GS1920-48-V2 - Smart Switch ZyXEL 44 Gigabit+4 combo+2 SFP

GS1920-48-V2 - Smart Switch ZyXEL 44 Gigabit+4 combo+2 SFP

Smart Switch para PME para suportar a rede local com performance e eficiência proporcionando a simplicidade da conectividade plug-and-play. Fácil gestão, suporte VLAN, QoS, Link aggregation. Montagem em rack.


GS1920-48-V2

Mais informação

Datasheet: ftp://ftp.zyxel.co.uk/GS1920-24v2/datasheet/GS1920-24v2_1.pdf

  • Interface: 48 x portas Giqabit Ethernet (4 são combo) + 2 SFP
  • Standard
    • IEEE 802.3u 100BASE-TX Ethernet
    • IEEE 802.3ab 1000BASE-T Ethernet
    • IEEE 802.3az EEE support
    • IEEE 802.3x flow control
    • IEEE 802.3z 1000BASE-X
    • IEEE 802.1p CoS
    • Auto MDI/MDI-X
    • IEEE 802.1Q VLAN tagging
    • IEEE 802.3af PoE
    • IEEE 802.3at PoE Plus (30 W por porta)
    • IEEE 802.1D Spanning Tree Protocol (STP)
    • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
    • IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
    • IEEE 802.1x port authentication
    • Layer 2 MAC Filtering
    • Layer 3 IP filtering
    • Layer 4 TCP/UDP socket filtering
    • Static MAC forward
    • Suporte RADIUS, TACACS
    • SSL
    • MAC freeze
  • Performance
    • Auto-MDI/MDIX on all ports
    • Transmission Method:
      • Store-and-forward architecture
    • Data Transfer Rate (Half duplex/Full duplex):
      • Ethernet: 10/20 Mbps
      • Fast Ethernet: 100/200 Mbps
      • Gigabit Ethernet: 1000/2000 Mbps
    • MAC Address Table: 16K
    • Memory Buffer: 1.5 MB
    • Switching Fabric (Non-blocking): 100 Gbps
  • Gestão
    • Gerível através do browser
    • VLAN 
    • Port-based QoS
    • 802.1p CoS
    • Broadcast Storm control
    • Link aggregation
    • Port mirroring
    • WRR Priority QoS
    • IGMP snooping
    • IGMP Snooping
    • Loop detection/prevention
    • QoS