Black Box G.SHDSL Two-Wire Extender/NTU
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Black Box G.SHDSL Two-Wire Extender/NTU
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Black Box G.SHDSL Two-Wire Extender/NTU - Short-haul modem - Ethernet, Fast Ethernet - 10Base-T, 100Base-TX - up to 9.9 miles (LB510A-R2)

Item#:  9406115  | Model#: LB510A-R2
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Black Box G.SHDSL Two-Wire Extender/NTU Product Details

Save on cabling costs! A Black Box 10Base-T/100Base-TX G. SHDSL two-wire extender/NTU works as a symmetrical, high-data-rate DSL (G.SHDSL) modem and enables you to use just two wires to extend Ethernet and Fast Ethernet communications at higher speeds in a point-to-point application.

The extender/NTU works in a pair communicating across dry, two-wire copper cable of any gauge from 19 AWG (0.9 mm) to 26 AWG (0.4 mm). You may even be able to use the telephone wiring already connecting offices or buildings in your application.

Using the DIP switch on the extender/NTU or a Telnet connection, you can set its rate in 64 Kbps increments to provide a precise amount of bandwidth to users and to get either greater speed or greater distance. The extender/NTU uses Trellis-Coded Pulse Amplitude Modulation (TCPAM) to enhance its performance and support distances twice as far as conventional TDM technologies up to 9.9 miles when using 19 AWG wiring and operating at 192 Kbps speeds.


   Device Type:  Short-haul modem
   Form Factor:  External

   Connectivity Technology:  Wired
   Cabling Type:  10Base-T, 100Base-TX
   Data Link Protocol:  Ethernet, Fast Ethernet
   Data Transfer Rate:  4.6 Mbps
   Remote Management Protocol:  Telnet
   Max Transfer Distance:  9.9 miles
   Status Indicators:  Power, WAN, link/activity
   Features:  Auto-negotiation, manageable, half duplex mode, full duplex mode

Expansion / Connectivity
   Interfaces:  1 x phone line - SHDSL - RJ-11 female ¦ 1 x Ethernet 10Base-T/100Base-TX - RJ-45 female ¦ 1 x RS-232 ( management ) - RJ-45 female

   Power Device:  External power adapter
   Voltage Required:  AC 90 - 260 V ( 50 - 60 Hz )

Dimensions & Weight
   Width:  5.5 in
   Depth:  4.2 in
   Height:  1.6 in

Manufacturer Warranty
   Service & Support:  1 year warranty
   Service & Support Details:  Limited warranty - 1 year
  • Manufactured by: Black Box Corporation
    Warranty provided by: Black Box Corporation
    UPC No:
    Mfg Part No: LB510A-R2
  • Box Size: ( Length:0, Width:0, Depth:0)
    Shipping Weight: 1.6100 pound(s)
    Click here for full warranty and support information
  • Black Box Corporation logos are registered trademarks of Black Box Corporation. All others trademarks and copyrights mentioned herein are the property of their respective owners.
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