4 Ports Managed Gigabit Industrial Grade Ethernet PoE+ Switch with 2 x Gigabit SFP

  • 4 x 10/100/1000Mbps POE+ downlink ports,
  • 2 x 1000Mbps SFP uplink ports.
  • Support Web-based network management,
  • Support VLAN, QoS, RSTP, SNMP.
  • Support One-key-Fast-ring function,
  • Set up uplink ports in fast-ring connection by one simple key.
  • Support Relay Alarm for Power off,
  • Network disconnected (by web-management setting)
  • Switch capacity: 12Gbps,
  • Package fowarding rate: 8.9Mpps,
  • Memory Buffer: 4M,
  • MAC table: 8K
  • Superior circuit protection,
  • Up to 6KV shockproof;
  • Industrial Level 4 protection(ESD,RS,EFT,CS);
  • -40℃~75℃ working temperature.
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Mô tả

Bộ chuyển mạch công nghiệp 4 Port Gigabit, PoE+, 2 Port SFP Gigabit uplink