Sc 1310/1550nm Singlemode Fiber Optic Attenuator

Model NO.
by Sea, by Air or by Express Delivery (DHL/UPS/TNT
Transport Package
HS Code
We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Sc 1310/1550nm Singlemode Fiber Optic Attenuator, The product will supply to all over the world, such as: Czech Republic, Estonia, Turkmenistan, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
HOLIGHT Fiber Optic Co., Ltd. Diamond / Audited Supplier
PRODUCT NAME : FC/APC Single mode Male to Female Attenuator
  • Fiber optic attenuators are used in fiber optic communications to reduce the optical fiber power by a certain level. The most commonly used type is female to male plug type fiber optic attenuator. It has the optical fiber connector at one side and the other side is a female type fiber optic adapter, fiber optic attenuator name is based on the connector type and the attenuation level. 

  • The SC fiber optic attenuators consist of a male SC connector on one end and a female SC connector on the other end. When a cable end in inserted into the female end, the remaining male end can be connected to the equipment where the cable would otherwise connect directly, but providing the desired signal strength reduction. This attenuator is available in many dB attenuation values between 1dB and 25dB.


Telecommunication Networks,Data Networks,Video & CATV,Test and measurement,Local Area Network,Equipment,FTTX.


1. High Precision Fiber Optic Ceramic Ferrules,
2. Snap in Body for Fast Mating and De-Mating,
3. Highly Reliable Physical Contact Connectors,
4. Accurate Attenuation,
5. 1310 to 1550nm Wavelength Single mode Attenuators,
6. Attenuating material-Ion Doped Fiber,
7. Ceramic ferrules provide precise alignment.


Product Name

SC Fixed Male to Female Attenuator

Ferrule Type

Zirconia Ceramic



Transfer Mode


Attenuation Accuracy

1-9dB±0.5dB, 10-25dB±10%

Operating Wavelength(nm)


Polarization Dependent Loss


Return Loss




Max Optical Input Power


Storage Temp Range


Operating Temp Range



1. Are you a manufacturer or trade company?

We are the manufacturer with 13 years history.

2. What is your fiber brand ?

Our fiber brand include : YOFC, Corning, Fiber Home, J-fiber, POFC

3. What is your main product ?

Our main product is Fiber Optic Connector, Fiber Optic Adapter, Fiber Optic Attenuator, Fiber Optic Patch Cord and Fiber Terminal Box, except that, we have very good prices for part of fiber tools!

4. How can we place order?

After we made agreement on the product parameters, we will make proforma invoice for your confirmation, when we got your advance payment (deposit) we will arrange the production and delivery. If you have your own ship forwarder, we will use your ship forwarder to delivery goods; if you dont have ship forwarder, we can ship them by our agent shipping company which can offer very competitive freight cost!

5. What is the quality for your product?

All of our product are with high quality, we promise 100% recall policy if they are unqualified, we can write it into our contract!

6. How do you arrange the shipping?

Solution A:  HOLIGHT take care of everything.  Clients only need to collect cargo in local or wait cargo delivery to their office. There are two types of shipping methods available, by sea and by air (Express courier – FedEx/ DHL/UPS/TNT/EMS, we can ship them according to your express account or ship them by our agent company, the delivery time is about four days).                              
Solution B:  Clients assign a Shenzhen logistic company to do the shipping, HOLIGHT follow the companys instructions and finish the shipping.

7. How can you guarantee the delivery time?

 1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience. We can regulate the penalty clause in the contract for the late delay.

8. Whats your best price for your passive fiber optic product?

 Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.

9. What is your quality control for your fiber optic product ?

1. Source Guarantee. We have our own long-term cooperation raw material suppliers. All the products are ROHS certificated and satisfy exporting quality level demand.
2. Quality Test. It runs through the whole process from the raw material to finished product, such as package, surface, physical test, optical test. They are 100% tested.
3. Optical Test. Our products are strictly tested in accordance with IEC and ITU standard.
4. We have 30% spot test by Quality Assurance Department after the products finished.

 10. Why choose HOLIGHT Fiber Optic to cooperate? 

1.  We have first-class production line and strict quality management system.
2.  We have professional procedure system and big production capacity to guarantee fast delivery and on time shipment.
3.  We can provide the most competitive price to meet your budget.
4.  We also design and innovate the new products based on our rich experience .
5.  We have professional team to provide comprehensive one-stop service for you.

Please always feel free to contact us for any questions, its our honor to be on service of you!