Taipei, Taiwan, Aug, 2008－ The JetNet 5228G, a 19-inch 24+4G Rackmount Managed Ethernet Switch, is equipped with 24 10/100 Base-TX ports plus 4 Gigabit RJ45 / MINI GBIC combo ports. It is a special design for building, control room and telecom applications where request high-ports density and performance. The device is mounted within the 19 inch rack, along with other 19 inch public servers or other network devices. It also supports Jumbo Frame, forwarding up to 9.2Kbytes. Furthermore, the transmission of large files in industrial environments becomes more efficient and solid. The advantage of choosing the JetNet 5228G is that it supports 4 gigabit ports which allow users to trunk up to 8G uplink bandwidth, load balancing, path protection, to form network redundancy or apply MSTP to connect RSTP from different VLAN.

To fulfill the advanced management, control and security requests in industrial buildings and control rooms, the JetNet 5228G supports various advanced software features. The protocol VLAN, private VLAN, VLAN stacking, QoS, IGMP Snooping, layer 2/4 Access Control List, 802.1x, SNMP V3, LLDP, etc. complete the demand and greatly satisfy technicians’ requests. Furthermore, the low power consumption and the fan-less design enhance the benefits on the industrial requests.