PoE ethernet switch RP428 series

managed28 portslayer 2

The RP428 is an industrial-grade rackmount 28G switch with 24 Giga PoE+ ports, each can output 30W. The 4 Giga combo ports and 4x100M/1G fiber SFP ports can configure max. 8 fiber Giga ports for more field switches with long-distance fiber connections. Standard redundancy mechanisms are designed with enhancement such as ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) and ERPSv2 Plus, RSTP, and enhanced RSTP. Many High-level cybersecurity protocols are implemented such as DHCP Snooping, IP Source Guard, Dynamic ARP Inspection. Rugged design and high EMC immunity make RP428 an ideal solution for industrial Critical Surveillance applications. ・DDM function for fiber connectivity monitoring ・ Powerful 1.2GHz ARM Cotex-A9 processor ・Non-blocking switch fabric design ・ 8 flexible Class of Service(CoS) queues, 512 L2 Multicast Groups for video applications ・16K MAC address table, 9Kb Jumbo Frame ITU-T G.8032 v2 ERPS Ring Redundancy •ITU-T G.8032 v1/v2 ERPS Standard Ring Redundancy protocol •Inter-Operability with 3rd party industrial switch and still remain fast recovery time •Replace Ring + Chain + Dual Homing Enhanced RSTP(eRSTP) •Enhance the RSTP fault recovery time performance •Enhance RSTP performance for large ring network topologies with up to 80 switches 802.1X/RADIUS port-based access control HTTPs/SSH Management IP secure access Rugged Design for Industrial Control Room and Wayside Network Switching ・EN50121-4 compliance for Railway Trackside, Roadside, Industrial Control Room applications ・Excellent heat dissipation design for operating in -40~70oC environments