Black Box OM4 Multimode Fiber Optic Cable

The Black Box FOCMPM4-020M-LCLC-BK is a high-performance OM4 multimode fiber optic cable designed for demanding enterprise network applications. This 20-meter (787.4") plenum-rated (OFNP) cable features duplex LC to LC connectors and a 50-micron core diameter, optimized for high-speed data transmission in modern data centers and campus networks.

Key Features

• OM4 multimode fiber supports 10 Gbps transmission up to 500 meters
• Duplex LC to LC connector configuration for standard network equipment
• OFNP plenum rating for safe installation in air handling spaces
• 50 µm core diameter optimized for laser-based transmission systems
• Black cable jacket for color-coding networks by application or department
• 20-meter length ideal for intra-rack and inter-rack connections

Typical Applications

This cable is ideal for 10 Gigabit Ethernet, fiber channel, and InfiniBand applications in data centers, server rooms, and enterprise network environments. The plenum rating ensures compliance with building codes for installation in ceiling spaces and air plenums.