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.
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 LMC270A-SM-20K-ST is a single-mode fiber optic converter designed to extend Ethernet network connectivity over significant distances, up to 20 kilometers. This device is critical for deployments where standard copper Ethernet cabling cannot reach, such as connecting remote surveillance cameras, bridging buildings, or extending network infrastructure in large industrial sites. Its black color allows for discreet installation in various environments.
This converter is designed to interface with standard Ethernet devices. It supports single-mode fiber optic connections using ST connectors, making it compatible with a wide range of network equipment that utilizes this fiber type and connector standard. It is suitable for use with IP cameras, network switches, and other IP-based devices requiring extended network reach.
Installation requires a standard ST-terminated single-mode fiber optic patch cable. Ensure the fiber optic cable is rated for the 20km transmission distance. The device operates by converting electrical Ethernet signals to optical signals for transmission over fiber and vice-versa. No specific tools are required beyond standard network installation practices.
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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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
