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Single Mode Filter Coupler 1x2, 2x2 (1060nm Broadband)

Single Mode Filter Coupler

1x2, 2x2 (1060nm Broadband)

Optic Fiber Filter Coupler (Filter Coupler) is a device made with thin-film filters technology, is designed for power splitting tapping telecommunication system. It’s available individually or integrated into modules. It’s been used in many fields, such as optical communication system, CATV networks, fiber optic sensor, optical channel monitoring, Optical Amplifier, FTTH/PON, LAN, and test equipment. VFibre’s filter coupler features low insertion loss, low polarization dependent loss, wide bandwidth, environmentally stable and reliability.

 

Specification

Parameter

Unit

Value

Center Wavelength

nm

1060

Operating Wavelength Range

nm

±50

Coupling ratio

%

5±1.0% and 50%

Configuration

 

1x2

2x2

Max. Excess Loss

dB

0.9

1.2

Max. Uniformity (only for 50/50)

dB

0.6

0.7

Min. Return Loss

dB

50

Max. PDL

dB

0.1

Max. Optical Power (CW)

mW

300

Max. Tensile Load

N

5

Fiber Type

 

HI 1060 fiber

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85

Above specification is not included connector loss.

If with connector, IL will be 0.3dB higher, RL will be 5dB lower.

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