Cisco SF250 POE

P/N : SF250-48HP-K9-EU

Name : Cisco SF250 POE

ราคา : 20,500 บาท ( Exc. VAT )
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    Cisco SF250 POE Specification

  • CHASSIS :
    Rack
  • WARRANTY :
    Lifetime Limited Warranty
  • -
    48 Fast Ethernet
  • -
    2 Gigabit Ethernet + 2 SFP combo
  • -
    Switching capacity 17.6 Gbps
  • -
    Forwarding rate 13.10 mpps
  • -
    Unit weight 4.93 kg
  • -
    Power 43.1 watts
Technical Specification
Product Description Cisco Small Business SF250-48HP - switch - 48 ports - Managed - rack-mountable
Warranty 5 years for EOS
Features Flow control, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, reset button, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, 24 MB packet buffer, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP)
Dimensions (WxDxH) 44 cm x 35 cm x 4.4 cm
Weight 4.93 kg
Power AC 120/230 V (50/60 Hz)
Device Type Switch - 48 ports - Managed
Enclosure Type Rack-mountable 1U
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
Capacity MSTP instances: 8
  Active VLANs: 256
  QoS hardware queues: 4
Remote Management Protocol SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
Routing Protocol IGMPv2, IGMP, IGMPv3
Performance Switching capacity: 17.6 Gbps
  Forwarding performance (64-byte packet size): 13.1 Mpps
Power Over Ethernet (PoE) PoE+
MAC Address Table Size 8K entries
Ports 48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
Jumbo Frame Support 9KB
PoE Budget 195 W
Subtype Fast Ethernet

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