
Fiber CATV and fiber network system
Fiber patch cords are used to make patch cords from the device to the fiber optic cabling link. There is a thick protective layer, which is generally used in the connection between the optical transceiver and the terminal box, and is applied in some fields such as a fiber-optic communication system, a fiber access network, an optical fiber data transmission, and a local area network.
1. FC type optical fiber jumper: The external reinforcement method
is a metal sleeve, and the fastening method is a turnbuckle.
Generally used on the ODF side (the most used on the patch panel)
2. SC type fiber jumper: The connector that connects the GBIC
optical module. Its outer casing is rectangular, and the fastening
method is plug-and-pull type without rotating. (most used on router
switches)
3. ST type fiber jumper: commonly used in fiber distribution frame,
the outer casing is round and the fastening method is screw buckle.
(For 10Base-F connections, the connector is usually ST type.
Commonly used for fiber distribution frames)
4. LC Fiber Patch Cable: A connector that connects to an SFP
module. It is made with a convenient modular jack (RJ) latch
mechanism. (used by routers)
2. Feature
1). Low Insertion loss
2). High return loss
3). Good Repeatability
4). Good Interchange
5). Excellent Environmental Adaptability
3. Application
1). Communication rooms
2). FTTH (Fiber to The Home)
3). LAN (Local Area Network)
4). FOS (fiber optic sensor)
5). Fiber Optic Communication System
6). Optical fiber connected and transmitted equipment
7). Defense combat readiness
4. Specification
Type | Standard,Master |
Style | LC,SC,ST,FC.MU,DIN,D4,MPO, SC/APC,FC/APC,LC/APC.MU/APC |
Fiber | Singlemode/Multimode 50/125, 62.5/125 (Multimode) OM2&OM1 50/125, 10G (Multimode) OM3 |
Cable | Simplex, Duplex Φ3.0mm, Φ2.0mm, Φ0.9mm PVC or LSZH |
Polishing Manner | UPC,SPC,APC (8°& 6°) |
Insertion Loss | ≤ 0.1dB (For Singlemode Master) ≤ 0.25dB (For Singlemode Standard) ≤ 0.25dB (For Multimode) Tested by JDS RM 3750 |
Return Loss (Singlemode) | UPC ≥ 50dB SPC ≥ 55dB APC ≥ 60dB (typ.65dB) Tested by JDS RM3750 |
Repeatability | ±0.1dB |
Operating temperature | -400C to 850C |
Dongguan Qingying Industry Co., Ltd.
Founded in 2010, Dongguan Qingying Industry Co., Ltd (QY) is a sophisticated fiber company located in two cities, Dongguan and Chongqing, in China. With more than 10,000m2 plant areas, QY is now a company with the 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 the 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 the 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.