Products>Ethernet Switches>SED424 / SED448
 
SED424 / SED448
24/48-port GE + 4-port 1G SFP L2 PoE Switches
Introduction
CyberTAN SEC/SEDxxx Enterprise Switch series redefines the economics of enterprise networking by providing unprecedented levels of performance and availability in a stackable form factor. It delivers the capabilities of a chassis with the flexibility and cost-effectiveness of a stackable switch.
SEC/SEDxxx Switch features 48-port/24-port GE plus 4x1G SFP Stackable PoE (or non-PoE) Switches.
Specifications
  • Connectivity
    48-port/24-port GE plus 4x1G SFP
    One 10/100/1000 RJ-45 Mgt. port
    One serial console port
  • CPU
    ARM compatible micro-processor @ 500MHz
  • Memory
    256 MB DDR2 SOCDIMM
    32 MB SPI Flash Memory
  • PoE
    802.3af/802.3at compliant
  • Stacking
    2Gbps full-duplex stacking bandwidth
    Up to 8 units per stack
  • LED
    PSU, DIAG LEDs per unit
    MS, UpLink, DNLink, Stack ID LED per unit
    Link and Activity LEDs per port
  • Green
    IEEE802.3az Energy Efficient Ethernet
    VCT (Active Power-saving Mode)
  • Power
    Power down unused interfaces
    525W internal power supply
    External redundant power support
  • FAN
    Internal Fan with auto speed control
  • Dimension
    443mm(W) x 370mm(D) x 44mm(H) (48-port)
    443mm(W) x 240mm(D) x 44mm(H) (24-port)
  • Operating Temperature
    0~45¢XC


  • Application Scenario