FTTH Build Out Style Fiber Optic Attenuator Male to Female 3dB 5dB 7dB 10dB

Basic Information
Place of Origin: China Dongguan
Brand Name: Qingying or QY
Certification: ISO9001
Model Number: SC 10dB Fiber Optic Attenuator Male to Female
Minimum Order Quantity: 50 Piece/Pieces
Price: Negotiable
Packaging Details: Plastic box + carton / customized
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 10000 Piece/Pieces per Week 3db lc/upc fiber optic attenuator
Detail Information
Model Name: Fiber Optical Attenuator Connector Type: SC
Attenuation Accuracy:: ±10% Sleeve Material:: Ceramic
Operating Temperature:: -40~80 Degree Color: Sliver
Operating Wavelength:: 1310nm~1550nm Return Loss:: ≥50db
High Light:

Optical Variable Attenuator


Single Mode Fiber Attenuator

Product Description

FTTH Build Out Style Fiber Optic Attenuator Male to Female 3dB 5dB 7dB 10dB


The attenuators have been designed to supply high performance with stable

Attenuation values at low cost for large volume applications.
Standard attenuation values available are: 5, 10, 15 and 20dB. Other attenuation values can be
CusCustomdered to your specific requirements. The all-fiber attenuator design uses no filters, air-
gap Gapgaps or light path discomtinuities instead achieve attenuation by controlling absorption ofht energy using ion-doped fiber technology.
This technology results in a polarization-insensitive device with high power handling, environmental stability, and stable response across the bandpass range. The Attenuators are designed to meet Telcordia GR-NWT-000910.


Specification :


parameter SM(9/125) MM(50/125,62.5/125)
Attenuation values 1dB to 20dB(1dB step),25dB,30dB 1dB to 25dB(1dB step)
Wavelength 1310nm & 1550nm 850nm &1300nm
Attenuation Tolerance (dB) 1-10dB<±1.0dB ( typical ) standard 2dB,5dB,10dB<±1.0dB(typical ) standard
11-25dB<±10% ( typical ) standard 15dB<±10% ( typical ) standard
1-10dB<±0.5dB ( typical ) premium 2dB,5dB,10dB<±0.5dB(typical ) premium
11-25dB<±5% ( typical ) premium 15dB<±5% ( typical ) premium
Return Loss PC 45 dB



UPC ≥55 dB
APC ≥65 dB
Attenuator mode Fixed 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 lightweight, small size, high accuracy, good stability, various forms, convenient characteristic. 


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 :





Fiber optic sensors

Testing instruments


Multi-channel subscriber loop

Optical transmission system

Variable of attenuation ways and a bound of connector types


FTTH Build Out Style Fiber Optic Attenuator Male to Female 3dB 5dB 7dB 10dB 0



Contact Details
Eva He

Phone Number : +86-13332632198

WhatsApp : +8613332632198