eSmartES™ ES8003G-C


The ES8003G-C Series Managed Ethernet Switch is a 3-port GigE industrial Managed Ethernet switch with SiteVu™ Secure, deploying the latest in reliability and security for harsh environments on the perimeter of the network where edge devices are connected. Westell's SiteVu™ Secure functionality provides complete visibility to remote site environmental and equipment status from the user's desktop, giving the user a real-time monitoring solution. SiteVu™ Secure features include:


  • Internal temperature
  • External temperature probe input
  • Input voltage level monitor
  • A/B voltage monitor
  • 2 external telemetry inputs for doors, power supplies, alarms, and other external sources




  • Gives industrial and utility users flexibility in configuration as this switch can be configured with three 10/100/1000Mb copper ports, two 100FX/GigE optical ports and one copper port, or a combination of the types
  • Provides industrial and utility users with a flexible, cost-effective solution that is highly reliable and highly secure
  • Allows industrial and utility users to build a switched, hardened Ethernet network infrastructure for connecting edge devices such as SCADA telemetry radios, programmable logic controllers, and cameras with upstream switches or routers


  • SiteVu™ Secure for unprecedented situational awareness of system voltage, temperature, and status of external devices like doors, water detectors, rectifiers, and smoke detectors
  • 3 Gigabit ports; 2 Dual Function UTP/SFP Combo ports, and one UTP 10/100/1000 copper port
  • Easy-to-use dashboard style Westell Edge Operating System (WEOS) control software provides a secure user-friendly method to set parameters and monitor events
  • Advanced Ethernet traffic controls for high-level IP processing including QOS, IGMP snooping, VLANs, and more
  • 802.3ah Ethernet OAM functionality to isolate and diagnose network problems
  • SNMP v1/v2/v3 management
  • RADIUS centralized password management & RADIUS Accounting WEOS data logging
  • Secure web management GUI and CLI interfaces
  • Network redundancy options including STP, RSTP and MSTP for fault recovery in rings and meshes
  • 802.1p QoS prioritization
  • Temperature hardened -40 to +85° C
  • Dual/redundant DC power supply inputs for high availability applications requiring dual or backup power
  • Input voltage of 20 to 56Vdc; High input voltage range of 85 to 264Vac or 120 to 370Vdc (with available external power supply 060-000223)