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DY-5977M - DYMEC SERIAL LINK / 4 Channel / Multimode

  • $595.00
  • Save $400


Brief introduction
The DYMEC DY-5977S multiplexing fiber modem can transmit up to 4
separate channels [ RS-232 / RS-485 / RS-422] bidirectional signals -over a single.

DY-5977M multi-channel serial to Fiber multiplexer can realize
multi-channel RS-232/RS-485/RS-422 transmission on one optical fiber, which
not only saves fiber resources, but also uses optical fiber as transmission medium,
which has isolated high voltage and anti-electromagnetic Interference, anti-lightning
and other advantages. It is widely used in various industrial control and
industrial automation fields, and is particularly suitable for power system
automation, traffic control and other machinery.

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

◆RS232/RS422/RS485 conversion, full/half-duplex communication;
◆Signal flow is automatically identified and transparently transmitted;
◆Imported optical transceiver module to ensure the transmission distance;
◆Unique serial protection circuit, hot swappable

◆ST Fiber Port / 1310nm
◆Industrial grade design and all surface mount processes ensure long-term
reliability of the product.

Power: DC 5 ~ 12 Volts

Kit includes: AC Power Supply and Serial Cables

DY-5977M User Manual


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