|
[China]
Trade Verify
Address: 2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
Contact name:Kerry Sun
Shenzhen Unifiber Technology Co.,Ltd |
|
Verified Suppliers
|
|
|
CWDM OADM add/drop Multiplexer 2 in 2 out
CWDM/AD modules are Course Wave Division Multiplexing (CWDM) Optical Add/Drop Multiplexers (OADM). The CWDM/AD modules add (multiplex) and drop (demultiplex) chosed channels, or wavelengths, on both directions (east and west) or one direction (east or west) of a CWDM common fiber link. The technology enables intelligent planning and flexible provisioning of optical services while simplifying the deployment and maintenance of optical networks. Access points can be added to linear, bus, and ring networks, where the east and west ring design provides redundant protected architecture.
Features
Multiplexing of up to 1 channel on fiber pair
Low insertion loss, splice/pigtailed ABS module low profile modular
design
Secure physical separation between data channels
Transparent operation - protocol and topology independent
Passive, no electric power required
Duplex LC/UPC, easily support duplex patch cables between
transceiver and passive unit
Wide Operating Wavelength: 1270nm ~ 1610nm
Operating Temperature: 0℃ to 70℃
Applications
CWDM System
PON Networks
CATV Links
| Parameters | 1CH | 2CH | 4CH | 8CH | |
| Center Wavelength (nm) | ITU, ITU+1 | ||||
| Operating Wavelength (nm) | 1260~1620 | ||||
| Channel Space (nm) | 20 | ||||
| Fiber Type | SMF-28e or customer specified | ||||
| IL(dB) (P/A Grade) | Add&Drop Channel | 0.5/0.6 | 0.7/1.0 | 1.4/1.7 | 2.0/2.5 |
| Express Channel | 0.6/0.8 | 1.2/1.4 | 1.8/2.0 | 3.6/3.8 | |
| Isolation(dB) | Add&Drop Adjacent Channel | 30 | |||
| Add&Drop Non-Adjacent Channel | 50 | ||||
| Express Channel | 25 | ||||
| Ripple(dB) | 0.3 | 0.3 | 0.4 | 0.5 | |
| PDL(dB) | 0.1 | ||||
| PMD(ps) | 0.1 | ||||
| RL(dB) | 45 | ||||
| Directivity(dB) | 50 | ||||
| Maximum Optical Power (mw) | 500 | ||||
| Operating Temperature (°C) | 0~70 | ||||
| Storage Temperature (°C) | -40~85 | ||||
