The LC Fiber Optic Connector is a compact small-form-factor connector designed for high-density optical fiber interconnection. It uses a 1.25 mm ferrule and a latch-style locking mechanism, providing precise fiber alignment while occupying less panel space than larger connector formats such as SC.
Its compact structure makes the LC connector particularly suitable for high-port-density environments, including optical transceivers, switches, patch panels, optical distribution frames, and data center cabling systems.
Depending on the application, LC connectors can be configured for different fiber types, polishing styles, and cable structures. They are widely used in telecom networks, data centers, enterprise networks, CATV systems, optical test equipment, and other fiber optic applications requiring compact and serviceable optical connections.
Compact small-form-factor design
1.25 mm ferrule
High-density fiber connectivity
Latch-style locking mechanism
Precision fiber alignment
Low insertion loss design
High return loss options
Easy connection and disconnection
Suitable for single-mode applications
Suitable for multimode applications
UPC and APC options available
Simplex and duplex configurations available
Suitable for high-density optical equipment
Multiple housing and boot options available
Data center cabling
Optical transceivers
Telecom transmission equipment
Fiber optic patch panels
Optical distribution frames
Enterprise networks
CATV systems
Optical access networks
Network switches
Server interconnection
Optical test equipment
Fiber optic patch cords
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The LC connector uses a compact 1.25 mm ferrule and small housing, allowing more optical ports to be installed within the same panel or equipment space. This makes it suitable for data centers, switches, transceivers, and other high-density fiber applications.
LC connectors can be configured for single-mode or multimode fiber and are available with different polishing styles, including UPC and APC. Simplex and duplex configurations, as well as different housing and boot options, can also be selected according to the application.