Fiber Optic Mini CWDM Mux , 4 Channel Multiplexer 1270-1330 nm
Waveband
Description:
Seacent Photonics now offers a compact CWDM module that provides
bandwidth capacity expansion for future network growth in one of
the small packages. Its compact size and unique carrier tray set it
apart, and can be installed in a variety of field situations.
Seacent Photonics compact CWDM Modules feature free-space structure, high optical
performance, small-sized package, and extremely low insertion loss.
With these features, they dramatically relax the optical power
budgets for your applications, allow datacom or telecom network
applications to use low-cost uncooled lasers, and function in
small-sized packages. Available from 4 to 18 channel
configurations, the CCWDM can meet the expansion needs of any
network. The module also simplifies inventory management since the
same component serves as both a Mux and a Demux and can be used in
the head end for outside plant. Compact and easy to install, the
versatile compact CWDM module provides a simple and low-cost method
for expanding bandwidth and increasing revenue from existing
optical fiber.
Specifications:
| Item | 4CH | 8CH | 18CH |
| Center wavelength (nm) | ITU or ITU+1(Customizable starting wavelength) |
| Product Features | Mux or Demux or Mux&Demux |
| Channel wavelength (nm) | 1270~1610 |
| Center wavelength accuracy (nm) | ±0.5 |
| Channel pitch (nm) | 20 |
| Insertion loss (dB) | ≤1.0 | ≤1.5 | ≤3.2 |
| Channel uniformity (dB) | ≤0.5 | ≤0.5 | ≤0.5 |
| Isolation adjacent (dB) | >30 | >30 | >30 |
| Isolation Non-adjacent (dB) | >45 | >45 | >45 |
| Polarization-dependent loss (dB) | <0.2 |
| Polarization Mode Dispersion (PS) | <0.1 |
| Directivity (dB) | >50 |
| Return loss (dB) | >45 |
| Connector type | LC/APC or customer specified |
| Maximum power (mW) | 500 |
| Working temperature (℃) | -5~70 |
| Storage temperature (℃) | -40~85 |
| Package (mm) | 44x25x6 or customer specified |
Remark:The above parameters do not contain connectors.
Features:
- Low optical insertion loss
- Low Polarization Dependent Loss
- Small dimension
- Cost-effective CWDM technology
- Low-profile modular design
- High isolation
- Good channel-to-channel uniformity
- Wide operating wavelength range
- High reliability and high stability
- Telcordia GR-1209-CORE-2001 compliant
- Telcordia GR-1221-CORE-1999 compliant
- RoHS-6 compliant (lead free)
Application:
- CWDM system
- PON network
- Cable chain
Business advantage
Product:
(1) High reliability, high stability, small size, low insertion
loss
(2) 1*N 2*N multiple channel forms
(3) 1260-1650nm full-band operation
(4) Industrial working environment: -40 ° C - + 85 ° C
(5) ISO9001-2015 quality system, Telcordia GR-1209-CORE,
GR-1221-CORE standard certificate
(6) Customization: can be customized according to customer
requirements
(7) Product process: industry leading
