Industrial Single-Mode Serial to Fiber Link Media Converter RS232 / RS-422 / RS-485

  • Part Number: DY-5844S
  • Category Type – Un-Managed
  • Serial Protocols Supported: RS-232, RS-422, RS-485
  • Fiber Type: Single-mode Fiber
  • Wavelength: 1310 nanometers (1550 Nanometers orderable)
  • Fiber Diameter: 9/125um (micron)
  • Fiber Distance: <20Km (40, 60, 0r 80 KM orderable)
  • Fiber Connector: ST (LC, FC or SC orderable)
  • Power Input: 9~30 Volts DC
  • Dual Redundant Power Inputs
  • Industrial Wide Range Power Supply – Surge Protected
    • Overload Protected
    • Lightning Protection
  • Temperature Hardened: -40°C ~ 85°C (-40°F ~ 185°F)
  • Ultra-Low Power Consumption: <1 Watt (Small Carbon Footprint)
  • RS-232 / RS-485 / RS-422 interface equipped up to 15KV surge protection.
  • Serial Port – DB-9 or 5 Pin Terminal Block
  • Includes Free DB-9 cable (DYMEC KY-ACC-CBL1)
    • DB-9 -Female connector to Data Block)
  • Automatic Signal Flow Identification
  • Automatic Baud Rate Adaptation
  • Military Grade Casing: Aluminum
  • LED Indicator Lights: 4
    • 2 x Power Input
    • 1 x Receive
    • 1 x Transmit
  • Din-Rail or Shelf Mount (includes Din-Rail Mount)
  • 25 KV Antistatic Protection
  • Includes Free AC power cord
  • Mini-Size – 108mm x 34mm x 126mm)
  • Certified for Power & Sub-station Use
  • Certified for Switchgear Use
  • Certifications: UL, CE, FCC, IEC, ITUT, NEMA TS-2
  • 5 Year Warranty / Limited Lifetime
  • Original DYMEC Replacement Part



DY-5844S fiber single mode fiber converter: The main function of the DYMEC Serial Link is the photoelectric conversion of RS-232/RS-485/RS-422 signals. This series of products realizes long-distance transmission of RS-232 or RS-485 or RS-422 through optical fiber. Fiber optic converters use optical fiber as the transmission medium, it has the advantages of isolation high voltage, anti-electromagnetic interference, anti-lightning and so on. They are widely used in various industrial control, distributed data acquisition and other occasions, especially in power system automation, traffic control and other departments.


Additional information

Weight 0.6 kg
Dimensions 19 × 8 × 15 cm