| Sign In | Join Free | My chinacomputerparts.com |
|
Brand Name : UNIFIBER
Model Number : CWDM
Certification : ROHS
Place of Origin : CHINA
MOQ : 10pcs
Payment Terms : L/C, T/T, Western Union
Packaging Details : Blister Case
Center Wavelength : 1270, 1290…1610 or 1271, 1291…1611
Package : LGX box
Pigtail type : 900um loose tube,2.0mm,3.0mm
Connector type : FC,SC,LC,ST or Customized
Price : Negotiable
CWDM Mux/Demux in LGX Box(4,8,16,18-Channel), CWDM Multiplexer LGX cassette module
Unifiber's Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path .
Features:
Low Insertion loss
Wide pass band
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Application:
Line monitoring
WDM network
Telecommunication
Fiber optical amplifier
Access network
Parameter
| Parameter | 4 Channel | 8 Channel | 16 Channel | 18 Channel | |||||
| Mux | Demux | Mux | Demux | Mux | Demux | Mux | Demux | ||
| Channel Wavelength(nm) | 1270~1610/1271~1611 | ||||||||
| Center wavelength Accuracy (nm) | ±0.5 | ||||||||
| Channel Spacing(nm) | 20 | ||||||||
| Channel Passband (@-0.5dB bandwidth (nm) | +/-7.5/+/-6.5 | ||||||||
| Insertion Loss (dB) | ≤1.5 | ≤2.5 | ≤3.5 | ≤3.5 | |||||
| Channel Uniformity (dB) | ≤0.6 | ≤1.0 | ≤1.5 | ≤1.5 | |||||
| Channel Ripple (dB) | 0.3 | ||||||||
| Isolation(dB) | Adjacent | >30 | |||||||
| Non-adjacent | >40 | ||||||||
| Insertion Loss(dB) | Express with filter | >30 | |||||||
| Express without filter | >12 | ||||||||
| Inertion Loss Temperature Sensitivity (dB/℃) | <0.005 | ||||||||
| Wavelength Temperature Shifting (nm/℃) | <0.002 | ||||||||
| Polarization Dependent Loss(dB) | <0.1 | ||||||||
| Polarization Mode Dispersion(ps) | <0.1 | ||||||||
| Directivity (dB) | >50 | ||||||||
| Return Loss(dB) | >45 | ||||||||
| Maximum Power Handling (mW) | 300 | ||||||||
| Opterating Temperature (℃) | -40~+85 | ||||||||
| Storage Temperature (℃) | -40~+85 | ||||||||
| Package dimension (mm)(LGX box) | L155.5xW102(129)xH29 | ||||||||
1,Above specifications are for devices without connector.
2,Specifications may change without notice.
|
|
Mux Wavelength Division Multiplexer CWDM Multiplexer Cassette Module Images |