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900 - 1000 nm Multimode Fiber Bandpass Filter

900 - 1000 nm Multimode Fiber Bandpass Filter

The Multimode Fiber Bandpass Filter is a micro optic device based on environmentally stable thin film filter technology. It is used to block out unwanted noise signals in multimode fiber communication systems. These components are characterized with high isolation, low insertion loss, high return loss, excellent environmental stability and high power handling capability.
Product Detail

Key Features

Applications

High Isolation

EDFA

High Power Handling

Denser Channel Plans

Low Insertion Loss


Specifications

 Parameter

Unit

Value

 Pass Wavelength Range

nm

900 - 1000 or specify

 Max. Insertion Loss

dB

0.7

 Blocked Wavelength Range

nm

1020 - 1120, 1500 - 1600 or specify

 Min. Isolation

dB

25

 Min. Return Loss

dB

30

 Max. Polarization Dependent Loss 

dB

0.1

 Thermal Stability

dB/℃

0.003

 Max. Input Power

W

10

 Max. Tensile Load 

N

5

 Fiber Type 

-

Multimode Fiber 105/125, 62.5/125, 50/125 μm or specify

 Operating Temperature 

- 5 to + 70

 Storage Temperature 

- 40 to + 85

1IL is 0.5 dB higher, RL is 5 dB lower for each connector added.

2Above specifications are measured at CPR higher than 20 dB.
3If the optical power outside the passband exceeds 1 W, a third port should be added to guide it. 


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