Belden FF4D04LD Fiber Optic Patch Cord, OM4, Frame Type, 4-Port, LC Connector

Deliver reliable, high-density fiber connectivity where performance matters most. The Belden FF4D04LD Fiber Optic Cassette (OM4, 4-port LC) is designed for data centers, central equipment rooms and optical distribution frames that support security, surveillance and monitoring systems. Using OM4 multimode fiber and industry-standard LC connectors, this frame-type cassette provides low insertion loss and consistent optical performance for 10/40/100GbE links and high-bandwidth video or security backbones.

Built for fast integration, the compact cassette snaps into standard patch panels to reduce installation time and minimize service disruptions. The purple, indoor-rated housing offers instant OM4 identification, simplifying moves/adds/changes and reducing troubleshooting time for network and security teams. With a single-pack configuration, it’s ideal for incremental upgrades or targeted deployments where space, reliability and signal integrity are critical.

Upgrade your network infrastructure with a trusted Belden solution that supports scalable, high-performance connectivity for networking, security and surveillance applications. Add the FF4D04LD cassette to your next deployment or contact us for bulk ordering and integration support.

• High-density, low-loss OM4 connectivity that simplifies upgrades to 40/100GbE networks for data centers and security systems
• 4-port frame-type cassette with LC connectors for fast, tool-free deployment in optical distribution frames and central equipment rooms
• Color-coded purple housing for quick identification of OM4 links and streamlined cable management during installations and maintenance
• Indoor-rated design optimized for data center, monitoring and surveillance infrastructures, improving uptime for critical applications
• Compact 4-port footprint saves rack space and reduces panel clutter while supporting scalable network growth