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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.
Black Box LMC1004A-R3 Gigabit Ethernet Media Converter
Overview
The Black Box LMC1004A-R3 is a 1000-Mbps Gigabit Ethernet media converter designed to extend network distances beyond standard Ethernet cable limitations. This device is critical for deploying IP surveillance cameras or other network devices in large facilities, such as warehouses or campus environments, where fiber optic cabling is required for reliable, high-speed data transmission over extended runs. It bridges the gap between copper Ethernet and fiber optic networks, ensuring signal integrity and performance.
Compatibility
This media converter is compatible with standard Ethernet networks and devices that utilize 10/100/1000-Mbps Ethernet connections. It is suitable for use with IP cameras, network switches, and other network-attached equipment that requires a Gigabit Ethernet interface. Its design ensures interoperability with a wide range of network infrastructure components.
Installation Notes
Installation requires connecting a standard RJ-45 Ethernet cable from your network switch or device to the converter's copper port, and a compatible fiber optic transceiver (SFP module, sold separately) to the fiber port. Ensure the fiber optic cable and transceiver match the required wavelength and connector type for your fiber network. The device operates on standard power input, typically requiring a 5V DC power adapter (often included or sold separately depending on the exact kit configuration).
What's in the Box
- 1x LMC1004A-R3 Media Converter
- 1x 5V DC Power Adapter
Black Box Gigabit Ethernet (1000-MBPS) Media - LMC1004A-R3
Build Your Complete System
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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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology