DS/EN 301005-1 V1.1.4
V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 1: Interface specification
| Organization: | DS |
| Publication Date: | 2 October 1998 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
This first part of EN 301 005 specifies the physical, procedural and protocol requirements for interfaces at the VB5.1 reference point between an Access Network (AN) and a Service Node (SN) with flexible (provisioned) Virtual Path Link (VPL) allocation and flexible (provisioned) Virtual Channel Link (VCL) allocation (controlled by Q3 interfaces) at the VB5.1 reference point. The following Broadband Integrated Service Digital Network (B-ISDN) customer access types as defined in ITU-T Recommendation I.432.1 [24] are supported:
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