YuanLey 5 Port PoE Extender Gigabit with 4 PoE Out, 90W in, IEEE 802.3af/at/bt Mini 5 Channel Switch1000Mbps, Metal Casing, 6KV Lightning Protection, Passthrough Switch, Plug and Play

Gigabit 5 Channel Passive PoE ExtenderThis 5 port gigabit PoE extender include 4 PoE out and 1 PoE in (Max 90W). It can provides PoE power to up to four PoE devices, 10/100/1000Mbps speed. Each PoE extender has an transmission distance of 330ft (100m).
IEEE 802.3 af/at/btThis 4 channel PoE extender works with all standard IEEE 802.3 af/at/bt POE switches, POE injectors and POE NVRs. PoE voltage is 44-57V. The Max input is 90W, and the 3-5 Port Max output is 30W, 2 Port Max output is 60W. Each port can power standard PoE devices like IP phones, IP security, IP speakers, etc.
3 Levels CascadeExtra 330ft (100m) PoE+ data transmission can be extended through a YuanLey PoE repeater. And it supports 3 levels cascade, therefore, it can achieve PoE data transmission up to 1312ft with 3 PoE extender.
Unmanaged PoE RepeaterNo setup is required, no power, just need a network cable to expand PoE network, plug and play. Supports automatic detection of devices and powers compliant standard PDs.
Rugged Metal Housing with 6KV Surge ProtectionDurable metal casing for impact resistance and heat dissipation, with 6KV surge protection to safeguard against lightning and power surges.