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Ark Fiber Tech Co.,Ltd
2Floor,A Bld, #134 Qianjing Rd, Baoan Dis., Shenzhen
Telephone:86-755-85251801
Mobile:86-13530240369
E-mail: shawn@arkoptics.com
E-mail: ava@arkoptics.com


Multimode Attenuator

Fiber optic fixed attenuators can reduce the amplitude of a light signal without significantly changing the wave form itself. These doped fiber type attenuators are ideal for Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) where the receiver cannot accept the...

Fiber optic fixed attenuators can reduce the amplitude of a light signal without significantly changing the wave form itself. These doped fiber type attenuators are ideal for Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) where the receiver cannot accept the signal generated from a high-power light source.

Arkoptics manufacture all types of fiber optic multimode attenuators, with attenuation from 0dB to 30dB in 1dB increments.Our multimode optical attenuators are wavelength insensitive and Bellcore GR 910 compliant.

Arkoptics multimode attenuator is capable of performing in 850nm bandwidth application.Also our multimode fiber optic attenuator can withstand over 1W of high power light exposure for extended periods of time.

Fixed buildout type multimode attenuators are available with different connector types including SC,LC,FC,ST and MU. We will stock multimode attenuators from 1dB to 30dB so as to catch up the fastest lead time for the network operators worldwide.

Features

• CorActive attenuating fiber, metal-ion doped method
• Multimode 850nm attenuators
• 0dB to 30dB attenuation value 
• Max 1W optical input power
• Low PDL & insertion loss 
• Attenuation accuracy: 0-4dB +/-0.5, 5-30dB +/-10%

Technical Specification

Parameter

Values

Operating wavelength(nm)

MM 850nm

Available range of attenuation

0dB to 30dB with 1dB increments

Attenuators(0dB – 4dB)

+/-0.5

Attenuators(5dB – 30dB)

+/-10% attenuation

Reflection(UPC)

50dB

Polarization Dependent Loss

≤0.2dB

Max Optical Input Power

1W

Compliance

Telcordia GR-910-CORE

Operating temperature

-40 /℃ to +75/℃

Storage temperature

-40 /℃ to +85/℃


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