Fiber optic LCS³ structured cabling

Performance in complete safety

Thanks to the extensive range of fiber optic LCS³ cables, you can satisfy all your installation requirements and all the constraints of your sites.

The speed of optical fibre, offering transmission up to 100 Gbps, ensures the safety of highly critical sites!

The LCS³ fiber optic offer consists of modular panels and associated cassettes, fiber optic blocks, and drawers as well as a variety of connection solutions.

Odoo • Text and Image
Odoo • Image and Text

Modular panels & cassettes: flexible configuration

The LCS³ 1U HD modular panel offers a maximum capacity of 24 ST, 48 SC or 96 LC connectors. The different cassette versions which complement it can satisfy any requirement.


Exclusive to Legrand: the fiber optic cassette to be spliced can be removed individually by simply pressing the button, ensuring continuity of service during maintenance operations.

Fiber optic blocks and drawers: very high density & efficiency

With LCS³ fiber optic blocks and drawers, you can install a high or very high-density VDI network quickly and easily.

The offer includes 1U modular fiber optic drawers with a maximum capacity of 24 ST, 48 SC or 96 LC connectors. They should be equipped with LCS³ fiber optic blocks, available in Singlemode and multimode versions (ST, SC, LC, SC APC, LC APC standards).
It also includes 1U equipped fiber optic drawers, either sliding (24 ST, 24 SC or 48 LC capacity) or rotating (36 SC or 72 LC capacity). For increased performance, opt for the UHD (Ultra High Density): it is designed to take up to 144 connections on 1U, 288 on 2U and 576 on 4U.

Odoo • Text and Image
Odoo • Image and Text

Cables, cords, links & pigtails: connection guaranteed

LCS³ cables and cords are used for installations over long distances with minimum loss of speed. They are available in the following versions:
  - Multimode OM4, OM3, OM2
  - Singlemode OS2 (compatible with OS1)

Available in OM2, OM3, OM4 and OS2 (compatible with OS 1) versions, LCS³ pigtails are used for connecting cables and optical fibers.

As for pre-terminated fiber optic links, they provide the link between the building distributor and the floor cabinets, but also between cabling cabinets and server cabinets.