DSLRKIT PoE++ 90 W 5 Ports (1 PoE-Eingang - 4 PoE-Ausgänge) Gigabit PoE Pass-Through PoE Switch Cascade Repeater 802.3bt Netzwerk-Switch

NOTE: This product is a PoE Passthrough Switch, designed to operate by connecting its PoE IN port to a PoE-enabled switch or PoE injector. When connected, it works without the need for an external power adapter

NOTE: Since most users power this device via PoE, no power adapter is included in the package

If you plan to use the DC input and require PoE output on LAN1-4 ports, please use a compatible DC 48V-57V power adapter with the following specifications: DC port: 5.5mmx2.1mm, DC Input Polarity: Positive inside (+), Negative outside (-)