🔒 Protect your gear, power your productivity — isolation that means business.
The DTech RS232 to RS232 Serial Port Optic Electric Isolator (DT-9011) is a compact, lightweight 9-pin male-to-female adapter designed to safeguard your PC and RS232 devices from electrostatic discharge, surges, and wiring faults. Featuring optical isolation and bus-powered operation, it supports asynchronous RS-232 communication and fits seamlessly into terminal devices like modems, routers, and satellite receivers, ensuring reliable, interference-free data transfer.
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Part number | DT-9011 |
| Item Weight | 31.8 g |
| Product Dimensions | 6.6 x 3.3 x 1.78 cm; 31.75 g |
| Item model number | DT-9011 |
| Size | 3 wire isolated adapter |
| Colour | Black |
| Shape | Round |
| Power source type | Port-Power |
| Item Package Quantity | 1 |
| Specification met | ISO |
| Special Features | Lightweight |
| Specific uses | PC |
| Batteries included? | No |
| Batteries Required? | No |
O**D
Works with a good USB to RS-232 adapter
It works well with a good USB to RS-232 adapter. Initially it didn't work at speeds higher than 2400 baud, but it turned out that my RS-232 adapter had TTL level voltages. Apparently, you need more than just 0..5V. My other RS-232 adapter outputs -6V and +6V signals, and everything works great.
A**R
Works with NMEA
Cheap alternative to Actisense for feeding NMEA data into a PC.
Trustpilot
1 month ago
2 weeks ago
