Ernitec ELECTRA-U04 Unmanaged, 4 x 10/100Mbps PoE Ports, 2

OVERVIEW
Break the PoE distance limitation! Ernitec provides a robust
and cost-effective PoE solution to power up your CCTV, Access
point and other IP-based devices which up to 250m away.
Support Hi-PoE 65W compatible with more kind of high power
devices such as PTZ cameras, etc.
Most robust features like, Extend Mode, PoE Watchdog Function, Port Isolation, provide a lot of value for basic networking needs, creating a versatile and reliable surveillance network to grow your business.
FEATURES:
Hi-PoE 65W Design for Higher Powered PoE Devices
High-PoE switch is the upgraded version of PoE switch with
higher PoE power. There are many emerging applications
that take advantage of high-power PoE, such as building
infrastructure with LED display, PTZ IP cameras, and other high
power consumption devices.
PoE 250m Long Distance to Extend Network
DIP switch provides Extend Mode. All PoE ports can transmit
data and power up to 250 meters. No further hardware or
configuration is necessary, easy-to-use and cost-saving.
Perfect for surveillance camera deployment in large areas.

Smart PoE Watchdog to Reboot Camera Automatically
Watchdog is able to monitor status of camera in real time.
Once the camera stops working and does not respond to the
switch, the switch will reboot the camera, making surveillance
management easier.

Port Isolation to Prevent Broadcast Storm With VLAN Mode, all PoE ports only can communicate with uplink ports. Avoid data leakage between each port and prevent broadcast storm from disabling network. Double Uplink to Eliminate the Bandwidth Limit Uplink ports superficially resembles any other normal port on a switch or hub. Additionally, connecting the uplink port on one switch to the normal port on another switch cab helps expand the size of the network.