Ultra High Density Field Assembly Cassettes

Field Assembly Cassette

Cleerline Ultra High Density Field Assembly Cassettes provide a protected feedthrough from LC-terminated cables to external LC patch cables.

This is ideal for situations in which multistrand/trunk cables must be terminated on-site or for high density applications in which MPO cables might not be appropriate.

Cassettes are sold empty. They feature 12 x LC ports (3 x quad LC adapters). The transparent cassette cover is easily removable, allowing fiber identification and access to the inner portion of the shuttered LC adapters.

Cleerline Field Assembly Cassettes are optimized for usage in ultra high density racks. LC ports are color-coded according to TIA standard.
Field Assembly Cassettes are available color-coded for use with OM3 multimode, OM4 multimode, OS2 single mode, and OS2 APC single mode.

Applications: High density applications: data centers, Telecom, distribution terminals, equipment rooms, etc.

Features And Benefits:

  • Space-saving design (12 mm height)
  • Allows feedthrough of multistrand LC trunk cables
  • Protects multistrand cables – prevents need for fanout kits.
  • Allows field termination of trunk cables with LC connectors

Part NumberLC PortsFiber TypeLC ColorCapacityInsertion Loss (Typical)
SSF-FUHD-LC12-OM312 (3 x Quad)OM3 MMAqua12 Fibers≤ 0.1 dB
SSF-FUHD-LC12-OM412 (3 x Quad)OM4 MMViolet12 Fibers≤ 0.1 dB
SSF-FUHD-LC12-OS212 (3 x Quad)OS2 SMBlue12 Fibers≤ 0.2 dB
SSF-FUHD-LC12-OS2-APC12 (3 x Quad)OS2 SMGreen12 Fibers≤ 0.2 dB


Fiber Capacity 12
Adapter Type Front Shuttered LC
Adapter Color According to cassette type
Dimensions 3.8 x 6.5 x 0.5 in
Compatible with Cleerline UHD Rack Enclosures



For further information on installation and selecting fiber types, visit our Resources.