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Cisco Small Business SF250-48 48 ports Managed Switch

  • Networking Product Advice:
  • 01430 433 671 or Solutions@Ebuyer.com
  • Managed
  • 48 Ports
  • Rack-mountable

View full description

QuickFind: 749644

Mfr part code: SF250-48-K9-UK

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    Cisco Small Business SF250-48 48 ports Managed Switch Product Description

    - Product Description: Cisco Small Business SF250-48 - switch - 48 ports - Managed - rack-mountable
    - Device Type: Switch - 48 ports - Managed
    - Enclosure Type: Rack-mountable 1U
    - Subtype: Fast Ethernet
    - Ports: 48 x 10/ 100 + 2 x 10/ 100/ 1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
    - Performance: Switching capacity:17.6 Gbps ¦ Forwarding performance (64-byte packet size):13.1 Mpps
    - Capacity: MSTP instances:8 ¦ Active VLANs:256 ¦ QoS hardware queues:4
    - MAC Address Table Size: 8K entries
    - Jumbo Frame Support: 9KB
    - Routing Protocol: IGMPv2, IGMP, IGMPv3
    - Remote Management Protocol: SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
    - 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, fanless, 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, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP)
    - Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az Power AC 120/ 230 V ( 50/ 60 Hz )
    - Dimensions (WxDxH): 44 cm x 25.7 cm x 4.4 cm
    - Weight: 3.57 kg
    - Localisation: United Kingdom
    - Manufacturer Warranty: 90 days warranty

    Cisco Small Business SF250-48 48 ports Managed Switch Product Reviews

    Technical Specifications

    General

    Performance Switching capacity: 17.6 Gbps ¦ Forwarding performance (64-byte packet size): 13.1 Mpps
    Capacity MSTP instances: 8 ¦ Active VLANs: 256 ¦ QoS hardware queues: 4
    Device Type Switch - 48 ports - Managed
    Enclosure Type Rack-mountable 1U
    Subtype Fast Ethernet
    Ports 48 x 10/100 + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
    MAC Address Table Size 8K entries
    Jumbo Frame Support 9KB
    Routing Protocol IGMPv2, IGMP, IGMPv3
    Remote Management Protocol SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
    Encryption Algorithm MD5, SSL
    Authentication Method RADIUS
    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, fanless, 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, cable test, Head of Line Blocking Prevention, Internet Control Message Protocol (ICMP)
    Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
    Processor X ARM : 800 MHz
    RAM 512 MB
    Flash Memory 256 MB
    Status Indicators Port transmission speed, system, link/activity

    Manufacturer Warranty

    Service & Support Limited warranty - advance hardware replacement - 90 days - response time: 10 days
    Service & Support Details Limited warranty - advance hardware replacement - 90 days - response time: 10 days

    Expansion / Connectivity

    Interfaces 48 x 100Base-TX - RJ-45 ¦ 2 x 1000Base-T - RJ-45 ¦ 4 x 1000Base-X - SFP ¦ 1 x USB - Type A - management

    Power

    Power Device Internal power supply
    Voltage Required AC 120/230 V ( 50/60 Hz )
    Power Consumption Operational 24.2 Watt

    Miscellaneous

    Rack Mounting Kit Included
    MTBF 256,281.25 hours
    Compliant Standards UL 60950, CSA 22.2, FCC CFR47 Part 15 A
    Localisation United Kingdom

    Dimensions & Weight

    Width 44 cm
    Depth 25.7 cm
    Height 4.4 cm
    Weight 3.57 kg

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 50 °C
    Humidity Range Operating 10 - 90% (non-condensing)
    Min Storage Temperature -20 °C
    Max Storage Temperature 70 °C
    Humidity Range Storage 10 - 90% (non-condensing)

    Customer Questions

    Cisco Small Business SF250-48 48 ports Managed Switch Ask an owner

    Cisco Small Business SF250-48 48 ports Managed Switch Product Discussion

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