Extralink LC/UPC–SC/UPC optical patch cable – reliable connection in every situation
The Extralink LC/UPC–SC/UPC type, single mode, duplex optical patch cable is an ideal solution for networks where high speed, low signal loss, and stable connection are essential. Thanks to its G652D standard fiber construction, it is excellently suited for FTTH systems, server rooms, rack cabinets, as well as office and industrial environments.
What is this optical patch cable used for?
This duplex optical connector cable is most commonly used for:
- connecting optical splitters and optical terminal devices (ONT, modem, media converter),
- connecting patch panels and active network devices (switch, router),
- creating organized optical cabling within rack cabinets,
- expanding FTTH, FTTB, and other high bandwidth optical networks.
LC/UPC and SC/UPC connectors – compact and standard interfaces
One end of the cable has an LC/UPC connector, and the other end has an SC/UPC connector. The LC type connector is small, providing a space-saving solution for high port count devices, while the SC plug is a proven reliable standard used in many optical devices. The UPC (Ultra Physical Contact) polishing ensures low return loss and stable signal levels.
G652D single mode fiber – low attenuation, long-term stability
The main advantages of the G652D standard single mode fiber include:
- excellent signal transmission in the 1310 nm and 1550 nm wavelength range,
- low attenuation even over longer distances,
- compatibility with most modern optical network devices,
- capable of establishing gigabit and multi-gigabit connections.
This cable is particularly suitable for systems where minimizing data loss and ensuring stable bandwidth is critical, whether for internet access, IP camera surveillance, or corporate VPN connections.
Duplex design – two-way communication in one cable
The duplex construction means that there are two optical fibers in the sheath, allowing the signal to be sent and received on separate fibers. This ensures:
- full two-way communication,
- reduced interference, as signals travel on separate wires,
- easier cable management in network cabinets.
3 mm sheath – durable and easy to handle
The 3 mm diameter outer sheath is an excellent compromise between mechanical protection and flexibility. Thanks to its reinforced design, the cable:
- resists minor bends and pulling stresses,
- adequately protects the internal optical fibers from damage,
- is suitable for organized routing in cable channels, rack cabinets, and patch panels.
5-meter length – ideal distance for most installations
The 5 m length design is particularly practical for:
- connecting devices that are short but not directly next to each other,
- cross-connections between data center cabinets,
- conveniently connecting office or residential FTTH endpoints.
The length has been chosen to provide enough slack for cable routing while not causing unnecessary cable excess in the cabinet or along the wall.
Key features at a glance
- Connectors: LC/UPC – SC/UPC
- Type: single mode, duplex optical patch cable
- Fiber standard: G652D
- Sheath diameter: 3 mm
- Length: 5 m
- Low signal attenuation and reflection
- Compatible with FTTH, FTTB, data center, and corporate networks
Why choose this optical patch cable?
- High reliability: quality connectors and G652D fiber ensure stable and error-free data transmission.
- Versatile use: suitable for internet, IP camera, VoIP, and other high bandwidth services.
- Easy installation: factory-terminated connectors, ready-to-use design.
- Cost-effective solution: long lifespan and low maintenance requirements.
Application areas
The optical patch cable is an ideal choice for:
- connecting service provider optical networks to endpoints,
- structured optical cabling in data centers and server rooms,
- high-speed backbone connections in office networks,
- connecting modems and routers at home FTTH endpoints,
- integrating camera systems and other optical-based security solutions.
Reliable optical connection for the long term
This LC/UPC–SC/UPC, single mode, duplex patch cable has been designed both in technical parameters and construction to provide a stable, reliable, and high-speed optical connection over the long term. Choose this cable if professional quality, low signal loss, and easy installability are important to you in everyday networking tasks.
