Model

Extreme Networks B-Series B5 B5K125-24 - switch - 24 ports - managed

specs

General

  • Enclosure Type
    Desktop 1U
  • Subtype
    Gigabit Ethernet
  • Ports
    24 x 10/100/1000 + 2 x shared SFP + 2 x SFP+
  • Max Units In A Stack
    8
  • Authentication Method
    RADIUS, Secure Shell v.2 (SSH2), TACACS+
  • MAC Address Table Size
    32K entries
  • Max Units In A Stack
    8
  • Authentication Method
    RADIUS, TACACS+, Secure Shell v.2 (SSH2)
  • Status Indicators
    Port status, link/activity
  • Encryption Algorithm
    SSL
  • Routing Protocol
    OSPF, RIP-1, RIP-2, IGMPv2, IGMP, VRRP
  • Manufacturer
    Extreme Networks, Inc

Networking

  • Cabling Type
    Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
  • MAC Address Table Size
    32K entries
  • Subcategory
    network hubs and switches
  • Subtype
    Gigabit Ethernet
  • Form Factor
    desktop
  • Type
    switch
  • Stackable
    stackable
  • Connectivity Technology
    wired
  • Max Units In A Stack
    8
  • Advanced Switching
    Layer 4
  • Features
    ARP support, Access Control List (ACL) support, auto-negotiation, auto-sensing per device, flow control, layer 2 switching, port mirroring, BOOTP support, DHCP support, IGMP snooping, Quality of Service (QoS), RARP support, Syslog support, VLAN support, Weighted Round Robin (WRR) queuing
  • Compliant Standards
    IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ae, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z, IEEE 802.1p, IEEE 802.1s, IEEE 802.1t, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad (LACP)
  • Ports Qty
    24
  • Manageable
    Yes
  • Routing Protocol
    IGMP, IGMPv2, OSPF, RIP-1, RIP-2, VRRP
  • Switching Protocol
    Ethernet
  • Remote Management Protocol
    HTTP, RMON, SNMP, SNMP 2, SNMP 3, SSH-2, Telnet
  • Communication Mode
    full-duplex, half-duplex

Power Device

  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50 - 60 Hz
  • Power Consumption Operational
    59 Watt
  • Type
    internal power supply

Power

  • Features
    Redundant Power System (RPS) connector
  • Features
    Redundant Power System (RPS) connector

Miscellaneous

  • Compliant Standards
    VCCI, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, FCC Part 15, AES, UL 60950-1, EN 60950-1, CSA C108.8 Class B, CSA C22.1
  • Rack Mounting Kit
    included
  • Encryption Algorithm
    SSL
  • Height (Rack Units)
    1 m

Interface Provided

  • Interface
    Ethernet 10Base-T/100Base-TX/1000Base-T, RS-232
  • Qty
    1, 2, 24
  • Connector Type
    9 pin D-Sub (DB-9), RJ-45, SFP (mini-GBIC), SFP+
  • Comments
    management

Environmental Parameters

  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    122 °F
  • Humidity Range Operating
    5 - 95%

Header

  • Brand
    Extreme Networks
  • Product Line
    Extreme Networks B-Series B5
  • Model
    B5K125-24
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

  • Width
    17.4 in
  • Depth
    14.5 in
  • Height
    1.7 in
  • Weight
    10.8 lbs

Ports

  • Type
    10/100/1000
  • Qty
    24

Ports (2nd)

  • Type
    shared SFP
  • Qty
    2

Ports (3rd)

  • Type
    SFP+
  • Qty
    2

Service & Support

  • Type
    limited lifetime warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    lifetime

General

  • Manufacturer
    Extreme Networks, Inc