unmanaged industrial ethernet switch

3 Port 10/100M PoE Extender IEEE802.3af 802.3at Standard For Fast Ethernet Extension

3-port 10/100M PoE ExtenderOverviewThe ONV-PSE-PD3121S is a 100M PoE extender featuring 210/100M PoE ports and 110/100M uplink PD RJ45 port. Ports 1-2 support IEEE802.3af/at PoE standards with single-port PoE power up to 25W. This extender operates using power from the PoE switch, eliminating the need for an additional power supply. Installed at the end of a 100-meter network cable, it extends both network connectivity and PoE power supply by an additional 100 meters at