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