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1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter

    Buy cheap 1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter from wholesalers
     
    Buy cheap 1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter from wholesalers
    • Buy cheap 1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter from wholesalers
    • Buy cheap 1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter from wholesalers

    1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter

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    Brand Name : 3onedata
    Model Number : MODEL277
    Certification : CE, FCC, RoHS
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 3000 sets per month
    Delivery Time : 7 Working Days
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    1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter

    1-port RS-232/485/422 To Fiber Optic Converter


    MODEL277 is a high quality industrial-grade bi-directional externally powered RS-232 / RS-485 / RS-422 to fiber optic converter (fiber optic modem) enclosed in a heavy-duty steel housing. Besides the capability of long distance data transmission, fiber lines are inherently resistant to EMI/RFI and transient surges including lightning; therefore, they are ideal for data communications near heavy electrical equipment and other electrical or atmospheric interference conditions. The fiber optic converter can extend the RS232 / RS485 / RS422 signal distance to up to 12.4 miles (20 km) using fiber optic cable. The RS232, RS485, and RS422 can be connected in any configuration; for instance RS232 can be converted to RS485 or RS422 via fiber. The unit supports serial data rates up to 460kbps and features auto-sensing data turnaround and therefore requires no flow control or any software drivers, The converter has no DIP switches or jumpers making it Plug-and-Play. MODEL277 has a terminal block connector for easy installation and either ST type or SC type connectors for the fiber optic links which needs to be specified. The media converter is wall, panel, or DIN rail mountable.


    Specification

    Fiber Port

    Number of interfaces: 1

    Interface form: optional SC/ST/FC port

    Transmission distance:

    Multimode: 2km

    Single mode: 20/40/60/80/100/120Km


    Transmission wavelength:

    Multimode: 1310nm

    Single mode: 1310nm or 1550nm

    Serial Port

    Standards: EIA RS-232C, RS-485, RS-422

    Number of interfaces: Support 1 RS-232, RS-485/422 or 3IN1 serial port

    RS-232 signals: OUT, IN, GND

    RS-485 signals: D+, D-, GND

    RS-422 signals: T+, T-, GND, R+, R-

    Baud rate: 300bps-115200bps

    MODEL277 interface form: RS-232/485/422 serial port, adopts 8-pin 5.08mm pitch terminal blocks

    MODEL277A interface form: RS-232 serial port, DB9 female

    MODEL277B interface form: RS-485/422 serial port, adopts 5-pin 5.08mm pitch terminal blocks

    Direction control: RS-485 direction adopts ADDC (Automatic Data Direction Control) technology

    Load capacity: RS-485/422 end supports 32 points polling environment (customizable 128 points)

    Transmission distance: RS-232, 15m; RS-485/422, 1200m

    RS-485 pull high/low resistor: 4.7kΩ

    LED Indicator

    Power supply indicator, fiber port data receiving and alarm indicator, fiber port data sending indicator

    Power

    Requirement

    MODEL277

    Input power supply: 12~48VDC

    Connection mode: 2-pin 5.08mm pitch terminal blocks


    MODEL277A, MODEL277B three optional power supply solutions

    External power supply: 5VDC, adopts DC round head for connection, MODEL277B supports 2.0A overcurrent protection

    Built-in power supply: -48VDC, adopts 3-pin 5.08mm pitch terminal blocks;

    220VAC, adopts 3-hole AC socket with switch

    Environmental

    Limit

    MODEL277:

    Operating temperature: -40~75℃

    Storage temperature: -40~75℃

    Relative humidity: 5%~95% (no condensation)


    MODEL277A, MODEL277B:

    Operating temperature: -10~60℃

    Storage temperature: -40~85℃

    Relative humidity: 5%~95% (no condensation)

    Physical

    Characteristic

    Housing: IP30 protection grade, metal shell

    Installation: wall mounting or DIN-Rail mounting (DIN-Rail accessories should be purchased separately)

    MODEL277 dimension (W×H×D): 100mm×69mm×22mm


    MODEL277A, MODEL277B dimension (W×H×D):

    External power supply: 94mm×70.6mm×26mm

    Built-in power supply: 173.2mm×115mm×30mm

    Certification

    CE, FCC, RoHS

    Warranty

    3 years


    Dimension(Unit:mm)





    Ordering Information


    Available ModelsFiber PortRS-232RS-485/422RS-232/485/422Power Supply Range
    MODEL2771--112~48VDC
    MODEL277A11--

    5VDC/-48VDC/220VAC

    optional

    MODEL277B1-1-

    Quality 1310nm 1 Port RS-232 IP30 115200bps Fiber Optic Converter for sale
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