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LB300A-R3

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LinkGain Ethernet Extender over VDSL  

Point-to-point and plug-and-play—the simple way to extend your LAN at up to 50 Mbps.

LB300A-R3

Extended Double Diamond™ Warranty Available
(3 Additional Year)

Product Highlights

  • Save wiring costs by using voice-grade copper wire—even phone wire you already have installed.
  • Extends 10- or 100-Mbps Ethernet up to 1.2 miles (2 km).
  • Perfect for connecting an isolated user in another building or in another part of a large building.
  • Symmetrical VDSL supports speeds of up to 50 Mbps.
  • Rackmountable in the LinkGain Chassis (LB300A-RACK).


  • Description

    LinkGain Ethernet Extender over VDSL


    Quick Facts

  • Save wiring costs by using voice-grade copper wire—even phone wire you already have installed.
  • Extends 10- or 100-Mbps Ethernet up to 1.2 miles (2 km).
  • Perfect for connecting an isolated user in another building or in another part of a large building.
  • Symmetrical VDSL supports speeds of up to 50 Mbps.
  • Rackmountable in the LinkGain Chassis (LB300A-RACK).

  • Further Details

  • Transparent to network protocols.
  • Ten speeds with easy-to-read speed indicator LEDs on top of the extender.
  • Auto MDI/MDI-X on the Ethernet ports.
  • Autosensing for Ethernet speed and duplex.
  • Simple plug-and-play installation.
  • A switch configures the extender for local (CO) or remote (CPE) use.
  • To house multiple extenders at a central point of a network, order the optional 16-Slot LinkGain Chassis (LB300A-RACK)—a 2U-high unit that mounts in a 19" standard rack, and features fans and ventilation holes to keep the extenders cool.
  • Hot swap extenders in and out of the rack without having to power down the entire system!


  • NOTE: Must be used in pairs.

    This product works with:
  • 16-Slot LinkGain Chassis (LB300A-RACK)
  • Questions? Contact our FREE Tech Support.


    Technical Specifications for LinkGain Ethernet Extender over VDSL:

    ApprovalsCE
    Connectors (1) RJ-11, (1) RJ-45
    DistanceOn 24 AWG wire:
    1 Mbps: 1900 m maximum;
    3 Mbps: 1800 m maximum;
    5 Mbps: 1600 m maximum;
    10 Mbps: 1400 m maximum;
    15 Mbps: 1200 m maximum;
    20 Mbps: 1000 m maximum;
    25 Mbps: 800 m maximum;
    30 Mbps: 700 m maximum;
    40 Mbps: 600 m maximum;
    50 Mbps: 300 m maximum
    Environmental Operating Temperature: -4°F to 140°F (-20°C to 60°C);
    Storage Temperature: -4°F to 158°F (-20°C to 70°C)
    Power 100-240 VAC, 50-60 Hz, external
    Dimensions0.9"H x 4.3"W x 3.2"D (2.3 x 10.9 x 8.1 cm)

    NOTE: Must be used in pairs.

    This product works with:
  • 16-Slot LinkGain Chassis (LB300A-RACK)
  • Questions? Contact our FREE Tech Support.

    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 LinkGain Ethernet Extender over VDSL:

    Manuals

    • 10BASE-T/100BASE-TX Ethernet extender
      Quick Start Guide (LB300A-R3)
    • 10BASE-T/100BASE-TX Ethernet extender
      LB300A-R2 and R3 comparison and LED guide (LB300A-R2, LB300A-R3)
    • 10BASE-T/100BASE-TX Ethernet extender
      Installation and User guide (LB300A-R3)

    Product Data Sheets

    Application Diagrams

    Visio Stencils

    • Visio Stencil
      Stencil Drawings


    Connect your LinkGain Ethernet Extender over VDSL with:

    Accessory: LB300A-MK

    Panel Mount Kit for LinkGain Ethernet Extenders

    Panel Mount Kit for LinkGain Ethernet Extenders

    Accessory: LBDINBRKT

    LB300A-R3/LBNC300A DIN Rail Bracket

    LB300A-R3/LBNC300A DIN Rail Bracket

    Double Diamond Warranty

    Extended 1 Year Warranty Available


    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $31.50

    Extended 3 Year Warranty Available


    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $62.99

    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 warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The LinkGain Ethernet Extender over VDSL comes with a standard 1 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.

    Product SKU Price Quantity
    LinkGain Ethernet Extender over Coax LBNC300A $277.95
     
    LinkGain 10/100BASE-TX to 100BASE-FX Media Converter, SC LBMC300-MMSC $205.95
     
    LinkGain 10/100BASE-TX to 100BASE-FX Media Converter, ST LBMC300-MMST $205.95
     
     

    Add to Cart

    Price: $284.95

    Quantity Available: 337

    Quantity

    Warranty

    Total

    Shipping Info

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

    Weight: 1.031 lbs.
    HxWxD: 2.5 x 7.25 x 9.25 in.

    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.


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