USB to RS232 adapter with FTDI chipset vs USB/RS232/TLL to RS232/485/TLL Multibus Converter
Overall winner: USB/RS232/TLL to RS232/485/TLL Multibus Converter
USB to RS232 adapter with FTDI chipset
USB to serial RS232 adapter converting USB to a null modem DB9 port. Compatible with Windows, Mac, and Linux. Customers praise plug-and-play setup and reliable FTDI FT232R chip
Pros
- single cable design eliminates extra adapters
- null modem RS232 DB9 port for DTE/DCE resolution
- broad compatibility across USB 1.0/2.0 and major OSes
- LED indicators show activity
Cons
- no explicit mention of Windows/mac/linux driver support beyond general compatibility
USB/RS232/TLL to RS232/485/TLL Multibus Converter
Industrial isolated converter supporting USB, RS232, TTL to RS232, 485, TTL with onboard power isolation and protection circuits. Built on FT232RL for reliable USB communication
Pros
- industrial-grade isolation
- supports multiple interfaces (USB, RS232, TTL, 485)
- built-in over-voltage and over-current protection
- FT232RL USB communication for compatibility
Cons
- no protection between host terminal power supplies
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | waveshare |
| Durability | waveshare |
| Versatility | waveshare |
| User Reviews | StarTech |