SC UPC Fiber Adapter Single Mode Duplex Optics Fiber Adapter Coupler
DESCRIPTION
Fiber Optic Adaptor (also called coupler, or flange coupler) is the device to couple two connectors together. QY’s adaptor adopts high precision alignment sleeve to keep high reliability and better performance. The color of housing is available in different colors or specified by customer, and with options for flange or flangeless body.

Key Features
1. Low insertional loss and back reflection loss
2. High prcision alignment
3. Use in Single-mode or Multimode applications
4 .Choice of housing material and sleeve material
5. ISO9001:2015,ROHS compliance
Product Applications
1. CATV
2. Telecommunication networks
3. Test equipment
4. Metro
5. Local Area Networks(LANs)
6. Data processing networks
Product Specification
Parameter | Unit | LC, SC, FC, ST |
SM | MM |
PC | UPC | APC | PC |
Insertion Loss (Typical) | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 |
Exchangeability | dB | ≤0.2 |
Repeatability | dB | ≤0.2 |
Durability | Time | >1000 |
Operating Temperature | °C | -40~75 |
Storage Temperature | °C | -45~85 |
Founded in 2010, Dongguan Qingying Industrial Co., Ltd (QY) is a sophisticated fiber company located in two cities, Dongguan and Chongqing, in China. With more than 10,000m2 plant area, QY is now a company with integrated capability of R&D, production, trading and international sales. QY is an ISO9001:2015 certified company with hundreds of customers in Europe, America, Southeast Asia and Australia. Our main products are fiber optic field installable connector (fast connector), patch cord, armored patch cord, pigtail, PLC splitter, attenuator, and many other FTTH products. With 10-year experience in fiber optic industry, QY believes learning, cooperating, and sharing with customers is the best way to grow with customers. In the coming decade, QY will aggressively develop new products per customers’ demand, and improve quality of existing products for customers. All QY’s employees are looking forward to serving and co-working with customers for fiber business in the future.