The Excel Enbeam OM3 Tight Buffered 4 Core Internal Cable LSOH B2ca Black (200ETB4XXINLSBBK) is a compact multimode fibre optic cable designed specifically for internal network installations. Delivering OM3 performance with OM2 backwards compatibility, this 4 core cable features tight buffered fibres, a robust FRP strength member, and a Low Smoke Zero Halogen sheath, making it ideal for structured cabling, enterprise networks, and data communication environments where safety and reliability are essential.
Key Features of Excel 200ETB4XXINLSBBK
OM3 multimode fibre with OM2 backwards compatibility
4 core tight buffered fibre construction
Suitable for internal use only
Low Smoke Zero Halogen (LSOH) outer sheath
Euroclass B2ca-s1a,d0,a1 fire rating
Sequential metre marking for simplified installation
Rodent resistant construction
Cut to length service available
Central FRP strength member for enhanced durability
25 year system warranty
Purpose-Built for Indoor Installations
Designed exclusively for internal applications, this fibre optic cable is ideal for commercial buildings, office environments, data centres, and structured cabling systems requiring dependable high-speed fibre connectivity.
OM3 Multimode Fibre Performance
The OM3 multimode fibre supports high-bandwidth network applications while maintaining backwards compatibility with OM2 systems, making it a flexible solution for both new installations and network upgrades.
4 Core Tight Buffered Design
Featuring four colour-coded 900 µm tight buffered fibres, the cable offers simplified identification and termination while providing additional protection to individual fibres during installation and operation.
Reinforced Cable Construction
Aramid yarn strength elements combined with a central FRP strength member provide excellent tensile performance and mechanical stability, helping to protect the fibre cores from installation stresses.
LSOH Sheath for Improved Safety
The Low Smoke Zero Halogen outer jacket reduces smoke and corrosive gas emissions in the event of fire, supporting safer deployment in enclosed public and commercial spaces.
B2ca Fire Performance Classification
With a Euroclass B2ca-s1a,d0,a1 rating, this cable meets stringent fire safety requirements, making it suitable for installations where enhanced fire performance is required by building regulations.
Simplified Installation and Cable Management
Sequential metre markings assist installers with accurate measurement, planning, and stock control, helping to streamline deployment and reduce installation time.
Reliable Network Infrastructure
Combining high-performance OM3 fibre, durable construction, and enhanced fire safety characteristics, this cable provides a dependable foundation for modern internal fibre optic network installations.