发明名称 |
Method of seamless migration from scaleable OADM to a network switching node |
摘要 |
A method is provided for seamless migration from a scaleable optical add/drop multiplexer to a network switching node in an optical transport network. The method includes: providing a pre-deployed optical add/drop multiplexer (OADM) at a network node in the optical transport network; introducing an additional optical add/drop multiplexer (OADM) at the network node; and interconnecting the pre-deployed OADM to the additional OADM using a photonic cross-connect switch, where the photonic cross-connect switch is operable to route optical signals amongst the optical transport lines connected to the pre-deployed OADM and the upgraded OADM.
|
申请公布号 |
US2003175029(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20030348818 |
申请日期 |
2003.01.22 |
申请人 |
HARNEY GORDON;BOSLOY JONATHAN;ANIS HANAN;PAIAM REZA;GRUBER JOHN |
发明人 |
HARNEY GORDON;BOSLOY JONATHAN;ANIS HANAN;PAIAM REZA;GRUBER JOHN |
分类号 |
H04J14/02;H04Q11/00;(IPC1-7):H04J14/02 |
主分类号 |
H04J14/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|