JPH118641A - 伝送装置およびそのアップグレード方法 - Google Patents

伝送装置およびそのアップグレード方法

Info

Publication number
JPH118641A
JPH118641A JP9160875A JP16087597A JPH118641A JP H118641 A JPH118641 A JP H118641A JP 9160875 A JP9160875 A JP 9160875A JP 16087597 A JP16087597 A JP 16087597A JP H118641 A JPH118641 A JP H118641A
Authority
JP
Japan
Prior art keywords
shelf
unit
speed interface
switch
low
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9160875A
Other languages
English (en)
Japanese (ja)
Inventor
Naoki Inaba
直樹 稲葉
Mitsuaki Morita
充昭 森田
Hiroo Nogi
啓生 野木
Tetsushi Nakano
哲志 中野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9160875A priority Critical patent/JPH118641A/ja
Priority to CN98114786A priority patent/CN1209005A/zh
Publication of JPH118641A publication Critical patent/JPH118641A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP9160875A 1997-06-18 1997-06-18 伝送装置およびそのアップグレード方法 Pending JPH118641A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9160875A JPH118641A (ja) 1997-06-18 1997-06-18 伝送装置およびそのアップグレード方法
CN98114786A CN1209005A (zh) 1997-06-18 1998-06-18 传送装置及其扩展方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9160875A JPH118641A (ja) 1997-06-18 1997-06-18 伝送装置およびそのアップグレード方法

Publications (1)

Publication Number Publication Date
JPH118641A true JPH118641A (ja) 1999-01-12

Family

ID=15724269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9160875A Pending JPH118641A (ja) 1997-06-18 1997-06-18 伝送装置およびそのアップグレード方法

Country Status (2)

Country Link
JP (1) JPH118641A (zh)
CN (1) CN1209005A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379216C (zh) * 2002-12-12 2008-04-02 华为技术有限公司 一种实现通信设备高速端口的装置
JP2012231522A (ja) * 2005-06-30 2012-11-22 Infinera Corp ネットワークノードアーキテクチャのモジュール式適応および構成
US9495510B2 (en) 2012-05-21 2016-11-15 Fujitsu Limited Recording medium, accommodation design device, and accommodation design method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111865836B (zh) * 2018-04-03 2024-06-28 华为技术有限公司 数据通信系统和方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379216C (zh) * 2002-12-12 2008-04-02 华为技术有限公司 一种实现通信设备高速端口的装置
JP2012231522A (ja) * 2005-06-30 2012-11-22 Infinera Corp ネットワークノードアーキテクチャのモジュール式適応および構成
JP2014212574A (ja) * 2005-06-30 2014-11-13 インフィネラコーポレイション ネットワークノードアーキテクチャのモジュール式適応および構成
US9495510B2 (en) 2012-05-21 2016-11-15 Fujitsu Limited Recording medium, accommodation design device, and accommodation design method

Also Published As

Publication number Publication date
CN1209005A (zh) 1999-02-24

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