PoE Switch 4p M

PoE switch 4p M is mainly used in security systems where a simple and reliable power supply with battery backup & PoE function is needed. The device has a controlled charge which means that the batteries are never charged by more than 0.5A. This prevents the batteries from being overcharged and significantly prolongs their life. The device has a PoE switch with two LAN and four PoE ports. Alarm for (1 output): Delayed network termination alarm (52.8V) or low battery voltage (48V). 1 single-pole (+) unsecured output (glass fuse) for feeding the PoE switch. Maximum power per port: 30.8 W (22 W@41 VDC/in deep discharge batteries). PoE Budget: 125 W. Support for: PoE standard IEEE 802.3af/15.4 W per port & IEEE 802.3at/30.8 W per port. Protection for: overload, overvoltage, overtemperature, short circuit and deep discharge. Mounting: Wall. Installation: Fixed installation. Battery types: AGM batteries.