Model:FIB-P485-M, PROFIBUS RS485 to multi-mode fiber converters

PROFIBUS RS485 multi-mode fiber converters,transmission distance: 0 ~ 4 km, the rate is 0 ~ 5 Mbps,ST optic fiber connectors.

     The distance and speed of optical fiber transmission arent related. Serial-interface fiber transmission resolves the contradiction of copper transmissions long-distance and high-speed communications because of its advantages such as high reliability, security and confidentiality and so on. The use of fiber as communication transmission medium completely solves the problems such as electromagnetic interference, ground loop interference and lightning damage. It has been used more and more in industrial automation, distributed data acquisition, intelligent transportation, electricity, water, banking and many other areas and become the preferred option for communications transmission.

    FIB-P485-M is an industrial grade PROFIBUS-DP to fiber converter of Fourstar, replacing Siemens OLM fiber converter module. It achieves PROFIBUS-DP signals transparent transmission on fiber, without changing the original communication protocols and software, plug and play, and directly replace copper conductor transmission. This product is based on binary diqit transparent transmission of data, thus more suitable for the communication protocol whose physical interface is RS485.

Product characteristics and major technical indicators

voltage: 9 ~ 40 VDC wide-voltage power supply or 5 VDC power supply optional, isolate signal interface with external power within the product through DC / DC isolation module. Power consumption: <1 W   interface: RS485 physical interface, two pairs of A, B wiring-terminal, built-in anti-lightning and anti-surge protection, repeatable capacity of surge: Ipp = 100A (10/700us, 4KV),standards: ITU-TK20/21, VDE 0433. ± 15KV ESD (electrostatic) protection to the resumption of overcurrent protection, RS485 port can endure the sustained over-current caused by 60 V voltage    communication rate: 05Mbps adaptiveapplicable fiber: multi-mode 62.5/125 um, 50/125um wavelength: 1310 nm power of launched light: -6 dBm receiving sensitivity: -22 dBm transmission distance: 0 ~ 4 km fiber interface: standard ST connector, SC and FC connector optionaltemperature: -40 ~ +85 Relative Humidity: 0 to 95 percent (not condensed) Dimensions: 85 × 55 × 25 (L × W × H), the standard rails installation with bolts hole Weight: 100 g

Detailed information see the official website of FOURSTAR: fourstar-dy.com

Model:FIB-P485-M, PROFIBUS RS485 to multi-mode fiber converters