Low Additional Loss Adjustable Type Fiber Optic Attenuator for Passive Optical Networks manufacturer from China YANGJIA Fiber Communication Equipments Co.,Limited

Low Additional Loss Adjustable Type Fiber Optic Attenuator for Passive Optical Networks

Place of Origin:

Zhejiang, China (Mainland)


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Low Additional Loss Adjustable Type Fiber Optic Attenuator for Passive Optical Networks</st

Low Additional Loss Adjustable Type Fiber Optic Attenuator for Passive Optical Networks

Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal.
It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.

Features:
High Precise attenuation value
Perfect environmental stability and reliability
Low additional loss
Flawless end face
Wide attenuation range (variable)

Application:

Optical Fiber Communication Network

Passive optical networks

Data Transmission Network

CATV Fiber Optic Sensor

Local Area Networks(LANs)

Optic Instrumentation

Testing instrumentation

Specification:

Item	Unit	Parameter
Operating Wavelength	nm	SM:1310/1550nm MM: 850 /1300nm
AttenuationRange	dB	1-10dB(1dB step), 15, 20, 25, 30dB
Return Loss	dB	PC:≥50 UPC: ≥55 APC: ≥60
Attenuation Tolerance	dB	≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Temperature		-25~+75
Storage Temperature		-40~+ 85