TW247380B - Cable management system with line testing utilizing remote active termination device - Google Patents

Cable management system with line testing utilizing remote active termination device

Info

Publication number
TW247380B
TW247380B TW83109296A TW83109296A TW247380B TW 247380 B TW247380 B TW 247380B TW 83109296 A TW83109296 A TW 83109296A TW 83109296 A TW83109296 A TW 83109296A TW 247380 B TW247380 B TW 247380B
Authority
TW
Taiwan
Prior art keywords
line
service
management system
unit circuit
cable management
Prior art date
Application number
TW83109296A
Other languages
Chinese (zh)
Inventor
Henry Wise James
Original Assignee
Whitaker Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whitaker Corp filed Critical Whitaker Corp
Application granted granted Critical
Publication of TW247380B publication Critical patent/TW247380B/en

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  • Monitoring And Testing Of Exchanges (AREA)

Abstract

A cable management system which provides routing of wired services between service lines (16) and user lines (18). Each service line enters the cable system at a service termination unit circuit card (22) which also holds a portion of a crosspoint switch matrix (126). Each user line enters the system at a line termination unit circuit card (20). The service termination unit circuit cards are all mounted to connectors (36) on a first side of a centerplane board (24) and the line termination unit circuit cards are mounted to connectors (36) on the other side of the centerplane board. Pins (37) extending through the centerplane board interconnect the connectors on the opposed sides of the centerplane board so that any service line can be connected to any user line. A system controller card (26) mounted to the centerplane board communicates with the circuit cards via a bus (38) on the centerplane board. Each of the termination unit circuit cards has a test port connector (204) for communication with a line tester (228), and a switch bank (206) for selectively connecting each of the lines on that card to the test portconnector. The line tester may either be a handheld unit or bepermanently installed as part of the cable management system. An active termination device (300) is provided at the end of eachline remote from the cable management system. Each activetermination device is arranged to respond to instructions received over the line for providing a desired termination of the line to assist in line testing.
TW83109296A 1994-08-26 1994-10-07 Cable management system with line testing utilizing remote active termination device TW247380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29694694A 1994-08-26 1994-08-26

Publications (1)

Publication Number Publication Date
TW247380B true TW247380B (en) 1995-05-11

Family

ID=51401181

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83109296A TW247380B (en) 1994-08-26 1994-10-07 Cable management system with line testing utilizing remote active termination device

Country Status (1)

Country Link
TW (1) TW247380B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005006656A1 (en) * 2003-07-12 2005-01-20 Huawei Technologies, Co., Ltd. A user line testing system, a wideband line card and a wideband and narrowband communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005006656A1 (en) * 2003-07-12 2005-01-20 Huawei Technologies, Co., Ltd. A user line testing system, a wideband line card and a wideband and narrowband communication system
US7804940B2 (en) 2003-07-12 2010-09-28 Huawei Technologies Co., Ltd. Subscriber line testing system, broadband line card and broadband/narrowband telecommunication system

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