Microconnect FIB440403P InfiniBand/fibre optic cable 3 m LC Violet

The Microconnect FIB440403P is a 3 m OM4 multimode fibre optic patch cord with LC to LC connectors, designed for high-speed and legacy Ethernet links. With a 50/125 µm core and LSZH jacket, this violet full-duplex cable supports 10G, 40G and 100G applications and is suitable for use with SR and BIDI transceivers including SFP+ and QSFP+ modules. The cable meets common industry standards for multimode fibre performance.

Advantages

The OM4 specification provides increased bandwidth and extended reach for multimode links compared with lower-grade multimode fibres. LC connectors offer compact, reliable connections in high-density panels. The LSZH jacket reduces smoke and toxic emission in case of fire, and the 3 m length suits short-range data centre and network rack connections. Violet colouring helps visual identification in cable runs.

Suitable for

• 10G Ethernet links (SFP+ with SR transceivers)
• 40G and 100G connections (QSFP+, 40G BIDI SR)
• Server to switch and switch to switch short-range connectivity in data centres
• High-density patch panels and fibre distribution frames

Key specifications

• Product type: OM4 multimode fibre patch cord
• Length: 3 m
• Connectors: LC — LC (duplex)
• Core/cladding: 50/125 µm
• Cable jacket: LSZH
• Colour: Violet
• Brand: MicroConnect
• Manufacturer code (MPN): FIB440403P
• EAN: 5712505481752

How to use

Connect one LC connector to the network transceiver or adapter on the source device and the other LC connector to the target transceiver or patch panel port. Ensure connectors and ports are clean before mating to prevent signal loss. Route the cable with gentle bends; follow minimum bend radius recommendations for multimode fibre to avoid attenuation. For duplex links, verify correct transmit/receive orientation.

Recommendations

Use this OM4 LC–LC patch cord for short-reach multimode links in data centres and enterprise networks. Regularly inspect and clean LC connector endfaces, avoid tight bends and mechanical stress, and store unused cables on reels or in protective panels to maintain performance.