especificaciones

• Seven (7) 10/100Base-TX ports, Two (2) 100Base-FX (SFP type fiber transceivers) slots and One (1) Console port (RJ-45)
  
• Rugged, hardened IP30 Case
  
• Vibration/Shock operational
  
• Power terminal block
  
• DIP switches to enable or disable alarm functions
  
• Under and over-power detection function
  
• Wide voltage range (9~48V)
  
• SNMP management application software (HP Open View and IBM/Tivoli NetView capable)
  
• Http/Web browser user interface, CLI and Menu-driven user interfaces via both console and telnet
  
• Xpress Ring (redundant ring) with less than 50ms recovery time
  
• Auto-negotiation NWay on RJ-45 port
  
• Remote & local management
  
• Extends fiber distances up to 2km (6600 feet) for multi-mode and up to 120km (396000 feet) for long-haul single-mode fiber
  
• Status LEDs for quick and easy network activity monitoring
  
• Firmware upgradeable
  
• Console Port (RJ-45) -- use this port for out-of-band device management. Configure the device through a Terminal Emulator/TELNET Program
  
• RJ-45 Ethernet port supports Auto MDI/MDI-X. Fiber port connects various fiber-optic cables (multi-mode, single mode, long-haul single mode)
  
• FCC Class A & CE approved

descripción

This device integrates 100Mbps Fast Ethernet (copper and fiber), 10Mbps Ethernet and serial network capabilities in a highly flexible package. 
VOLKTEK’s INS-803 Industrial Managed Switch has seven 10/100Base-TX ports with optional dual 100Base-FX ports in SFP slots delivered in a rugged, hardened case.