The TRX S26 is a rail certified, 26-port managed switch in a bulkhead mount form factor (shelf mount optional). It contains a Cisco Layer 2 switch with added Power Over Ethernet (PoE). The TRX S26 is embedded with Cisco IOS including port security, 802.1x authentication and 802.1q VLANs. Multicast support with IGMP snooping is also provided. Management is available via Web Device Manager, MIB, SNMP and syslog.