48 x fast Ethernet SFP ports Layer 3 switch with 4 x Gigabit uplink ports.
Advanced Layer 3 Switch featuring 48 100BASE-X SFP ports and 4 1000BASE-X SFP uplinks. Ideal for FTTH and FTTD, with Service Provider features, including dual AC or DC hot-swappable power supplies, best-in-class QoS, extended operating temperature, etc.

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  • 48 x 100Mbps SFP Bays
  • 4 x SFP Uplink Bays
  • Full Layer 3 line rate routing
  • Bandwidth limiting
  • Port-based network access control IEEE 802.1x
  • VLANs IEEE 802.1Q
  • Private VLANs
  • IPv6 hardware
  • VLAN double tagging (Q-in-Q)
  • Link aggregation IEEE 802.3ad
  • Port mirroring
  • SSL and SSH
  • Trigger facility
  • Advanced QoS
  • Advanced Multicasting
  • DSCP (DiffServ)
  • Rapid Spanning Tree IEEE 802.1w
  • Dual internal modular power supplies

Related Products
  • AT-SPFX/2
    100FX (LC) SFP, 2km
  • AT-SPFX/40
    100FX (LC) SFP, 40km
    1000SX (LC) SFP, 550m
  • AT-SPLX10
    1000LX (LC) SFP, 10km
  • AT-SPFX/15
    100FX (LC) SFP, 15km
  • AT-SPZX80
    1000ZX (LC) SFP, 80km
    1000T SFP, 100m
  • AT-SPLX40/1550
    1000LX SFP 40 Km (1550nm)
  • AT-SPLX40
    1000LX (LC) SFP, 40km
    100FX (LC) single mode BiDi SFP (1310 TX, 1550 Rx), 15km
    100FX (LC) single mode BiDi SFP (1550 TX, 1310 Rx), 15km

Related Components
  • AT-PWR01
    Hot-swappable load-sharing AC power supply
  • AT-PWR01-80
    Optional internal redundant DC power supply module
  • AT-PWR02
    Hot-swappable load sharing power supply for x900-48FS
  • AT-SD256B
    256MB SDRAM
  • AT-SD512A
    512MB SDRAM
  • AT-CF128A
    128MB CF Card
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