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    首頁 > > BLACKBOX-訊號放大器（Line Driver）

    BLACKBOX-ME270A-R3 High-Speed Short-Range Line Drivers, V.35 高速短距型V.35訊號放大器
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    商品編號: BLACKBOX-ME270A-R3

    BLACKBOX-ME270A-R3 High-Speed Short-Range Line Drivers, V.35 高速短距型V.35訊號放大器

    Win the data race with these speedy drivers

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    ★★★★商品說明★★★★

    Description

    2.048-Mbps Short-Range Driver, V.35 Desktop


    Quick Facts

  3. Super-high speeds for your point-to-point applications—up to 2.048 Mbps.
  4. Feature 13 selectable data rates.
  5. Extend V.35, X.21, and RS-422/449/530 communications.
    　

    6. 　

    Further Details

    It’s tough to keep your file transfers, bridging, and heavy data traffic moving at a steady pace. But if you want your data to go fast, these line drivers get things moving!

    A pair of these line drivers eliminates traffic jams, reduces file-transfer times, and enables your network bridges to work at their true full speed. Your mainframes will trade data faster than ever. And your network users will spend less time waiting for big files to download.

    So pick a pair of super-fast line drivers to help you win the data race. They are your high-speed vehicles for point-to-point applications!
    　

    Technical Specifications for High-Speed Short-Range Line Drivers, V.35:

    Clocking — Internal, external, receive
    Distance (Maximum) — 0.8 mi. (1.2 km) at 2.048 Mbps
    Line Coding — HDB3, AMI, B8ZS
    Operation — 4-wire half- or full-duplex, point-to-point
    Protocol — Synchronous
    Speed (Maximum) — 2.048 Mbps
    Interface — ME270A-R3: V.35;
    ME271A-R3: X.21;
    ME272A-R3: RS-422/449/530
    Connectors — ME270A-R3: (1) M/34 F, (1) terminal block;
    ME271A-R3: (1) DB15 F, (1) terminal block;
    ME272A-R3: (1) DB25 F for RS-422/530, (1) DB37 adapter included for RS-422/449, (1) terminal block
    Power — 115–230 VAC, 60–50 Hz, autosensing
    Size — 1.6"H x 9.6"W x 7.6"D (4.1 x 24.4 x 19.3 cm)
    Weight — 3.1 lb. (1.4 kg)
     
    NOTE: Must be used in pairs.

    The ME270A-R3 works with:
    • GigaBase® 350 CAT5e, 350-MHz Solid Bulk Cable, 4-Pair, 1000-ft. (304.8-m), (EYN851A-PB-1000, etc.)
    • V.35 Interface Cable, Male/Male (EYN450-MM)
    Questions? Contact our FREE Tech Support.

    　


    ★★★★商品規格描述★★★★

    Product SKU
    High-Speed Short-Range Line Drivers, V.35 ME270A-R3
    High-Speed Short-Range Desktop Line Driver, X.21 ME271A-R3