Home / Products /

RS-232 extender: Extends the communication distance of serial port RS-232 to 12 kilometers

AN-EXT-RS-232 extends full-duplex transmission of asynchronous data over four wires (two twisted pairs).


AN-EXT-RS-232 extends full-duplex transmission of asynchronous data over four wires (two twisted pairs). The data transmission between each line driver utilizes differential signaling that is immune to electrical interference and therefore makes it ideal for use in light manufacturing and industrial office areas. It can run up to speeds of 57.6 kbps.


  • Product features:
    ◆ Prolong the communication distance of serial port RS-232 to 12 kilometers
    ◆ Balance current transmission, powerful anti-jamming capacity
    ◆ Adopt photoelectric isolation to prevent devices damaged by ground loop and surge  
    ◆ Isolation voltage up to 3500V
    ◆ Support RS-232asynchronous  communication standard
    ◆ Directly insert RS-232interface, convenient operation 
    ◆ Need no external power supply
    ◆ Use special communication line and common lead.
    ◆ Transmission speed up to 57.6kbps
    ◆  Full duplex or simplex mode, compact size
  • Performance parameters: 
    ◆ Interface: one port conforms to EIA RS-232 and CCITT V.24
        Asynchronous protocol, the other uses special 4-core cooper wire
    ◆ Connector: one side of RS-232 uses DB9 hole connector
         The circuit side uses DB9 pin connector
    ◆ Transmission mode: asynchronous, full duplex or simplex 
    ◆ Distance: 24AWG lead for 12KM @600BPS
              24AWG lead for 1KM @38.4KBPS
              24AWG lead for 100M @57.6KBPS
    ◆ Isolation voltage :3500@1S or 7500V impulse
    ◆ Speed: maximum asynchronous 57.6KBPS
    ◆ Power supply: serial port self power supply 
    ◆ Size: 6.8×3.4×1.6cm
    ◆ Weight: 40g
    ◆ Working environment: -20 to 65C0 (0%to95%RH)
  •  Application fields:
    ◆ Point to point RS-232 communication
    ◆ Multi-user system
    ◆ Remote terminal
    ◆ Multi-user terminal connected with host
    ◆ RS-232 remote control system
    ◆ Program controlled exchanger charge terminal
    ◆ Satellite receiver
    ◆ Remote page system

Interface: one port conforms to EIA RS-232 and CCITT V.24

Asynchronous protocol, the other uses special 4-core cooper wire

Connector: one side of RS-232 uses DB9 hole connector
The circuit side uses DB9 pin connector
Transmission mode: asynchronous, full duplex or simplex

Distance: 24AWG lead for 12KM @600BPS
24AWG lead for 1KM @38.4KBPS
24AWG lead for 100M @57.6KBPS

Isolation voltage:3500@1S or 7500V impulse
Speed: maximum asynchronous 57.6KBPS
Power supply: serial port self power supply
Size: 6.8×3.4×1.6cm
Weight: 40g
Working environment: -20 to 65C0 (0%to95%RH)

 

Connectors and signals
 DB-9 female connector on the RS-232 side and DB-9 male connector on the line side.

RS-232 Side:

Connector: DB-9 Female.

Signals: Use Pins 3 (RD) and Pin 2(TD also called SD)   Pins 7 (RTS) and Pin 8 (CTS) are tied together Pins 4 (DTR), 6 (DSR), and 1 (CD) are tied together.

Line Side:Use Pin2(R+),Pin3(T+),Pin4(T-),Pin5(R-)

Product Description

AN-EXT-RS-232 extends full-duplex transmission of asynchronous data over four wires (two twisted pairs). The data transmission between each line driver utilizes differential signaling that is immune to electrical interference and therefore makes it ideal for use in light manufacturing and industrial office areas. It can run up to speeds of 57.6 kbps.

Other

  • Ethernet to V.35 converter

    Ethernet to V.35 converter

    Ethernet to V.35 converter provide conversion from V.35 channel to Ethernet interface, and delivers Ethernet services over existing V.35 lines, RJ-45 type port for Ethernet.

  • Port Powered RS-232 to RS-422 Interface Converter

    Port Powered RS-232 to RS-422 Interface Converter

    AN-PP-RS-232-422 is a lightweighted, compact and robust port powered RS-232 to RS-422 Interface ConverterAN-PP-RS-232-422 is a lightweighted, compact and robust port powered RS-232 to RS-422 Interface Converter

  • RS-232 to CMOS/TTL converter

    RS-232 to CMOS/TTL converter

    AN-RS-232-TTL converter provides low cost solution for converting the RS-232 serial com port generated signals to CMS/TTL level signals for prototype or testing low level microprocessor or microcontroller based systems

  • 4-port/8-port RS-485 hub

    4-port/8-port RS-485 hub

    AN-H-RS485-4(8) is a RS-485 bus split hub specially designed to meet the demand of RS-485 system in complicated electromagnetic field environment, avilable in 4 and 8 port versions

  • NPort 5200 Series: 2-port RS-232/422/485 serial device servers

    NPort 5200 Series: 2-port RS-232/422/485 serial device servers

    The NPort 5200 serial device servers are designed to make your industrial serial devices Internet-ready in no time. The compact size of NPort 5200 serial device servers makes them the ideal choice for connecting your RS-232 (NPort 5210/5230/5210-T/5230-T)

  • NPort 5600 Series: 8 and 16-port RS-232/422/485 rackmount serial device servers

    NPort 5600 Series: 8 and 16-port RS-232/422/485 rackmount serial device servers

    Features and Benefits

    • Standard 19-inch rackmount size
    • Easy IP address configuration with LCD panel (excluding wide-temperature models)
    • Configure by Telnet, web browser, or Windows utility
    • Socket modes: TCP server, TCP client, UDP
    • SNMP MIB-II for network management
    • Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC
    • Popular low-voltage ranges: ±48 VDC (20 to 72 VDC, -20 to -72 VDC)

     

    MOXA

Hotline: (+84) 919.900.247