| Typ. Insertion Loss: | 0.5 dB |
|---|---|
| Max. Insertion Loss: | 0.7 dB |
| Typ. Isolation: | 30 dB |
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The Polarization Maintaining Filter Wavelength Division Multiplexer from GKER Photonics Co., Ltd. is engineered for high-performance wavelength division multiplexing while preserving signal polarization integrity. Utilizing advanced environmentally stable thin-film filter technology, this device is designed to deliver exceptional performance in demanding high-speed WDM network systems. It features a high extinction ratio, low insertion loss, and robust return loss, making it ideal for applications that require precise wavelength management and minimal signal degradation.
The multiplexer operates efficiently over a wide wavelength range and offers high isolation, ensuring optimal signal separation and reduced crosstalk. With a maximum optical power handling capability of 300 mW, it is well-suited for high-power applications. The filter is available with a choice of polarization maintaining fibers, including PM 980 Panda Fiber, and offers various fiber jacket and length options to meet specific installation needs. Its compact design and reliable environmental stability make it a versatile component for integration into various fiber optical systems.
Specifications
Package DimensionsOrdering Information
GK-PMFWDM-1-2-3-4-5
1.Wavelength
2057 - 2000 Pass/1570 Reflection
SSSS - Specify
2.Fiber Type
1 - PM 1550 Fiber (all ports)
2 - PM 1950 Fiber (all ports)
3 - PM 1550 for R Port and PM 1950 for C & P Port
4 - SMF-28 for R Port and PM 1550 for C & P Port
3.Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N - None
S - Specify
4.Fiber Jacket
B - 250 µm Bare Fiber
L - 900 µm Loose Tube
5.Fiber Length
1 - 1.0 m
S - Specify
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