| Standard No.: | YD/T 1991-2009 |
| Chinese Name: | Nx40Gbit/s 光波分复用（WDM）系统技术要求 |
| English Name: | Technical requirements for N×40Gbit/s optical wavelength division multiplexing （WDM） systems |
| Professional Classification: | M33 Optical communication equipment |
| Professional Classification: | YD Professional Standard - Telecommunication |
| ICS Classification: |
33.040.20 Transmission systems
|
| Issued by: | |
| Issued on: | 2009-12-11 |
| Implemented on: | 2010-01-01 |
| Status: |
ABOLISHED |
| Replace By: | YD/T1991-2016 Technical requirements NX40Gbit／s optical wavelength division multiplexing(WDM)systems
|
| Replace By Date: | 2016-07-01 |
| Target Language: | English |
| File Format: | PDF |
| Word Count: | |
| Translation Price: | please email coc@codeofchina.com for quotation
|
| Delivery: | via email in
|
