The SC fiber connector is one of the most popular and widely used fiber optic connectors in the industry. In this post, we will explain everything you need to know about SC fiber connectors and how to use them.
What is an SC Fiber Connector?
An SC (Subscriber Connector or Standard Connector) fiber connector is a type of push-pull connector used for connecting fiber optic cables. It was developed in the 1980s and is still commonly used today due to its reliability and ease of use. The connector has a square-shaped snap-in design and features a 2.5mm ferrule.
Features of SC Fiber Connectors
The SC fiber connector has several features that make it an ideal choice for fiber optic connections:
- Easy to Use: The SC connector features a push-pull mechanism, making it easy to connect and disconnect.
- Reliable: The connector has a secure latching mechanism that ensures a strong and reliable connection.
- High Performance: The SC connector is capable of high data transmission rates and has low insertion loss and back reflection.
- Versatile: The connector can be used with both single-mode and multimode fibers.
Where to Use SC Fiber Connectors?
SC fiber connectors are commonly used in a wide range of applications, including:
- Telecommunications: The connector is used to connect fiber optic cables in telecommunications networks.
- Data Centers: The connector is used in data centers to connect servers and other network equipment.
- CATV: The connector is used in cable television networks to connect fiber optic cables.
- Military: The connector is used in military applications due to its reliability and high performance.
Specification
| Parameter | Description |
|---|---|
| Ferrule Size | 2.5mm |
| Fiber Type | Single-mode or Multimode |
| Insertion Loss | ≤ 0.3 dB |
| Return Loss | ≥ 50 dB |
| Operating Temperature | -40°C to +85°C |
| Mating Durability | 1000 cycles |
| Tensile Strength | 98 N |
| Cable Retention Force | 2.2 N to 2.5 N |
| Connector Type | Push-pull with snap-in latching mechanism |
How to Use SC Fiber Connectors?
Here are the steps to use an SC fiber connector:
- Prepare the cable ends: Cut the fiber optic cable to the required length and strip off the outer jacket and the protective coating to expose the fiber.
- Clean the fiber ends: Use a fiber optic cleaning tool to clean the fiber ends and remove any debris or dirt.
- Insert the fiber: Insert the fiber into the ferrule and ensure that it is aligned correctly.
- Connect the connector: Push the connector onto the adapter until it clicks into place.
- Test the connection: Use a fiber optic tester to test the connection and ensure that it is working correctly.
Conclusion
SC fiber connectors are an excellent choice for connecting fiber optic cables due to their reliability, ease of use, and high performance. By following the steps above, you can easily use SC fiber connectors and ensure a secure and reliable connection.
