Multimode Filter Wavelength Division Multiplexer (GK-MMFWDM Series)
description1
Specifications
Parameter |
Unit |
Value |
Pass Band Wavelength Range |
nm |
830 - 870 (1290 - 1330) 1270 - 1350 (1530 - 1600) |
Max. Insertion Loss |
dB |
0.5 |
Min. Isolation |
dB |
30 |
Reflection Band Wavelength Range |
nm |
1290 - 1330 (830 - 870) 1530 - 1600 (1270 - 1350) |
Max. Insertion Loss |
dB |
0.5 |
Min. Isolation |
dB |
12 |
Min. Directivity |
dB |
35 |
Min. Return Loss |
dB |
35 |
Max. Temperature Dependent Loss |
dB |
0.15 |
Max. Optical Power (Continuous Wave) |
mW |
300 |
Max. Tensile Load |
N |
5 |
Fiber Type |
- |
Multimode Fiber 62.5/125, 50/125, 105/125 µm NA0.22 |
Operating Temperature |
℃ |
- 5 to + 70 |
Storage Temperature |
℃ |
- 40 to + 85 |
IL is 0.3 dB higher and RL is 5dB lower for each connector added. | ||
Package Dimensions
product description
The GKER Photonics GK-MMFWDM Series Multimode Filter Wavelength Division Multiplexers are advanced optical devices designed for efficient wavelength management in multimode fiber applications. Utilizing environmentally stable thin-film filter technology, these multiplexers enable precise combining or separating of light at various wavelengths within a broad range. The series is engineered to deliver exceptionally low insertion loss, high isolation, and excellent environmental stability, making it ideal for demanding environments.
These components are particularly well-suited for multi-mode fiber communication systems, CATV networks, and testing instrumentation due to their high-power handling capabilities and robust performance. The unique pigtail processing and high-quality anti-reflective (AR) coating contribute to their superior power handling and reliability. The GK-MMFWDM Series offers a wide selection of wavelengths and fiber core options, accommodating diverse application needs and ensuring optimal performance across different setups.