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DY-5546S - DYMEC SERIAL LINK / Redundant Fiber Ring Serial Link / Single-mode

  • $649.00
  • Save $546

Brief introduction
The DY-5546S single-channel dual-loop self-healing industrial optical transceiver. It is a low-cost serial data transmission communication device with dual-ring self-healing function that can adapt to industrial environments. It can form a chain network or a dual-loop fiber network for the transparent transmission of one RS-232/RS-485/RS-422 signal on the fiber ring network. Provides superior opto-isolation

UL, CE, FCC, IEEE, IEC, ITUT, NEMA, Substation & Digital Substation, Switchgear

IEEE 61850-3 Used in Electrical Substations & Distribution

IEEE 1613 Used in Electrical Substations & Distribution

EN50155 Used in Railway & Transportation

EN50121-4 Used in Railway & Transportation

NEMA TS-2 – Used in Traffic Signal Control Systems

  • Supports fast ring network redundancy protection & functionality.
  • Supports RS-232 / RS-422 / RS-485
  • Power: DC 110~370 Volts / AC 85~264 Volts
  • Dimensions: 144 x 33 x 97 mm
  • PCM pulse code modulation technology combined with digital phase-locked loop clock extraction technology.
  • Serial protection circuit, hot-swappable.
  • Serial access node greater than 128.
  • Smart electrical interface, no dial settings (Auto detect).
  • Exact status indication, LED light alarm, for easy maintenance and troubleshooting.
  • Rugged Design with full surge protection & Opto-Isolation
  • Certified for Power Station, Sub-station and Switchgear usage.
  • Temperature Hardened: -40C ~ +85C
  • Certifications: UL, CE, FCC, IEEE, IEC, ITUT, NEMA TS-2, Substation & Digital Substation, Switchgear
  • 20KM Fiber Distance / 1310nm
  • Kit includes DB-9 Cable


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