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Key Features

  • Support RS-232 async, bidirectional transmission.
  • Switch-selectable DTE/DCE option. Set to perform like a DTE so it can communicate with another DCE device. No special cables are needed.
  • Autosensing 110-220-VAC power supply ensures reliability and continuous transmission.
  • Transmit data at up to 76.8 kbps.
  • Reach distances of 2.5 miles (4 km) at any speed.
  • Use with multimode fiber cable.
BLACK BOX Transceivers/Media Converters

EXTEND ASYNC RS232 DATA BEYOND THE 50 FT LIMITATION USING MULTIMODE FIBER AT DAT

Mfr # MD940A-F SKU 4295088 UPC 822088111108

$285.56 MSRP $352.61 Save 19%

Regular price saves you $67.05 against MSRP.

Available

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Product Overview

EXTEND ASYNC RS232 DATA BEYOND THE 50 FT LIMITATION USING MULTIMODE FIBER AT DAT

  • FIBER DRIVER, ST TO DB25 FEMALE
  • Black Box Async RS232 Extender over Fiber - DB25 Female, ST Multimode - 2 x ST Ports - DuplexST Port - Multi-mode - 850 nm Fiber - 4 km - Power Supply - TAA Compliant
  • Black Box Async RS232 Extender over Fiber - DB25 Female, ST Multimode
  • 2 x ST Ports - DuplexST Port - Multi-mode - 850 nm Fiber - 4 km - Power Supply - TAA Compliant

Technical Specifications

Product Type Transceiver/Media Converter
Manufacturer Part Number MD940A-F
Maximum Distance Supported 4 km
Packaged Quantity 1
Power Source Power Supply
Limited Warranty 1 Year
Weight (Approximate) 1.40 lb
Manufacturer Black Box Corporation
Product Model MD940A-F
Product Name Async RS232 Extender over Fiber - DB25 Female, ST Multimode
Brand Name Black Box
Country of Origin United States
Height 1"
Width 2.7"
Depth 4.2"
Environmentally Friendly Yes
Number of ST Ports 2
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Total Number of Ports 3
ST Port Type Duplex
TAA Compliant Yes
Fiber Optic Cable Core/Cladding Specification 62.5 µm
Fiber Optic Cable Wavelength 850 nm

Marketing Information

  • Autosensing 110-220-VAC power supply ensures reliability and continuous transmission.
  • A range select feature compensates for coupled power variations.
  • Switch-selectable DTE/DCE option. Set to perform like a DTE so it can communicate with another DCE device. No special cables are needed.
  • Support RS-232 async, bidirectional transmission.
  • Use with multimode fiber cable.
  • Shipping & Dimensions

    0.88
    Weight (lbs)
    4.25"
    Length
    3.25"
    Width
    9.6"
    Height
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