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SFP Gigabit Managed Fiber Switch - 24-Port


Please call 877-877-2269 for a replacement product or part.
Extended Double Diamond™ Warranty Available (3 Additional Year)


  • Get advanced switching and performance capabilities found in more expensive switches.
  • Provides superior manageability, security, QoS, and performance.
  • Well suited for workgroups, office LANs, and enterprise networks carrying higher-priority traffic for powerful applications.
  • Bundle multiple ports for higher bandwidth with Link Aggregate Control Protocol aggregation.
  • Programmable QoS classification and prioritization.
  • Robust security with VLAN capabilities.
  • OAM and CFM for easy set-up and management.
  • Manage via the Web or Command Line.
  • Supports the multi-node ring protection architecture.
  • Dual power input for redundancy.

  • This advanced, fully-manageable Layer 2 switch gives you networking versatility. It features 24 high-speed fiber ports: (20) 100-/1000-Mbps SFP fiber ports and (4) dual-media 100-/1000-Mbps SFP/twisted-pair ports.

    This all fiber switch gives you the flexibility to select a variety of ranges with SFP transceivers.

    Advanced functions in an economical package.
    This switch offers advanced switching and security features normally found in more expensive switches. You'll get extensive management capabilities, greater bandwidth control, and QoS for switching in VoIP and other real-time, high-performance applications.

    Pack up the trunk.
    To provide more bandwidth to a specific application or segment, combine ports using the switch's 802.3ad Link Aggregate Control Protocol (LACP) capabilities. With this bandwidth aggregation feature, the combined ports create a multilink trunk for load sharing. The switch supports 12 groups with 8 ports per group.

    High-level service.
    The switch offers extensive Quality of Service support including prioritization, classification, scheduling, rate limitations, and more. The switch also supports eight hardware queues.

    Safe and secure.
    Your network is safe with this switch. It also offers MAC address filtering and VLAN capabilities so you can segregate networks.

    Multiple management options.
    Monitor, configure, and control the switch via its RS-232 serial port, or through Ethernet using CLI or Web-based management.

    For the SFP slots, order SFP modules, such as the 850-nm Multimode Gigabit SFP Module (LFP411) and 1310-nm Single-mode Gigabit SFP Module (LFP412). For information on SFP module compatibility, contact our FREE Tech Support)

    Tech Specs

    Approvals CE; FCC Part 15 Class A; RoHS
    Standards IEEE 802.3u/x/z/ab/ad/ae/ah/ag; IEEE 802.1D/p/Q/X/s/w/AB, 1588v2; ITU-T Y.1731, G.8032v2, G.8031. Sync-E
    Physical Specifications
    Carrier Ethernet Ethernet OAM, CFM, Sync-E Ethernet
    Connectors (24) total; (20) SFP 10/100/1000-Mbps; (4) Dual Media (UTP/SFP) RJ-45/SFP 1000-Mbps/100-/1000-Mbps SFP; Console port: DB9; Out-of-Band Management: RJ-45
    Dimensions 1.7"H x 17.4"W x 8.3"D (4.4 x 44.2 x 21.1 cm)
    Environmental Operating humidity: 10 to 90% relative, noncondensing
    Indicators LEDs: Each port: Link/Act/Speed; MGMT port: Link/Act/Speed; Power: PWR AC, PWR DC, SYS, ALARM;
    Jumbo Frames Up to 9 KB
    MAC Addresses Up to 32K
    Management Web GUI; Dual-image; SNMP; RMON; IPv4, IPv6; Port mirroring; s-Flow; HTTP/HTTPs; SSH; RADIUS; DHCP; SNTP; Telnet
    Network Interface Ports 1–20: 10/100/1000-Mbps SFP; Ports: 21–24: 100-/1000-Mbps RJ-45/SFP
    Operating temperature 32 to 140° F (0 to 60°C);
    Power 100–240 VAC, 50–60 Hz internal, universal power supply; -48 VDC dual power input
    Protocols Standard, Rapid, and Multiple Spanning Tree; IGMP snopping; IGMP Proxy, MLD snooping; LLDP; LLDP-MED
    QoS Supported (8) hardware priority queues; Scheduling with strict priority and weighted round robin; Classification; VLAN priority-based; Rate limiting; DSCP; IPv6 applications
    Storage temperature -4 to 158° F (-20 to +70°C);
    Switching Capacity 95.23-mpps; 128-Gbps
    Trunking Link Aggregation Control Protocol (LACP IEEE 802.3ad; Up to 12 groups; Up to 8 ports per group
    VLAN Capabilities Supports up to 4K VLANs simultaneoulsy (ot of 4096 VLAN IDs); Port-based VLAN; 802.1Q tag-based VLAN; MAC-based VLAN; Management VLAN; Private VLAN Edge (PVE); Voice VLAN, Generic VLAN Registration
    Weight 6.8 lb. (3.1 kg)

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



    Double Diamond Warranty

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $84.00

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $167.99


    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The SFP Gigabit Managed Fiber Switch - 24-Port comes with a standard 2 YEAR warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.