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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BOX Type Multiplexer CWDM Mux Demux 1610nm Low Insertion Loss
BOX Type CWDM MDX Coarse Wavelength Division Multiplexer in WDM system
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
Technology:
(1) Professionally engaged in high-precision packaging production of optical devices for 15 years
(2) 15 years of technical team
(3) Have their own core technology
technical parameter
| parameter | 4 channels | 6 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 | ≤2.6 | ≤3.0 |
| Channel uniformity(dB) | ≤0.5 | ≤0.5 | ≤0.5 |
| Channel ripple(dB) | 0.3 | ||
| Isolation(dB) Adjacent | >30 | >30 | >30 |
| Isolation (dB) Non adjacent | >40 | >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 | ||
| Package size(mm) | LGX:201x256x44 or 155x100x29 Box:100x80x10 or 120x80x18 or 141x120x28 rack :1U: 484x260x44 or 2U: 482x260x88 | ||
Detailed parameters
feature
Low insertion loss
Compact design
High isolation
Low PDL
Good channel-to-channel consistency
Wide operating wavelength: 1270-1610nm
Wide working temperature: -20 ° C ~ 70 ° C
Application field
WDM system
PON network
Cable chain