RS232， RS422， RS485 to fiber / optical cat / industrial / lightning surge / 232 Fiber Optic Transceiver

 

I. Overview

       MS-F155 is a versatile support asynchronous RS-232， RS-485， RS-422 fiber optic communication interface module ， you can extend the RS232， RS422， RS485 communication distance can reach as far as 20 kilometers to 40 kilometers . Using optical signal transmission ， the module has good resistance to electromagnetic interference . Mine design ， can be used to compare the harsh mining environments. Supports RS-232， RS-485， RS-422 of asynchronous communication protocol， you can use a mix of two RS-232，4 -way 2-way RS-485 or RS-422 interface ， support for 2-wire (half duplex ) RS -485 and 4-wire (full duplex ) RS-422 work. RS-232 signal transmission
 
Second， the specification and features


Power : Wide power supply ， 7-24V DC power supply.

Interface : RS232 / RS422 / RS485. Can simultaneously transmit two -way or two -way RS232，4 Road 485 422 .

Transmission rate : RS232 can reach 115200bps; RS422 RS485 can reach 400Kbps.

Communication : RS232RS422 for full duplex / RS485 half duplex .

Communication distance : up to 2000 m of multimode ， singlemode can reach 20-40 kilometers.

Fiber : SC， LC optional port ， single-mode ， single and double fiber optional ， 1310nm， 1550nm optional .

Protection : 15KV electrostatic protection ， 1600W surge protection

Ambient temperature : -40 --- 60 Degree

Storage temperature and humidity : -20 --- 50Degree 5% --- 90%

Volume: 120mm wide and 85mm high 25mm long

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Three ， LED lights


RS485_1_LED: Flashing indicates RS485_1 data is being transmitted ;


RS485_2_LED: Flashing indicates RS485_2 data is being transmitted ;

RS485_3_LED: Flashing indicates RS485_3 data is being transmitted ;

RS485_4_LED: Flashing indicates RS485_4 data is being transmitted ;

RS232_1_LED: Flashing indicates RS232_1 data is being transmitted ;

RS232_2_LED: Flashing indicates RS232_2 data is being transmitted ;

PWR_LED: light indicates power supply ;

Fiber_LED: light indicates a fiber optic module is working properly ;

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Fourth， the fiber parameters
    Singlemode ， SC port (optional other interfaces ， LC FC ， etc.) ， single and double fiber optional wavelength 1310nm.

V. Packing List
        AC220V / DC 9V power adapter ， use a manual ( the date of sale ， as the basis for the warranty ) ， light cat one.

VI Notes
    Optical fiber and optical module with no time should pay attention to moisture and dust.

Installation Method

1 ， must be used in pairs.

2 ， the interface is defined in the following figure with LED lights ， when the RS232 connection must be cross-connects， optical access equipment cat TX RX， must be the A side when RS485 connection termination A ， B terminating the B-side . Two communicating parties must use the corresponding channel ， such as both use RS232_1， or are used RS485_3. The corresponding light flashes when there is data exchange .

 

 

 

 

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Unit Type:
piece
Package Weight:
0.300kg (0.66lb.)
Package Size:
15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)