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The VIGITRON INC. VI27004 is a 4-port, single-pair Ethernet Power over Ethernet (PoE) receiver designed for structured cabling and network infrastructure applications. It converts single-pair Ethernet signals and delivers both data and power over a single twisted pair, reducing cable runs and installation complexity. This unit is sold individually and is intended for installation by licensed low-voltage technicians, network integrators, and security system professionals working in commercial or residential structured wiring environments.
The VI27004 is suited for deployments where traditional multi-pair Ethernet cabling is impractical or cost-prohibitive. Typical installations include IP camera systems, access control panels, building automation nodes, and other PoE-powered edge devices that benefit from single-pair connectivity. It is well-matched for retrofit projects where existing single-pair infrastructure is already in place and must be extended to support modern Ethernet and PoE devices.
Designed as an OEM-style single-pair Ethernet PoE receiver for use in structured cabling and network distribution systems requiring single-pair Ethernet connectivity.
Installation should be performed by a qualified low-voltage or network cabling technician in accordance with applicable NEC low-voltage wiring requirements. Power down or de-energize all connected PoE source equipment before making terminations. Verify single-pair cable continuity and polarity prior to connecting edge devices. Do not exceed the PoE power budget or cable distance ratings specified by the system design.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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