LC-TT™ Twist-On / Twist-Off Connector

The LC-TT™ (Twist-On / Twist-Off) is a high-performance simplex LC connector featuring a unique removable front-body latch design. This allows the connector head to be detached and reattached to the main body, enabling the assembly to be passed through apertures as small as 5mm during installation.

The system can be configured with either the LC-QR™ Quick Release front latch or a standard clip latch. When fitted with the LC-QR™ variant, the connector retains its controlled disengagement functionality under loads of up to 25N, providing additional protection against accidental strain or snagging.

Available in both PC and APC configurations, the LC-TT™ is suitable for a range of fibre types and drop cable diameters up to 3mm. It is specifically designed for installations where controlled disconnection is preferred to prevent damage to the fibre assembly or connected equipment.

Category:

Description

Features

  • IEC-compliant LC-TT™ interface
    Twist-on / twist-off connector system in accordance with IEC 61754-20 standards
  • Compact design
    Total assembled length (including boot): 35mm
  • Flexible latch configuration
    Compatible with standard clip latch or LC-QR™ Quick Release front latch option
  • Suitable for multiple fibre types
    Supports PC and APC configurations across various cable constructions up to 3mm diameter

Benefits

  • Easy wall feed-through installation
    Enables installation through small apertures as narrow as 5mm
  • Full LC compatibility
    Works seamlessly with standard LC adaptors and interfaces
  • Optimised for drop cable applications
    Designed for a range of FTTH and customer drop environments
  • Improved equipment protection
    Controlled disengagement reduces risk of damage to customer premises equipment and connectors
  • Safe integration with active devices
    Suitable for use with CPEs and other LC-based network equipment