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Optical Fiber Attenuator
FC Fixed Attenuator, Male-Female
Adopt male-female structure, standard size, convenient and fast connection.
High precision ceramic insert and sleeve are adopted to achieve high precision alignment of connector, so as to ensure long-term stable mechanical and optical properties.
Good mechanical performance, can meet the working environment of - 40 ~ 70 ℃, with an average of more than 500 ~ 1000 plugging experiments, and the performance is stable and the quality is reliable.
With UPC, APC available for option.
Meet GR 326 or IEC 61300-2; meet GR 910, IEC 61754-6, ROHS, UL 94-V0 and other standards
Fast delivery in 3days
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Optical fiber attenuator is a kind of optical passive device. It is used for optical power performance, optical fiber instrument debugging and correction in optical communication systems, attenuates the input optical fiber signal power, and prevents distortion of the optical receiver due to excessive input optical power. The product is manufactured by using attenuating fiber doped with metal ions, which can adjust the optical power to the required level; SC fixed attenuators provided by HYC have the advantages of easy installation, good interchangeability, high and low temperature resistance, etc. Used in telecom networks, CATV, data centers and other fields.

Item

Unit

FC Fixed Attenuator

Fiber type

/

SM

Operating wavelength

nm

1310 & 1550

Ferrule type

/

PC

APC

Return loss

dB

≥40

≥55

Working power

mW

≤500

Attenuation tolerance

dB

1~9dB：±0.5 ≥10dB：±10%

Operating temperature

℃

-40~+70



Erbium Doped Fiber Amplifiers (EDFA)
Dense Wave Division Multiplexers (DWDM)
Overpowered fiber optic systems



FC Plug Type Fixed Optical attenuator