Small Form Factor Line Interface Unit

Veekay’s Optical Small Form Factor (SFF) Line Interface Units (LIU) are advanced termination, patching and interconnection devices capable of reconfiguration and expansion. These connect fibres of any type of optical fibre cable to a connector by splicing the fibre to a fibre Pig Tail which in turn is connected to an Adapter, the other end of which can be connected to internal or external equipment through suitable Patch Cords.

Available in capacities of single fibre to 96 fibres configuration with rack mount versions available. Available with various connector options like FC-PC/APC, SC-PC/APC, ST-PC, LC-PC/APC, E-2000 PC/APC and other types of Pig Tails and Adapters with fibres ranging from G 652 to G 657 bend insensitive fibre.

Small Form Factor LIU 16F Ribbon Type

Small Form Factor LIU 12F Individual Type


  • Cabinets are rugged and made of Steel
  • Powder coated finish to ensure long lasting and aesthetic finish
  • Easy Wall Mount arrangement
  • Removable top cover for quick & easy access to the system
  • Houses Splicing Holder which is pre-installed with pre routed pigtails terminated to splice holder
  • Each splice holder can accommodate upto 12 micro splice sleeves
  • Component layout and fibre management is optimised.
  • Incorporates identification mechanism of incoming & outgoing cables/ Patch Cords/ Pig Tails


* Customized values available on request. Mentioned Insertion Loss and Back Reflection Loss are for a typical LC / APC connector