Local Access System Generic Requirements, Objectives, and Interfaces in Support of Switched Multi-Megabit Data Service
Document Number TR-TSV-000773
Issue Number 01
Updates REV01 - Jan 1993
Issue Date Jun 1991
Replaces TA-TSY-000773 Issue02
ABSTRACT: This document replaces TA-TSY-000773.
This Technical Reference (TR) presents the view of Telcordia on generic requirements, objectives, and interfaces for a local access
system supporting Switched Multimegabit Data Service (SMDS) and focuses on the physical layer generic requirements. Specifically, it
defines the transmission system sublayer, the Physical Layer Convergence Procedure (PLCP) sublayer, facility maintenance, and
performance monitoring requirements for both DS1 (1.544 Mbps)-based and DS3 (44.736 Mbps)-based
SMDS local access systems.
Revision 1 is a product of vendor interaction and is in response to vendor requests for clarification of the system start-up
procedures (Section 5.2.2) specified in the document.