DS/TBR 25:1997#

Business TeleCommunications (BTC) - 140 Mbit/s digital unstructured and structured leased lines (D140U and D140S) - Attachment requirements for terminal equipment interface


Status:
Current
Type:
Standard
Language:
Price from:
€ 0.00

Scope

This TBR specifies the attachment requirements and the corresponding conformance tests for a terminal equipment interface for: – connection to the Network Termination Points (NTPs) of 139 264 kbit/s digital unstructured leased lines (D140U); and – connection to the NTPs of 139 264 kbit/s digital structured leased lines (D140S) with an information transfer rate of 138 240 kbit/s without restriction on binary content.

Number of pages: 24

Published: 1998-10-28

Date of approval: 1997-10-10

International relationships :

ICS: 33.040.50 - Lines, connections and circuits

Item number: 26276


Committees

Committee

  • ETSI/TT