Shenzhen Homk Telecom Tech Co., Ltd.

ST 3dB Fiber Adapter Type Fiber Attenuator

Details

ST -LC Hybird Type Fiber Attenuator


Feature

  • High return loss fiber optic attenuator

  • Max operation power(1W)

  • Low wavelength relativity fiber optic attenuator

  • Low polarization related loss fiber optic attenuator

  • Compact design

Fiber optic attenuator Application

  • Fiber optical distributing frame

  • Fiber optical network system

  • Hi-speed fiber optical transmission system

  • CATV system

  • Long distance DWDM system

  • Optical add-drop multiplexers (OADM)

Fiber attenuator Specifications

Parameter table:   Description

Unit

Condition

Values

Return Loss

dB

PC

≥50

dB

APC

≥60

Attenuation Accuracy

dB

1dB-10dB

<0.5

dB

11dB-20dB

<1

Operating Wavelength

nm

SM

1200,1600 or 1310,1550

nm

MM

850, 1300

Polarization Dependent Loss

dB

/

≤0.2

Maximum Input Power

mW

/

200

Operating Temperature

°C

/

-40 to +80


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