High-Performance Lite Layer 3 Switching
EtherWAN EX73900 series is a lite Layer 3 full Gigabit hardened managed switch in din-rail form factor featured with 12 ports of 10/100/1000BASE TX and up to 4 x 1000BASE SFP/SC/ST ports. The port configuration options include the following:
- 12-Port 10/100/1000BASE-TX plus 4-Port Gigabit SFP
- 8-Port 10/100/1000BASE-TX plus 4-Port Gigabit SFP
- 8-Port 10/100/1000BASE-TX plus 4-Port Gigabit fixed fibers (SC/ST/WDM)
The EX73900 series supports L2 and L3 switching supporting static route and RIP v1/v2 protocols. The max. number of routes supported is 64 entries. The EX73900 supports SNMP, port mirroring, QoS, flow control, VLAN, Link Aggregation, IGMP snooping, DHCP, DDM and is managed via RS-232, CLI, Telnet and web browser.
Enhanced Network Redundancy
The EX73900 supports dual power inputs and network redundancy protocols including STP, RSTP, MSTP, and EtherWAN's Alpha-Ring™ technology, ensuring high network availability.
Additional features of EtherWAN EX73900 include dual firmware image backups, which prevents firmware upgrade failures; The EX73900 also supports Dying Gasp, providing immediate notification of switch power-off with SNMP.
Suitable for Industrial Applications
The EX73900 series complies with NEMA TS2 and IEC 61850-3 which meets firm EMC requirements: according to IEC 61000-4-11, it requires sustainable operation during the voltage dips and short interruptions for 0.5 sec.
The EX73900 series is designed to work in harsh industrial environments, and it is applicable for Ethernet connectivity in ITS or critical infrastructures.