Details
USB To 4-ch RS232
FT4232HL | Stable transmission | Multiple devices applicable | Multi-OS compatible
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- Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
- Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices
- Onboard unibody power supply isolation, provides stable isolated voltage
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
- Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
- Onboard power supply screw terminal, allows 5V~36V DC wide range input
- 9 LEDs for indicating the power and transceiver status
- Aluminum alloy enclosure with sand blasting and anodic oxidation, solid and durable
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USB TO 4CH RS232
to 4-ch RS232 male port
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USB TO 4CH RS232 (F)
to 4-ch RS232 female port
PRODUCT TYPE | Industrial USB to RS232 isolated converter | |
---|---|---|
Host port | USB | |
Device port | RS232 | |
Baud rate | 300bps ~ 921600bps | |
USB | Operating voltage | 5V |
Connector | USB-B | |
Protection | 200mA self-recovery fuse, isolated output | |
Transmission distance | about 5m | |
POWER SUPPLY INTERFACE | Power supply | 5~36V DC screw terminal |
Protection | Anti-reverse | |
isolated RS232 | Connector | DB9 male/female |
Protection | TVS diode, surge protection & ESD protection, power isolation and signal isolation | |
Transmission mode | Point-to-point | |
Transmission distance | about 15m | |
Indicators | PWR | Red power indicator, lights up when there is USB connection and voltage is detected |
TXD1~4 | Green TX indicator, blinking when the RS232 port is sending data | |
RXD1~4 | Blue RX indicator, blinking when the RS232 port is receiving data | |
operating environment | Temperature range | -40℃ ~ 85℃ |
Humidity range | 5%RH~95%RH | |
Operating system | MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 |
Onboard original FT4232HL chip,
Fast communication, stable & reliable, better compatibility
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- Onboard unibody power supply isolation, provides stable isolated voltage
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
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Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance.
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Supports MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.
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Aluminum alloy enclosure with sand blasting and anodic oxidation, Solid and durable
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* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Model | Description | serial port converter |
---|---|---|
![]() USB TO RS232/485/TTL |
USB to single-channel serial port; Adopts FT232RL solution; Industrial grade, with isolation; Wall-mount and desktop support |
Single serial port converter:
|
![]() USB TO RS232/485/TTL (B) |
USB to single-channel serial port; Adopts CH343G solution; Industrial grade, with isolation; Wall-mount and desktop support |
Single serial port converter:
|
![]() USB TO RS232/485/422/TTL |
USB to single-channel serial port; Adopts FT232RNL solution; Industrial grade, with isolation; Wall-mount and rail-mount support |
Single serial port converter:
|
![]() USB TO UART/I2C/SPI/JTAG |
USB to 2-ch serial port; Adopts CH347T solution; Industrial grade, without isolation; Wall-mount and desktop support |
Multi-functional serial port converter:
|
![]() USB TO 4CH TTL |
USB to 4-ch serial port; Adopts CH344 solution; Industrial grade, without isolation; Wall-mount and desktop support |
4-ch serial port converter:
|
![]() USB TO 4CH RS485 |
USB to 4-ch serial port; Adopts CH344 solution; Industrial grade, without isolation; Wall-mount and desktop support |
4-ch serial port converter:
|
![]() USB TO 4CH RS485 (B) |
USB to 4-ch serial port; Adopts CH344 solution; Industrial grade, with isolation; Wall-mount and desktop support |
4-ch serial port converter:
|
![]() USB TO 4CH RS232/485 |
USB to 4-ch serial port; Adopts FT4232HL solution; Industrial grade, with isolation; Wall-mount and rail-mount support |
4-ch serial port converter:
|
![]() USB TO 4CH RS232 |
USB to 4-ch serial port; Adopts FT4232HL solution; Industrial grade, with isolation; Wall-mount and desktop support |
4-ch serial port converter:
|
![]() USB TO 4CH RS485/422 |
USB to 4-ch serial port; Adopts FT4232HL solution; Industrial grade, with isolation; Wall-mount and rail-mount support |
4-ch serial port converter:
|
![]() USB TO 4CH Serial Converter |
USB to 4-ch serial port; Adopts FT4232HL solution; Industrial grade, with isolation; Wall-mount and desktop support |
4-ch serial port converter:
|
![]() USB TO 8CH RS485 |
USB to 8-ch serial port; Industrial grade, with isolation; Wall-mount and rail-mount support |
8-ch serial port converter:
|
Quick Overview
- OPTIONS USB TO 4CH RS232 x1
- USB type-A to type-B cable ~1.2m x1
- Power adapter x1
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