共找到 442 条与 通信网传输系统接口 相关的标准,共 30 页
The document specifies requirements in the telecommunication sector.
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 (Endorsement of the English version EN 301005
Information Technology Fibre Channel High Speed Parallel Interface
This standard defines the interface between network analog-switched access lines and customer installations for distinctive ringing features. This standard is a companion standard to American National Standard for Telecommunications - Network-to-Customer
Network to Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with Distintive Ringing
Data-Cover-Cable Service Interface Specifications Radio Frequency Interface Specification (V1.1.1)
This standard provides the siganling requirements associated with the line-side answer supervision feature on analog switched-access lines using loop-start or ground-start signaling when the network provides this capability. Requirements are specified at
Network to Customer Installation Interfaces - Analog Voicegrade Switched Access Lines using Loop-Start and Ground-Start Signaling with Line-Side Answer Supervision Feature
this section describes the VSELP minimum performance
Radio Interface VSELP Minimum Performance
this section describes the minimum performance specifications for US-1 voice coder.
Radio Interface US-1 Minimum Performance
IMT- 2000 CDMA DS and TDD Radio Interface Specifications
Network to Customer Installation Interfaces - Analog Voicegrade Switched Access Lines Using Loop-Start or Ground Start Signaling With Line-Side Answer Supervision Feature
Network-to-Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with Distinctive Ringing Features
This standard provides the signaling requirements associated with analog, voicegrade, switched access lines with the network-implemented coin-operated payphone (NICOP) feature. This standard is intended to be used in conjunction with American National St
Network-to-Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with Network-Implemented Coin-Operated Payphone Feature
This standard describes in detail the specification for the IMT-2000 Radio Access Network Interface suitable for a third generation wireless mobile system to operate in any licensed North American band of frequencies. The frequencies to be used for IMT-2
IMT- 2000 CDMA DS and TDD Radio Interface Specifications
This document specifies the transmit functions of Layer 1 to define the air interface for a Broadband Direct Sequence CDMA system for Fixed Wireless PSTN Access (FWPA). This air interface satisfies the requirements defined in T1.TR.67-2001 for the single
Air Interface Standard for Broadband Direct Sequence CDMA for Fixed Wireless PSTN Access - Layer 1
This standard specifies the transmit functions of Layer 2 to define the air interface for a Broadband Direct Sequence CDMA system for Fixed Wireless PSTN Access (FWPA). This air interface satisfies the requirements defined in T1.TR.67-2001 for the single
Air Interface Standard for Broadband Direct Sequence CDMA for Fixed Wireless PSTN Access - Layer 2
This standard provides the requirements associated with three different types of call waiting supplemental features that may be used on analog voicegrade switched access lines with loop-start signaling. The three features are called: Call Waiting (CW); D
Network to Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with Call Waiting, Distinctive Call Waiting, or Calling Identity Delivery on Call Waiting Feature
Test spe4cifications for No.2 digital subscriber signaling system (DSS2) of broadband integrated service digital network (B-ISDN) Subscriber access control part (point-point) (internal standard)
Includes synchronization interface standards for digital networks. Describes and specifies type of digital network interfaces carrying synchronization references and synchronization performance specifications for DS1 and SONET optical carrier (OC-N) references at network interfaces. This standard was first listed for public review in the March 26, 1999 issue of Standards Action. It is being resubmitted due to substantive changes.To obtain an electronic draft: URL Address: ftp://ftp.t1.org/pub/ansi/bsr8/lb736-d.pdf
See ATIS T1.101
VB5.2 interface technical specification
The document specifies the data syntax to be used by Videotex and Multimedia/Hypermedia Information retrieval services.
Terminal Equipment (TE) - Enhanced Man Machine Interface service for Videotex and Multimedia/Hypermedia retrieval services (Endorsement of the English version ETS 300709:1997 as German standard)
本标准规定了同步数字体系(SDH)网络节点接口(NND),提供了STM-N 信号在同步数字网络节点接口所需的规范。 本标准适用于公用电信网中以光纤为基本手段的传输网,包括省际干线、省内干线和中继网。接入网、专用电信网以及无线传输网也可参照使用。
Network node interface for the Sychronous Digital Hierarchy
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