IEEE C37.94 - Standard for N x 64 kbps Optical Fiber Interfaces between Teleprotection and Multiplexer Equipment

IntelliGrid Architecture

Home

Parent Menu

Same Level Menu

Child Menu

Questions/Comments

Questions

Responses

IEEE C37.94 - Standard for N x 64 kbps Optical Fiber Interfaces between Teleprotection and Multiplexer Equipment

URL: http://standards.ieee.org/

This Standard describes the communication interconnection details for directly connecting digital relays into digital multiplexers via a pair of fiber optic fibers. The variable "N" (where N = 1,2...12) describes a multiple of 64 kilobit per second connections at which the communication link is to operate (from 64,000 bps up to 768,000 bps). Requirements for both physical connection and the communications timing are also included. Primary applications include digital current differential relay communications and substation to substation relay communications.

Keywords: teleprotection, multiplexer, multimode optical fiber, alarm indication signal, bit error rate, cyclic redundancy check, loss of signal, remote defect indication, unit interval, loss of frame