurity
- Status
- Superseded Standard
- PAR Approval
- 2001-08-17
- Superseded by
- C37.94-2017
- Board Approval
- 2002-09-12
- History
-
- ANSI Approved:
- 2003-01-21
- Published:
- 2003-03-31
- Reaffirmed:
- 2008-05-09
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/PSCC - Power System Communications and Cybersecurity
- Working Group
-
P0_C37.94_WG - Optical Fiber Interfaces Working Group
- IEEE Program Manager
- Tom Thompson
Contact Tom Thompson - Working Group Chair
- Marc Benou
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
No Active Projects
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
C37.94-2017
IEEE Standard for N times 64 kbps Optical Fiber Interfaces between Teleprotection and Multiplexer Equipment
An optical interface for use between teleprotection and digital multiplexer equipment Keywords that can operate at a data rate of N u00d7 64 kbps where N = 1, 2u202612 is described in this standard. Requirements for both physical connection and the communications timing are also included.
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
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