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    BLACKBOX-TL601A-R2 RS-232 Data Sharer, 2-Port (in Metal Case) 2埠RS-232資料分享器
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    商品編號: BLACKBOX-TL601A-R2

    BLACKBOX-TL601A-R2 RS-232 Data Sharer, 2-Port (in Metal Case) 2埠RS-232資料分享器

    Cut expenses by connecting up to two RS-232 devices over one line.

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    ★★★★商品說明★★★★

    Description

    RS-232 Data Sharer, 2-Port (in Metal Case)


    Quick Facts

  3. With an RS-232 Data Sharer from Black Box, you can cut modem costs and leased-line charges by linking up to two RS-232 devices to one modem and phone line.
  4. Use a single phone line and modem to share multiple RS-232 devices.
  5. Transparent to data rates up to 64 kbps.
  6. Run sync or async, half- or full-duplex.
  7. Works with popular IBM® communications protocols.
  8. Also available in 4-and 8-port versions.

    9. 　

    Further Details

    Reduce line costs in your RS-232 system by using a BLACK BOX® RS-232 Data Sharer to connect two devices to a single modem and phone line.

    The RS-232 Data Sharer features transparent operation up to 64 kbps and convenient LED monitoring. Front-panel switches enable and disable RTS on each input port.

    It features antistreaming circuitry to lock out any port the instant it begins to stream.

    The RS-232 Data Sharer is compatible with various popular IBM communications protocols, such as half-duplex Bisynchronous Communication and Synchronous Data Link Control (SDLC).

    This product works with:
    　
  9. Adapter Cable for IBM 3174/3274 Contoller (EHM002)
  10. Standard RS-232 Low-Noise Cable (ECM25T, ECM25C)
  11. CSU/DSU MS (MT132V-R2)Questions? Contact our FREE Tech Support.
    　

    12. Technical Specifications for RS-232 Data Sharer, 2-Port (in Metal Case):

    Clock Source — External (from DCE)
    Contention Type — RTS/CTS
    Leads Supported — 8, 15, 17, 20, 22
    Operation — Full- or half-duplex
    Protocol — Synchronous or asynchronous
    Interface — RS-232 (master port DTE, slave ports DCE)
    Connectors — (3) DB25 F
    Indicators — (6): PWR, RTS A, RTS B, CD, CTS, RXD
    Power — 115 VAC, 60 Hz (230-VAC versions on request)
    Size — 2.5"H x 8.1"W x 11.3"D (6.4 x 20.6 x 28.7 cm)
    Weight — 2.4 lb. (1.1 kg)
    　
     
    This product works with:
    　
  12. Adapter Cable for IBM 3174/3274 Contoller (EHM002)
  13. Standard RS-232 Low-Noise Cable (ECM25T, ECM25C)
  14. CSU/DSU MS (MT132V-R2)Questions? Contact our FREE Tech Support.
    　
    15.


    ★★★★商品規格描述★★★★

    Product SKU
    RS-232 Data Sharer, 2-Port (in Metal Case) TL601A-R2
    RS-232 Data Sharer, 4-Port TL553A-R3
    RS-232 Data Sharer, 8-Port TL554A-R3