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LPB2848A

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PoE+ Gigabit Managed Switch Eco, 48-Port  

This high-speed managed switch delivers a total of up to 380 watts to power PoE and PoE+ devices.

LPB2848A

Extended Double Diamond™ Warranty Available
(3 Additional Year)

Product Highlights

  • Provides (44) 10/100/1000BASE-T UTP ports plus (4) dual-media UTP/SFP ports.
  • Powers 802.3af PoE or high-powered 802.3at PoE+devices through the data line.
  • Provides up to 380 watts of power to wireless APs, IP cameras, VoIP phones, and more.
  • Full SNMP management plus Web-based management.
  • Support for VLAN and QoS.
  • Supports IEEE 802.1x port-based network access control.
  • 802.3az Energy-Efficient Ethernet saves on power costs.


  • Description

    PoE+ Gigabit Managed Switch Eco, 48-Port


    Quick Facts

  • Provides (44) 10/100/1000BASE-T UTP ports plus (4) dual-media UTP/SFP ports.
  • Powers 802.3af PoE or high-powered 802.3at PoE+devices through the data line.
  • Provides up to 380 watts of power to wireless APs, IP cameras, VoIP phones, and more.
  • Full SNMP management plus Web-based management.
  • Support for VLAN and QoS.
  • Supports IEEE 802.1x port-based network access control.
  • 802.3az Energy-Efficient Ethernet saves on power costs.

  • Further Details

    The Gigabit Ethernet Managed Switch adds 48 high-speed ports—including four dual-media ports—while offering the management and security features your enterprise network needs.

    This capable Layer 2 switch offers 44 autosensing 10-/100-/1000-Mbps RJ-45 Ethernet ports. It also has four dual-media ports, each of which consists of an 10-/100-/1000-Mbps RJ-45 port plus an SFP port. These dual-media ports can be used either as a normal UTP Ethernet port or adapted to 100- or 1000-Mbps fiber through the use of an SFP. Both the UTP and the dual-media ports support PoE+ with a power budget of 380 watts.

    Fully manageable
    The switch is fully managed, supporting SNMP version 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events).

    The integral Web server enables Web-based management via Web browser. This GUI interface enables switch configuration, system dashboard, maintenance, and monitoring.

    The wide range of management and support features also includes dual image, port mirroring, LLDP, sFlow®, UPnP®, IPv6, SSH, RADIUS, DHCP Client/DHCPv6 Client, SNTP, cable diagnostics, ping, syslog, and Telnet client with SSH security.

    Support for VLAN and QoS
    Support for up to four simultaneous VLANs enables you to segment traffic with port-based, 802.1Q tag-based, or MAC-based VLANs. VoIP traffic is automatically assigned to a voice-specific VLAN to maintain quality. 802.1p Layer 2 quality of service (QoS) enables prioritization of time-sensitive applications such as VoIP and video.

    Secure
    You get enterprise-class security features, too. 802.1X port-based network access control authenticates devices connecting to your network. The switch also supports SNMPv3 cryptographic security, SSH, and SSL. Plus, you can set up a guest VLAN that enables visitors to access the Internet without also giving them access to the corporate network.

    Green
    The PoE+ Gigabit Managed Switch Eco features IEEE 802.3az energy-efficient Ethernet, which scales down power consumption during periods of low data activity. This feature adds up to energy savings of up to 50%.

    Cable length detection adjusts signal strength to the cable length, reducing power consumption on shorter cable runs.


    Technical Specifications for PoE+ Gigabit Managed Switch Eco, 48-Port:

    Environmental Operating temperature: 32 to 104° F (0 to 40° C);
    Operating humidity: 10 to 90% noncondensing
    MAC Addresses 8 K
    Jumbo Frames Frame sizes up to 9 KB supported on Gigabit interfaces
    CE Approval Yes
    Connectors (44) 10-/100-/1000-Mbps RJ-45; (4) dual-media ports, each consisting of (1) 10-/100-/1000-Mbps RJ-45 and (1) 100/1000 SFP; (2) 100/1000 SFP
    Power 100-240-VAC, 50-60 Hz autosensing internal power supply
    Size 1.75" (1U) H x 17.4"W x 15.2"D (4.4 x 44.2 x 38.5 cm)
    Weight 11 lb. (5 kg)


    NOTE: 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.


    Resources for PoE+ Gigabit Managed Switch Eco, 48-Port:

    Manuals

    • PoE+ Gigabit Managed Switch Eco User Manual
      User Manual for the LPB2810A, LPB2826A, and LPB2848A (Version 1)
    • PoE+ Gigabit Managed Switch Eco CLI Guide
      CLI Guide for the LPB2810A, LPB2826A, and LPB2848A (Version 1)

    Quick Start Guides

    • ServSwitch%X99 Wizard QSG
      Quick Start Guide for the LPB2810A, LPB2826A, and LPB2848A (Version 2)

    Visio Stencils

    • Visio Stencil
      Stencil Drawings

    Firmware

    • 48-Port PoE+ Gigabit Managed Switch Eco
      Firmware for the LPB2848A (Version v1.58)

    Black Box Explains

    Videos


    Connect your PoE+ Gigabit Managed Switch Eco, 48-Port with:

    Accessory: LFP411

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 850-nm Multimode, LC, 550 m

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 850-nm Multimode, LC, 550 m

    Accessory: LFP412

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 1310-nm Multimode, LC, 2 km

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 1310-nm Multimode, LC, 2 km

    Accessory: LFP413

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 1310-nm Single-Mode, LC, 10 km

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 1310-nm Single-Mode, LC, 10 km

    Accessory: LFP414

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 1310-nm Single-Mode, LC, 30 km

    SFP, 1250-Mbps Fiber with Extended Diagnostics, 1310-nm Single-Mode, LC, 30 km

    Double Diamond Warranty

    Standard Manufacturer's Warranty


    A warranty is included.

    Extended 1 Year Warranty Available


    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $150.00

    Extended 3 Year Warranty Available


    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $299.99

    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

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


    The Double Diamond Warranty is our no-questions-asked warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    Most of our products come with a one- or two-year warranty. Some products—such as copper cables, manual switches, cabinets, and racks—are even guaranteed for life!

    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.

    * Certain products may not be eligible.

    Warranty Compared

    Black Box® Double Diamond™ Warranty The Competition
    Warranty Length One Year to Lifetime, Depending on the Product. Read the fine print.
    Guaranteed for Life! Black Box® Brand Copper Cables, Manual Switches and More! No.
    Accidental Damage 100% Covered! No.
    Water Damage 100% Covered! No.
    Power Surges 100% Covered! No.
    Warranty Replacements No Questions Asked! ?
    Tech Support Hotline 100% FREE! $$$

    What’s more, we also have a 45-day, no-questions-asked 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.

    Product SKU Price Quantity
    PoE+ Gigabit Managed Switch Eco, 26-Port LPB2826A $749.95
     
    48-Port Gigabit Managed Switch LGB1148A $1,099.95
     
     

    Add to Cart

    Price: $1,499.95

    Quantity Available: 44

    Quantity

    Warranty

    Total

    Shipping Info

    In Stock - orders received before 5PM ET ship same day

    Weight: 15 lbs.
    HxWxD: 5.75 x 18.5 x 21 in.

    What’s more, we also have a 45-day, no-questions-asked 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.


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