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ME800A-R4

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Short-Haul Modem–C Async (SHM–C Async), 4-Wire, Standalone  

The simple way to connect RS-232 devices over ordinary copper wire.

ME800A-R4

Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Highlights

  • Ideal for point-of-sale applications.
  • Transmits RS-232 up to 4 miles (6.4 km), at 9600 bps, over 4-wire connection.
  • The ME800A-R4 is backwards compatible with the ME800A-R3.


  • Further Details

  • At a maximum speed of 115.2-kbps you can go up to 4000 feet.
  • Must be used in pairs.

  • RS-232 is the most common serial interface in use today. This means you can use your SHM–C in RS-232 installations—industrial applications; security systems; UNIX®, DEC2, and HP® workstation connectivity; and more.

    Choose our 4-Wire SHM–C Async to transmit data up to 4 miles (6.4 km). Run loopback tests simply by pressing a front-panel button. Open the flip-top lid for quick DTE/DCE selection.

    Transformer and optical isolation protect your data from electrical interference.

    NOTE: SHM–C Async Modems must be used in pairs. This model is also backwards compatible with the ME800A-R3.

    This product works with:
  • CAT5 Unshielded 100-MHz Solid Bulk Cable (EYN717A-1000)
  • DB9 Serial Extension Cable, M/F (BC00200)
  • DB9 Serial Extension Cable, M/M (BC00240-0006)
  • Serial AT Adapter, DB9 M to DB25 F (FA521A-R3)
  • Serial AT Adapter, DB9 F to DB25 M (FA520A-R5)
  • Short-Haul Modem–B (ME800A-R3, etc.)
  • Questions? Contact our FREE Tech Support.


    Distance 4 mi. (6.4 km) maximum
    Operation 4-wire full-duplex
    Speed 115,2000 bps at 4000 feet (1219.2 m); 57,600 bps at 1 mile (1.6 km); 9,600 bps at 4 miles (6.4 km)
    Interface RS-232
    Connectors (1) DB9 F, (1) 4-screw terminal block, (1) RJ-11, (1) DC power jack
    Power 115 VAC, 60 Hz ± wallmount, 9 VDC, 500 mA, 4.5 W maximum
    Dimensions 1.5"H x 5.2"W x 5.2"D (3.8 x 13.2 x 13.2 cm)

    This product works with:
  • CAT5 Unshielded 100-MHz Solid Bulk Cable (EYN717A-1000)
  • DB9 Serial Extension Cable, M/F (BC00200)
  • DB9 Serial Extension Cable, M/M (BC00240-0006)
  • Serial AT Adapter, DB9 M to DB25 F (FA521A-R3)
  • Serial AT Adapter, DB9 F to DB25 M (FA520A-R5)
  • Short-Haul Modem–B (ME800A-R3, etc.)
  • 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 1-800-316-7107.

    Manuals

    • Short-Haul Modem: C Async (SHM%X96C Async), 4-Wire, Standalone User Manual
      User Manual for the ME800A-R4 (Version 1)

    Black Box Explains


    Accessory: BC00200

    DB9 Serial Extension Cable, Male/Female, 6-ft. (1.8-m)

    DB9 Serial Extension Cable, Male/Female, 6-ft. (1.8-m)

    Accessory: BC00240-0006

    DB9 Serial Extension Cable, Male/Male, 6-ft. (1.8-m)

    DB9 Serial Extension Cable, Male/Male, 6-ft. (1.8-m)

    Accessory: EYN717A-1000

    CAT5 Unshielded 100-MHz Solid Bulk Cable, 24 AWG, 2-Pair, PVC, 1000-ft. (304.8-m) Spool, Gray

    CAT5 Unshielded 100-MHz Solid Bulk Cable, 24 AWG, 2-Pair, PVC, 1000-ft. (304.8-m) Spool, Gray

    Double Diamond Warranty
    Extended Double Diamond™ Warranty Available (3 Additional Year)
    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 Short-Haul Modem–C Async (SHM–C Async), 4-Wire, Standalone 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
    High-Speed Short-Haul Modem–B Async (SHM–B Async), 4-Wire, Metal Enclosure ME802A-R3 $214.10
     
    High-Speed Short-Haul Modem–B Async (SHM–B Async), Rackmount Card ME802C $208.05
     
    Short-Haul Modem–B Async (SHM–B Async), 4-Wire, Rackmount Card ME805C-R3 $184.80
     
    You can find this product in the following subcategory(s)
     

    Add to Cart

    Price: $201.95

    Quantity Available: 282

    Quantity

    Warranty

    Total

    Shipping Info

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

    Weight: 1.58 lbs.
    HxWxD: 0 x 0 x 0 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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