RUGGEDCOM RS900, DIN-Rail, Industrial Managed Layer 2 Ethernet Switch with 128-Bit-coding, 6x 10/100BaseTX RJ45 ports, up to 3x Fiber Ports, 24V or 48V or 88-300 V DC /85-264 V AC, Wide Temp. -40..85C
IEEE 802.1P for Class of Service, IEEE 802.1Q for VLAN Tagging, IEEE 802.1W for Rapid Spanning Tree Protocol, IEEE 802.1X for Authentication, IEEE 802.3 for 10BaseT, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3u for 100BaseT(X) and 100BaseFX, IEEE 802.3x for Flow Control