Shenzhen Genesis Technology Co., Ltd

Blue LC Optical Fiber Attenuator M - F 2db / 10db Attenuator With Metal Sleeve

Group Optic Attenuator Inroduction
Min. Order 1 piece
Terms of Payment L/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
Update Time 2017-05-10
Item specifics
Brand nameGenesis
Sleeve MaterialCeramic Or Metal
Attenuation Accuracy1-9dB 0.3% Of Attenuation Value/ 10-30dB 0.5% Of Attenuation Value
Connector TypeLC/UPC Male To Female
Return Loss>=50dB
Operation Temp-40~80
Operation wavelengthMM: 850nm, 1300nm
Operation wavelengthSM: 1200 to 1600nm or 1310/1550nm
StandardYD/T 1272.4-2007
  • Description
  • Product review

Blue LC Optical Fiber Attenuator M - F 2db / 10db Attenuator With Metal Sleeve


1. Fiber Optic Attenuator: 

Fiber Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.


2. Features:

Low back reflection and Low PDL
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
FC, SC, ST, LC … optional
Plastic or metal housing material
Comply with Telcodia GR-310-CORE


3. Application:

Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment

4. Parameters:

Product typeCoupler Attenuator Male to Female
Operation wavelengthSM: 1200 to 1600nm or 1310/1550nm
MM: 850nm, 1300nm
Return Loss≥ 50 db (PC)
≥ 55 db (UPC)
≥ 65 db (APC)
Attenuation Accuracy+/-0.5 db for 1 to 5db attenuation
+/-10% for 6 to 30db attenuation
Polarization Dependent loss≤ 0.2db
Mechanical endurance>1000
Maximum optical Input power200MW
Operating Temp Range-40 to + 80degree
StandardYD/T 1272.4-2007


Blue LC Optical Fiber Attenuator M - F 2db / 10db Attenuator With Metal Sleeve


To guarantee stable performance and provide the best products to users, our company has strict control on design, 

raw material and process pursuing details and challenging perfection.


1. It is composed of case body, fiber optical splice tray and adaptor fixing frame.

2. It is devided into two parts, one links with optical cables for fusion connection between optical cable and fiber pigtail and 

another links with patch cord. Combine fusion and connection, surplus fiber holding, and patch cord holding in integration.

3. Surplus fibers can be twisted around two special plastic rings, which ensure the bending radius is bigger than 40mm.

4. Adopt 6 ports adaptor fixing frame to fix adaptors which available for different types of adaptors, easy for operation and avoid any unexpected damage to fiber.

5. Cable can lead in from the bottom of the box, the entry is under the protection of special rubber parts.



We offer support and technical expertise in both the newest and existing technologies.


Genesis is growing rapidly. Now our company plant covers a workshop area of about 1200 square meters, with more than 500 workers. 

We are dedicated to providing reliable, high-quality and cost-effective products to our new & old customers.


All fees and charges will be calculated according to weight, volume and shipping method of the materials our customers order.

Any extra charge caused by additional services, such as purchaser's carrier of special handling at the destination, must be paid by consignee of purchasers.


Telecommunications subscriber loop; Fiber to the home (FTTH); LAN/WAN; CATV.


Genesis's fiber optic cables used in metro.airport,highway.nuclear power station,Garrison,Television building,Civic centre,ect projects.

Our Customer:


Address: Bldg. 1, Zhongtai Industrial park, Donghuan 1st Road, Longhua New Dist.,

TEL: 0086-0755-23778221
FAX: 0086-0755-23778221
PHONE: +86 15112525915
Skype: michael88251