Good Connections OM3 duplex multimode glasvezel patchkabel LC/LC Uniboot LSZH aqua 15m (LW-U815LC3)

In high-density data centers, technicians often struggle with cable polarity and connector accessibility. This 15-meter OM3 duplex multimode fiber patch cable from Good Connections solves both issues with its uniboot design and exchangeable polarity. The LC/LC connectors feature an integrated release tab for easy insertion and removal, even in tight spaces. The aqua-colored LSZH jacket is low-smoke and halogen-free, making it suitable for environments with strict fire safety regulations. With a core/cladding diameter of 50/125 µm and support for 10 Gigabit Ethernet, this cable delivers reliable performance for backbone and horizontal cabling.

Key specifications

• Fibre type: OM3 multimode (50/125 µm)
• Connectors: LC duplex uniboot to LC duplex uniboot
• Length: 15 metres
• Jacket: LSZH (Low Smoke Zero Halogen), aqua
• Polarity: exchangeable/reversible
• Insertion loss: < 0.3 dB typical
• Return loss: > 30 dB typical
• Bandwidth: 1500 MHz·km @ 850 nm, 500 MHz·km @ 1300 nm
• Operating temperature: -20°C to +70°C
• Compliance: RoHS, CE

Why choose it

The uniboot design combines both fibres into a single, compact boot, reducing cable bulk and improving airflow in dense racks. The exchangeable polarity feature allows you to switch the transmit/receive orientation without special tools, simplifying installation and reducing downtime. The integrated release tab on the LC connectors makes it easy to unplug the cable even when adjacent ports are occupied. The LSZH jacket emits low smoke and no halogen gases in case of fire, enhancing safety in enclosed spaces.

Ideal use cases

• Data centre backbone and server connections
• High-speed storage area networks (SAN)
• Telecommunications rooms and enterprise networks
• Fibre-to-the-desk (FTTD) applications
• Any environment requiring OM3 multimode performance

Good to know

This cable is compatible with all standard LC duplex ports and supports 10 Gigabit Ethernet over OM3 fibre up to 300 metres. The aqua colour is the industry standard for OM3 multimode fibre, allowing for easy identification. The cable is individually tested to ensure low insertion loss and high return loss, guaranteeing reliable signal integrity. It is RoHS and CE compliant, meeting European safety and environmental standards.