User's Manual Part 1

SCP-LPS20x-011-012-01H December 20, 2004
12 ADC Telecommunications, Inc.
ATM
The ATM specifications are listed in Table 7. The LPS-20x provides Unspecified Bit Rate (UBR) service on two
Virtual Circuits (VCs) – one User VC and one Management VC.
Table 7. LPS-20x ATM Requirements
Parameter Specification
UNI ATM Forum UNI Version 3.1 and 4.0
Signaling ITU-T Q.2931
ATM Adaptation Layer 5 ITU I.363.5
Cell Delineation and HEC ITU I.432
ATM Cell Format ITU I.361
Classes of Service UBR (CBR and VBR-nrt in future)
User VC 1 UBR bridge session
Management VC 1 UBR bridge session management can be
accessed.
ATM Provisioning Virtual Circuit Identifier (VCI)/Virtual Path
Identifier (VPI) are assignable
Network Management SNMP V2, RFC-1213, MIB II, RFC-1493 Bridge,
RFC-3276 G.SHDSL, IEEE 802DOT11
Standards - G.SHDSL ITU-T G.991.2, Annex A, B
Standards - ADSL ITU-T G.992.1, (ADSL G.dmt), Annex A
ITU G.992.5 (ADSL +)
ANSI T1.413 i2
ITU G.992.3 (ADSL2, G.dmt.bis) (future)