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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Black Box FOLZHM4-LCLC-YL-20 is a 20-foot (6-meter) duplex fiber optic patch cable designed for high-bandwidth, short-distance network connections. Featuring OM4 multimode fiber with LC connectors on both ends and a yellow LSZH (Low Smoke Zero Halogen) jacket, this cable is suitable for environments where fire safety and reduced smoke emission are critical, such as data centers, enterprise networks, and telecommunications rooms. Its construction ensures reliable data transmission for applications requiring up to 100 Gbps speeds.
This cable is engineered for use with any network equipment featuring standard LC duplex connectors. It is fully compatible with OM4 fiber optic transceivers and network interface cards (NICs) found in servers, switches, and storage devices. Specifically, it is ideal for interconnecting devices within racks or between adjacent racks in high-density environments. It is also backward compatible with OM3 fiber infrastructure, though it will operate at OM3 speeds.
When installing, avoid sharp bends that exceed the minimum bend radius (typically 7.5mm for OM4 fiber) to prevent signal loss or cable damage. Ensure connectors are clean before insertion to maintain optimal performance. The LSZH jacket offers enhanced safety but should still be handled with care during routing and termination.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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