Tycon Power TP-MS4X4 - 4 port PoE Gigabit Passive Midspan MultiVolt™ Injector

The Tycon Power TP-MS4X4 is a 4-port Gigabit Passive Midspan PoE injector engineered for centralized power distribution in operations rooms, equipment cabinets, and other multi-device deployments. Its MultiVolt™ architecture passes the DC input voltage directly to each PoE output port, accepting any supply between 12 VDC and 57 VDC and forwarding that same voltage to connected devices. Because each port can be independently assigned a different input voltage, a single unit can simultaneously power devices with varying PoE voltage requirements without additional adapters or injectors. Individual ports also support reverse-voltage PoE, accommodating Passive PoE devices that require polarity inversion. Each data-in port includes built-in surge protection, and the unit mounts to standard DIN rail via included adapters, making it well suited for structured installations inside network cabinets and hardened enclosures.

Key features & benefits

• MultiVolt™ Universal PoE Output — PoE output voltage tracks the input voltage across a 12 VDC to 57 VDC range, eliminating the need for a fixed-voltage power supply and allowing the injector to work with a broad variety of Passive PoE and 802.3af-compatible devices.
• Per-Port Voltage Independence — Each of the four ports can be fed from a different power source, enabling simultaneous delivery of multiple PoE voltages from a single midspan unit and simplifying mixed-device installations.
• Reverse-Voltage PoE Support — Individual ports can be configured for reverse-polarity PoE output, directly supporting passive PoE devices such as those from the Canopy and EnGenius product lines without additional adapters.
• Gigabit Ethernet Throughput — All data and PoE ports operate at Gigabit Ethernet speeds, ensuring the injector does not become a bottleneck in high-bandwidth network segments.
• Up to 1 A Per Port — Each port delivers up to 1 A of current, providing meaningful power headroom for wireless access points, IP cameras, and other field devices commonly powered over Ethernet.
• Surge Protection on Data-In Ports — Built-in surge protection on every data-in port helps safeguard connected network equipment and upstream switches from transient voltage events.
• DIN Rail Mountable — Included DIN rail adapters allow the unit to be secured directly inside standard equipment cabinets and industrial enclosures, keeping installations organized and professional.