Introducing EtherWAN’s EX78900H: Where Gigabit Speed Meets 90W Power

EtherWAN Systems, Inc. has released the EX78900H series, a new hardened managed gigabit Ethernet switch that supports Lite Layer 3 functionality. The EX78900H boasts Ethernet connectivity options with 8 or 12 gigabit copper ports and 2 or 4 SFP or fixed fiber ports.
 
This switch supports 52 to 57VDC redundant power input with a relay alarm system to notify of power redundancy failures. The EX78900H comes equipped with 12 gigabit PoE copper ports and 4 dual-rate 100/1000Mbps SFP ports, or you can choose a combination of 8 Gigabit PoE copper ports and 2 or 4 dual-rate 100/1000Mbps SFP ports for extended-range connectivity. It complies with the IEEE 802.3bt Type 4 PoE protocol, delivering 90W of power per port and providing a total power budget of 360 Watts, making it compatible with almost all powered devices available on the market.
 
The EX78900H series brings Layer 3 switching capabilities, supporting static route and RIP v1/v2 protocols. It also offers a wide range of features, including SNMP, port mirroring, QoS, flow control, VLAN, Link Aggregation, IGMP snooping, DHCP, and DDM. The switches can be managed via RS-232, CLI, Telnet, and web browsers. Dual power inputs are available, and you can achieve network redundancy using STP, RSTP, MSTP, or EtherWAN's Alpha-Ring™ technologies.
 
The EtherWAN EX78900H goes a step further by providing dual firmware image backups to prevent firmware upgrade failures and offering support for Dying Gasp, which immediately notifies you through SNMP in case of a power loss.

About EtherWAN

Established in 1996, EtherWAN became a subsidiary of the German Phoenix Contact Group in 2017.

EtherWAN has been consistently dedicated to the innovation of industrial-grade Ethernet communication equipment, and now also offers outstanding wireless, 5G, and LTE solutions to meet the needs of IoT, smart cities, and smart manufacturing. With experienced software and hardware teams, solid integration verification capability, and high-quality technical consulting, the company has obtained many patents worldwide. Designs produced in-house, combined with manufacturing based in Taiwan, are guaranteed to deliver maximum quality and service. The company's products are widely used in intelligent transportation systems, security surveillance, energy, critical infrastructure, and factory automation.

EtherWAN– " When Connectivity is Crucial"

► For more information, please contact: info@etherwan.com.tw