Raisecom
ISCOM5508 (B) Hardware Description
Raisecom Technology Co., Ltd.
7 Appendix
This chapter lists terms, acronyms, and abbreviations involved in this document.
Terms
Acronyms and abbreviations
7.1 Terms
Unit of dimension, short for unit. It takes 44.45 mm as basic unit,
namely, 1 U = 44.45 mm
The Ethernet interface chooses the rate and duplex mode according to
the result of negotiation.
Small parts at the side of chassis, being used to install the chassis into
the cabinet
Cabinet with width of 600 mm, depth of 600 mm, compliant with the
ETSI standard
In a communication link, both parties can receive and send data
concurrently.