8CH CWDM Module CWDM Mux Demux FTTH Passive WDM Splitter with LC SC ST FC
1. Description:
CWDM is using optical multiplexer to different wavelengths of light to reuse the signals to single fiber transmission, the receiving end of the link, with the aid of photolysis multiplexer to mixed signal in the optical fiber signal is decomposed into different wavelengths, connected to the corresponding receiving equipment.
2. Features:
Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good Channel-to-channel Uniformity
Wide Operating Wavelength:1260nm~1620nm or 1460nm~1620nm
Wide Operating Temperature:-5ºC~75ºC
High Reliability and Stability
High Isolation
Low PDL
Compact Design
Good Channel-to-channel Uniformity
Wide Operating Wavelength:1260nm~1620nm or 1460nm~1620nm
Wide Operating Temperature:-5ºC~75ºC
High Reliability and Stability
3.Applications
CWDM System
PON Networks
CATV Links
PON Networks
CATV Links
4.Compliance
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
ITU-T G.694.1
RoHS
Telcordia GR-1221-CORE-1999
ITU-T G.694.1
RoHS
Specification
Product name | 2-18channel CWDM mux demux with connectors | |
Operating Wavelength (nm) | 1270~1610 | |
Center Wavelength Accuracy(nm) | ±0.5 | |
Channel Space(nm) | 20 | |
Channel Passband(@-0.5dB bandwidth)(nm) | ±7 | |
IL(dB) | <4.2 | |
Channel uniformity (dB) | 1.0 | |
Channel Ripple (dB) | 0.3 | |
Isolation(dB) | Adjacent Channel | 30 |
Non-Adjacent Channel | 45 | |
IL Temperature Sensitivity(dB/ºC) | <0.005 | |
Wavelength Temperature Shifting(nm/ºC) | <0.002 | |
Polarization Dependent Loss(dB) | <0.1 | |
Polarization Mode Dispersion(ps) | <0.1 | |
Directivity(dB) | ≥50 | |
RL(dB) | ≥ 45 | |
Maximum Optical Power(mW) | 300 | |
Operating Temperature(ºC) | 0ºC~+65ºC | |
Storage Temperature(ºC) | -40ºC~+85ºC | |
Dimension(mm) | L100×W80×H10 orL140×W115×H15 | |
