The EX45900 Series hardened unmanaged 5-port 10/100/1000BASE (4 x PoE) + 1-port 1000BASE-X Gigabit Ethernet switch is a new release from Etherwan. The PoE/PSE ports are IEEE802.at compliant, providing up to 30 watts per port. The EX45900 is suitable for applications including the machine vision industry, IP video surveillance solutions, and 802.11n wifi connections, which require more bandwidth and packet priority setting yet still have mandatory requirements for energy efficiency.

Although unmanaged, the EX45900 provides IEEE802.3az Energy Efficient Ethernet (EEE) and IEEE802.1p Quality of Service (QoS). The hardware provides 24 / 48 VDC flexible redundant power inputs, and a DIP switch for port fault alarm, broadcast storm and jumbo frame features.

The EX45900 is designed with a special circuit design for LAN port protection. The data ports can be fully secured when lightning strikes occur. This protection can be guaranteed no matter whether the power is provided from a non-isolated or an isolated power supply unit.

The slim DIN-rail design of the EX45900 is good for space-sensitive installations. The front panel LED indicators display link, PoE status, power status, and alarm for easy monitoring.