Shenzhen Seacent Photonics Co.,Ltd.
Shenzhen Seacent Photonics Co.,Ltd. One-stop FTTH solution with more than 10 years of experience in fiber optic communications
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1270nm 1610nm CWDM Mux Demux LC APC Connector 8 Channel For CATV
CWDM Mux And Demux Coarse Wavelength Division Multiplexer Module 1270~1610nm
CWDM Mux And Demux feature
Low Insertion Loss
More wavelength transmission , save fiber resource
High Isolation
High Reliability and Stability
CWDM Mux And Demux Application field
Telecom System / Wireless Network
CATV System
Broadband wavelength division system
CWDM Mux And Demux technical parameter
| parameter | 4 channels | 8 channels |
| Center wavelength(nm) | ITU or ITU+1(Customizable starting wavelength) | |
| Product Features | Mux orDemux or Mux&Demux | |
| Channel wavelength (nm) | 1270~1610 | |
| Center wavelength accuracy (nm) | ±0.5 | |
| Channel spacing (nm) | 20 | |
| Channel passband(@ -0.5dbbandwidth(nm) | >14 | |
| Insertion loss(dB) | ≤1.4 | ≤3.0 |
| Channel uniformity(dB) | ≤0.5 | ≤0.5 |
| Channel ripple(dB) | 0.3 | |
| Isolation(dB) Adjacent | >30 | >30 |
| Isolation (dB) Non adjacent | >40 | >40 |
| Polarization dependent loss(dB) | <0.2 | |
| Polarization mode dispersion(PS) | <0.1 | |
| Directionality(dB) | >50 | |
| Return loss(dB) | >45 | |
| Connector type | LC/APC or customized | |
| Maximum power(mW) | 500 | |
| Operating temperature(℃) | -20~70 | |
| Storage temperature(℃) | -40~85 | |
| Package type(mm) | LGX,Box, rack or customer designation | |
CWDM Mux And Demux Details
Business advantage
Service:
(1) Experience in serving large customers for more than 8 years
(2) Independently provide product solutions and packaging solutions for customers
(3) Have strong strategic partners
Detailed parameters