Ernitec ELECTRA-U04-1GB-60W network switch Unmanaged Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE)

• 4* 1G PoE ports+1* 1G RJ45 port+1 *1G SFP port
• Complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, and IEEE 802.3x standards
• RJ45 port supports 10M/100M/1G adaptation.
• Extend Mode 250m
• When the PoE port in extended mode, ports 3-4 force 10M and automatically turn on the PoE watchdog mode.
• Flow control method: Full duplex uses IEEE 802.3x standard, while half duplex uses Back pressure standard
• The panel indicator LED will monitor the working status and assist in fault analysis
• Supports VLAN, Default, and Extend modes
• Port 1 PoE power output 60W
• 5 Year Warranty

The device features four 1000Mbps Power over Ethernet (PoE) ports, one 1000Mbps RJ45 port, and one 1000Mbps SFP port.
It adheres to IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, and IEEE 802.3x standards. The RJ45 port is adaptable to 10/100/1000Mbps speeds.
For flow control, full duplex mode utilizes the IEEE 802.3x standard, while half duplex relies on the back pressure standard. It supports automatic port flipping (Auto MDI/MDIX), employs a store-and-forward switching mechanism, and has panel indicator lights for monitoring operational status and aiding in troubleshooting.
Additionally, it supports VLAN, Default, and Extend modes.

• manual pdf