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Fixed Optical Attenuator 2dB 3dB 4DB , LC Single Mode Attenuator Male To Female

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Dongguan Qingying Industrial Co., Ltd.
City: Dongguan
Province/State: Guangdong
Country/Region: China
Contact Person:Mr Jimmy Lv

Fixed Optical Attenuator 2dB 3dB 4DB , LC Single Mode Attenuator Male To Female

Brand Name : Qingying or QY
Model Number : LC Fiber Optic Attenuator
Certification : ISO9001-2015
Place of Origin : Dongguan China
MOQ : 50 Piece/Pieces
Price : negotiation
Payment Terms : L/C, T/T, Western Union
Supply Ability : 10000 Piece/Pieces per Week FC 5dB Fiber Optic Attenuator
Packaging Details : Plastic box + carton / customized
Product name : LC Fiber Optic Attenuator
Connector Type : FC
Attenuation accuracy : ±10%
Sleeve material : Ceramic
Operating temperature : -40~80 Degree
Color : Blue
Operating Wavelength : 1310nm~1550nm
Return Loss : PC ≥50db UPC ≥55dB APC ≥60dB
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Fixed singlemode LC Fiber Optic Attenuator Male to Female 2dB 3dB 4 dB


v Good interchangeability and repeatability

v Environmentally stable

v Easy installation

v Custom designed specifications

v Low return loss

v Readily panel mountable

v Compact packing

Application :

--- LAN

--- CATV

--- FTTH

--- Fiber optic sensors

--- Testing instruments

--- Telecommunications

--- Multi-channel subscriber loop

--- Optical transmission system

--- Variable of attenuation ways and a bound of connector types

Optical Performance:

M-F Plug TypeF-F Adaptor Type
Testing Wavelength(nm)SM: 1310nm/1550nm1310nm
MM: 850nm/1300nm
Attenuation Accuracy(dB)1-9dB; 0.5dB; 10-30dB; 10% of Attenuation Value
Return Loss(dB)≥50dB (PC)≥50dB (PC)
≥60dB (APC)≥60dB (APC)
Input Power (Max.) (mW)300
Durability(dB)<0.2dB Typical, 1000 Matings
Operating Temperature(°C)-40~+80
Storage Temperature(°C)-40~+85

Specification :

Attenuation values1dB to 20dB(1dB step),25dB,30dB1dB to 25dB(1dB step)
Wavelength1310nm & 1550nm850nm &1300nm
Attenuation Tolerance (dB)1-10dB<±1.0dB ( typical ) standard2dB,5dB,10dB<±1.0dB(typical ) standard
11-25dB<±10% ( typical ) standard15dB<±10% ( typical ) standard
1-10dB<±0.5dB ( typical ) premium2dB,5dB,10dB<±0.5dB(typical ) premium
11-25dB<±5% ( typical ) premium15dB<±5% ( typical ) premium
Return LossPC45 dB


UPC≥55 dB
APC≥65 dB
Attenuator modeFixed type, male to female type, In-line type, Variable type
Operating Temperature-40°C~+75°C
Storage Temperature-40°C~+85°C

Resistance to high-power light source,

With light weight, small size, high accuracy, good stability, various forms, convenient characteristic.

Product Tags:

Fixed Optical Attenuator


Single Mode Fiber Attenuator

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