MY177604A - System, method and apparatus for automatically testing otn protection switching - Google Patents

System, method and apparatus for automatically testing otn protection switching

Info

Publication number
MY177604A
MY177604A MYPI2016703771A MYPI2016703771A MY177604A MY 177604 A MY177604 A MY 177604A MY PI2016703771 A MYPI2016703771 A MY PI2016703771A MY PI2016703771 A MYPI2016703771 A MY PI2016703771A MY 177604 A MY177604 A MY 177604A
Authority
MY
Malaysia
Prior art keywords
error rate
bit error
otn
rate analyzer
detection apparatus
Prior art date
Application number
MYPI2016703771A
Inventor
Jin Zhao
Yang Peng
Qiang Zhang
Original Assignee
Fiberhome Telecommunication Tech Co Ltd
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 Fiberhome Telecommunication Tech Co Ltd filed Critical Fiberhome Telecommunication Tech Co Ltd
Publication of MY177604A publication Critical patent/MY177604A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/34—Signalling channels for network management communication
    • H04L41/344—Out-of-band transfers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The present invention refers to the field of OTN protection. Disclosed are a system, method and apparatus for automatically testing OTN protection switching. The system comprises a network management server software platform, a switch, a bit error rate analyzer, a fault detection apparatus and at least one OTN device, wherein the server software platform is separately connected with the bit error rate analyzer and the fault detection apparatus by means of the switch, the bit error rate analyzer, the fault detection apparatus and the at least one OTN device form a closed active line; the bit error rate analyzer and the at least one OTN device form a closed standby line; and the fault detection apparatus is at least one of a controllable power supply, an optical switch and a fault bit error rate analyzer. The present invention provides wide test coverage, strong test universality, low test workload and high test efficiency, and saves manpower resources. Fig. 2
MYPI2016703771A 2014-04-16 2015-01-30 System, method and apparatus for automatically testing otn protection switching MY177604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410152535.0A CN103973359B (en) 2014-04-16 2014-04-16 Automatization test system, method and device are switched in a kind of OTN protection

Publications (1)

Publication Number Publication Date
MY177604A true MY177604A (en) 2020-09-22

Family

ID=51242447

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016703771A MY177604A (en) 2014-04-16 2015-01-30 System, method and apparatus for automatically testing otn protection switching

Country Status (3)

Country Link
CN (1) CN103973359B (en)
MY (1) MY177604A (en)
WO (1) WO2015158178A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103973359B (en) * 2014-04-16 2016-05-25 烽火通信科技股份有限公司 Automatization test system, method and device are switched in a kind of OTN protection
CN104639233A (en) * 2014-12-31 2015-05-20 太仓市同维电子有限公司 Method for producing and calibrating one-drag-N test system by optical transceiving module interface assembly
CN104836616B (en) * 2015-05-25 2017-08-01 烽火通信科技股份有限公司 The system and method for limit OSNR automatic test in a kind of optical transfer network
CN105553783A (en) * 2016-01-25 2016-05-04 北京同有飞骥科技股份有限公司 Automated testing method for switching of configuration two-computer resources
CN109194392A (en) * 2018-08-24 2019-01-11 武汉恒泰通技术有限公司 A kind of multi tate error detection system and its detection method
CN109274421B (en) * 2018-11-20 2022-03-01 中国电信集团工会上海市委员会 Method for automatically positioning end-to-end circuit fault of transmission OTN network
CN113556633B (en) * 2020-04-23 2024-04-09 华为技术有限公司 Service signal recovery method, device and system
CN112056760B (en) * 2020-08-18 2023-01-06 惠州市德赛西威汽车电子股份有限公司 One-stop test system and method
CN112557752B (en) * 2020-12-06 2023-06-02 苏州大学 Electromagnetic signal monitoring system and computer storage medium
CN112532515A (en) * 2020-12-21 2021-03-19 安徽皖通邮电股份有限公司 E1-based service line switching method
CN113114349B (en) * 2021-04-19 2022-11-04 国网湖北省电力有限公司信息通信公司 SNCP protection service detection method and power distribution optimization method for SDH system
CN113381802B (en) * 2021-06-02 2023-07-07 国网安徽省电力有限公司铜陵供电公司 Intelligent light path switching system based on light exchange matrix
CN115022752B (en) * 2022-08-09 2022-10-21 江苏泽宇电力设计有限公司 Breakpoint self-test method of OTN optical layer calculation and electrical layer configuration technology
CN117246181B (en) * 2023-11-20 2024-01-30 广州冠廷机电设备有限公司 Guo-to-Ou conversion circuit

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US20050169187A1 (en) * 2004-01-30 2005-08-04 Richard Taylor Methods and apparatus for testing automatic path protection switching
US7940648B1 (en) * 2004-03-02 2011-05-10 Cisco Technology, Inc. Hierarchical protection switching framework
CN100375451C (en) * 2005-03-21 2008-03-12 中兴通讯股份有限公司 Automatic test method for network protection system of optical SDH
CN101064566B (en) * 2006-04-26 2010-05-12 中兴通讯股份有限公司 Automatic detection apparatus and method for protecting switch function in optical transmission system
US9490894B2 (en) * 2008-12-08 2016-11-08 Ciena Corporation Coherent probe and optical service channel systems and methods for optical networks
CN102104504B (en) * 2009-12-21 2013-09-11 中兴通讯股份有限公司 Platform and method for testing northbound interface
CN101820317A (en) * 2010-03-17 2010-09-01 中兴通讯股份有限公司 Method and system for realizing protection switching (PS) of protection groups
CN102611499B (en) * 2012-04-05 2015-01-14 烽火通信科技股份有限公司 Method for realizing ODUK (Optical Channel Data Unit) protection switching by crossed disc of OTN (Optical Transport Network) equipment
CN103580929A (en) * 2013-11-21 2014-02-12 盛科网络（苏州）有限公司 Automation testing method and automation testing device for looped network switch delay
CN103973359B (en) * 2014-04-16 2016-05-25 烽火通信科技股份有限公司 Automatization test system, method and device are switched in a kind of OTN protection

Also Published As

Publication number Publication date
CN103973359A (en) 2014-08-06
CN103973359B (en) 2016-05-25
WO2015158178A1 (en) 2015-10-22

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