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David fiber device Ltd
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David fiber device Ltd

Featured Products: WDM filter, transmit 1490nm, reflect 1310 &1550nm, 900 um loose tube, 1m fiber length., WDM filter, pass 1625nm, reflect 1310, 1490 &1550nm, 900 um loose tube, 1.2m fiber length., WDM filter, 50dB transmission isolation, pass 1640~1660nm, reflect 1290~1635nm. and more.
WDM filter, transmit 1490nm, reflect 1310 &1550nm, 900 um loose tube, 1m fiber length. The T1490nmR1310&1550nm Filter WDM uses the filter technology which can pass one wavelength ...
[Last Updated : 2024-04-11]
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. WDM filter, pass 1625nm, reflect 1310, 1490 &1550nm, 900 um loose tube, 1.2m fiber length. The T1625nmR1310, 1490&1550nm Filter WDM uses the filter technology which can pass one ...
[Last Updated : 2024-04-11]
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. WDM filter, 50dB transmission isolation, pass 1640~1660nm, reflect 1290~1635nm. The Filter WDM with high transmission isolation can pass one wavelength and reflect the other ...
[Last Updated : 2024-04-11]
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.WDM filter, 40dB transmission isolation, transmit 1550nm, reflect 1310 &1490nm, LC/PC connector. The T1550nmR1310&1490nm Filter WDM uses the filter technology which can pass one ...
[Last Updated : 2024-04-11]
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WDM filter, T1060R980, PM panda fiber, 20dB extinction ratio, 0.8dB pass insertion loss. The filter WDM is produced with FUJIKURA panda fiber for fiber laser application. The ...
[Last Updated : 2024-04-11]
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WDM filter, T1550R980, 20dB extinction ratio, SM98-PS-U25D and SM15-PS-U25D fiber. The filter WDM is produced with FUJIKURA panda fiber for fiber laser application. The special WDM ...
[Last Updated : 2024-04-11]
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1310nm optical fiber circulator,1x2 port, insertion loss ≤0.7dB, isolation ≥50dB, 5.5x50mm package size. It's a non-reciprocal fiber optical device which means that the light ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1550nm, 3 ports, 0.7dB insertion loss, 50dB isolation. The 1550nm fiber circulator can be used to protect the signal source with high isolation. From this ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1520~1620nm, 3 ports, 1dB insertion loss, 35dB isolation. The 1520~1620nm fiber circulator can be used to protect the signal source with high isolation. ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1460~1625nm, 3 ports, 1.2dB insertion loss, 28dB isolation. The 1460~1625nm fiber circulator can be used to protect the signal source with high isolation. ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1610nm, 1x2 port, 1610nm faraday rotator, 1m fiber. The special wavelength circulator's Faraday rotator is the 1610nm Faraday rotator so that it has the ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1650nm, 3 ports, 1.4dB insertion loss, 28dB isolation. The special wavelength circulator's Faraday rotator is the 1650nm Faraday rotator so that it has the ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1550nm, 5.5x38mm, 0.6dB insertion loss, 50dB isolation. The small fiber circulator with 0.6dB insertion loss can be used to save the space of data room. You ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1310nm, 3 ports, 5.5x38mm, using for data room, FC/APC connector. The mini 1310nm fiber circulator can be used to save the space of data room. You can treat ...
[Last Updated : 2024-04-11]
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Fiber optic circulator module, 1310nm & 1550nm, LGX metal box packaged, FC adapter. Some customers want to use a circulator for their 1310nm&1550nm light signal. We all know that ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1590nm, 3 ports, 1.0dB insertion loss, 40dB isolation. The special wavelength circulator's Faraday rotator is the 1590nm Faraday rotator so that it has the ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1310nm, 2x2 port, 1.2dB insertion loss, 50dB isolation, 5.5x60mm. The 1310nm fiber circulator has 4 ports which can pass the light from port1 to port2, ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, 1550nm, 4 ports, 1.2dB insertion loss, 5.5x60mm, FC/APC connector. The 1550nm fiber circulator has 4 ports which can pass the light from port1 to port2, ...
[Last Updated : 2024-04-11]
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Fiber optic circulator, made in China, 1610nm, 4 ports, 5.5x60mm. The 1625nm fiber circulator made in China has 4 ports which can pass the light from port1 to port2, port2 to port3...
[Last Updated : 2024-04-11]
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Fiber optic circulator,1490nm, made in China, 4 ports, 1.4dB insertion loss. The 149nm fiber circulator, made in China, has 4 ports which can pass the light from port1 to port2, ...
[Last Updated : 2024-04-11]
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