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    BLACKBOX-LR0201A-KIT  G.SHDSL Two-Wire Ethernet Network Extender Kit   2線G.SHDSL延長器
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    5249650




    商品編號: BLACKBOX-LR0201A-KIT

    BLACKBOX-LR0201A-KIT G.SHDSL Two-Wire Ethernet Network Extender Kit 2線G.SHDSL延長器


    Extend Ethernet over ordinary copper wire at broadband speeds.

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    ★★★★商品說明★★★★

    Description

    G.SHDSL Two-Wire Ethernet Network Extender Kit


    Quick Facts

  3. Kit includes two extenders.
  4. Long range—up to 22,500-ft. @ 192 kbps or 26 AWG.
  5. Rate adaptive from 192 kbps to 4.608 Mbps.
  6. Plug-and-play installation, transparent to network operations.
  7. Dual 10-/100-Mbps LAN connections are autosensing and autonegotiating.
  8. Auto MDI/MDI-X means you never need a crossover cable on the Ethernet side.

  9.  

    Further Details

    Forget sluggish Ethernet extenders, the G.SHDSL Two-Wire Ethernet Network Extender provides broadband speeds of up to 5.696 Mbps! On 26 AWG wire it provides 5.696 Mbps at distances up to 7000 feet, 4.608 Mbps at up to 10,000 feet, and 192 kbps at up to 22,500 feet—that’s more than four miles! The top speed of 5.696 Mbps is enough speed to support VoIP, Web hosting, even video teleconferencing—and far greater performance than you can expect with older DSL standards such as SDSL. The extender has a rate adaptive setting to provide the maximum data rate supported by line conditions, or you can choose a fixed speed.

    The G.SHDSL Two-Wire Ethernet Network Extender enables you to extend your Ethernet network over a single pair of virtually any grade of UTP cable, so you save money by using phone wire or older CAT3 cable you may already have installed. It’s ideal for use across spare pairs of wire on 25- or 50-pair trunk cables installed in many buildings to support phone systems. This kind of cable usually has most pairs unused and available to extend your Ethernet network.

    Dual Ethernet connections enable you to combine two separate Ethernet data streams over the same G.SHDSL link.

    The extenders are easy to install—there’s a console port for management—and the extenders are transparent to data, so they’re literally plug-and-play.

    What’s included:
    (2) Extenders
    (2) Power cords
    (2) CAT5e Ethernet cable
    (1) CD containing the user’s manual
     

    Technical Specifications for G.SHDSL Two-Wire Ethernet Network Extender Kit:

    Distance — On 26 AWG twisted pair:
    5.696 Mbps: 4500 feet (0.9 miles),
    4.608 Mbps: 5500 feet (1 miles),
    3.088 Mbps: 9500 feet (1.8 miles),
    2.304 Mbps: 12,000 feet (2.3 miles),
    2.048 Mbps: 13,000 feet (2.5 miles),
    1.544 Mbps: 13,300 feet (2.5 miles),
    1.536 Mbps: 13,500 feet (2.6 miles),
    1.152 Mbps: 15,000 feet (2.8 miles),
    768 kbps: 17,000 feet (3.2 miles),
    512 kbps: 18,000 feet (3.4 miles),
    384 kbps: >18,000 feet (>3.4 miles),
    256 kbps: >18,000 feet (>3.4 miles),
    192 kbps: >18,000 feet (>3.4 miles),
    64 kbps: >18,000 feet (>3.4 miles)
    Environmental — Operating temperature: 32 to 122° F (0 to 50° C);
    Humidity: (2) 5–95%, noncondensing
    CE Approval — Yes
    Connectors — Each unit: LAN: (2) RJ-45;
    DSL: (1) RJ-48;
    RS-232 console port: (1) DB9 F
    Indicators — LEDs: (1) Power, (1) Test, (1) Loop, (2) LAN, (2) 10/100M
    Power — 110/220 VAC, 50/60 Hz
    Size — 1.2"H x 6.1"W x 5.5"D (3.1 x 15.4 x 13.9 cm)
    Weight — 2.2 lb. (1 kg)
     
    What’s included:
    (2) Extenders
    (2) Power cords
    (2) CAT5e Ethernet cable
    (1) CD containing the user’s manual