Web Managed Power-Over-Ethernet Switch, Port One: (20) 10/100/1000BASE-T (RJ45), Port Two: (4)SFP/RJ45 Ports, SA

PART #  587254
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The SM24TAT4GPA is a high performance Web managed PoE switch with 24 auto-sensing 10/100/1000BASE-T RJ45 ports, 4 of which are SFP/RJ45 combo ports. It supports IEEE802.3at PoE Plus on all 10/100/1000 copper ports to enable the easy installation of PoE devices such as IP Phones and IP Cameras


  • Port based or tagged (802.1Q) VLAN, management VLAN
  • Jumbo frame size upto 9 K Bytes
  • Port mirroring, loop detection
  • Broadcast storm protection
  • Power over Ethernet
  • Comply to IEEE802.3at PoE Plus- Comply to IEEE802.3af PoE
  • Maximum output power per port : 30 Watt; PoE budget : 370 Watt
  • 30 Watt PoE per port available to 12 ports, 15.4 Watt PoE per port available to all 24 ports
  • Management- Web management, SNMP
  • Port trunk- Supports static port trunk upto 12 groups with 24 ports per group
  • IGMP - Support IGMP snooping V1/V2c
  • Quality of Service- Supports 8 hardware queues, queue assignment based on DSCP and 802.1p COS. Classification: Port based, 802.1p VLAN priority based, DSCP based; DiffServ
  • Spanning tree- Supports IEEE802.1w RSTP and IEEE802.1d STP
  • Green ethernet- Support IEEE 802.3az energy efficient ethernet
  • Includes 19 Inch rack mount ears

Specification Description

Item: Web Managed Power-Over-Ethernet Switch
Protocols: CSMA/CD
Technology: Store and Forward Switching Architecture
Connectors: (24) 10/100/1000 RJ45; 4 Giga SFP Ports
MAC Address Table: 8K
Backplane: 48 Gbps
Buffer: 500 kbps
Input Power: Internaer: 100 - 240 Volt AC
Power Consumption: 16 Watt Maximum (Without PoE)
Power-Over-Ethernet: Maximum PoE Budget 370 Watt, 30 Watt For 12 Ports Simultaneously, 15.4 Watt For 24 Ports Simultaneously
Environmental Conditions: 0 to 40 deg C Operating Tempeature; -20 to 70 deg C Storage Temperature; 10 - 90% Humidity Non-Condensing
Port One: (20) 10/100/1000BASE-T (RJ45)
Port Two: (4) SFP/RJ45 Ports
Dimension: 17.400 Inch Width x 8.310 Inch Depth x 1.700 Inch Height

Tech Info

IEEE 802.3(TM), IEEE 802.3u, IEEE 802.3z, IEEE 802.3x, IEEE 802.3af, IEEE 802.3at, IEEE 802.3ad, IEEE 802.1D, IEEE 802.1w, IEEE 802.1Q, IEEE 802.1p, Safety LVD, EMI- FCC Class A, CE


UNSPSC Code 43222612

Spec Sheet

Spec Sheet

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