DTech Products

DTECH DT-9018 Active RS232 to RS485 RS422 converter 

Feature:

1. Interface characteristic: compatible with the standards of RS-232C and RS-485/RS-422 issued by EIA/TIA.

2. Electric interface: DB9 female connector for RS-232 interface input end, DB9 male connector for 

    RS-422/RS-485 interface output end.

3. Protection grade: ±15KV ESD protection for RS-232 interface, and 600W surge protection each line for 

     RS-422 and RS-485 interfaces.

4. Isolation degree: No isolation

5. Operation mode: asynchronous half duplex or asynchronous full duplex.

6. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).

7. Transmission media: twisted pair cable or shielded cable.

8. Transmission rate: 115.2K BPS to 300M, 38.4K BPS to 2.4KM and 9,600 BPS to 5KM.

9. Dimensions: 113mm×55mm×25mm.

10. Working circumstance: -25°Cto 70°C, relative humidity 5%-95%.

11. Transmission distance: 0-1,200meters (115,200bps-9,600bps).

12. Auto send/receive data, without external flow control signal (RTS).

13. Max 32 pieces RS-485 or RS-422 interface devices can be connected

14. Operating system: DOS/WIN95/WIN98/WIN2000/NI/XP/Linux and so on

15. Appliable for all communication software, plug and pay.

DTECH DT-5015 USB 60M Extender by lan cable

Feature:

1. Compliant with USB 1.1 specification;

2. Extends the distance of a USB device from a USB-enabled computer up to 60meters;

3. Self-powered for low power needed device such as USB cameras, printers, webcams, keyboard/mouse ect;

4. Additional power DC-Jack is designed for devices which need much power such as USB HDD and High power wifi networking device ect;

5. Uses standard Cat5/Cat5E/Cat6 patch cord (not included);

6. LED indicator desgined for easy status monitoring;

7. Win98/98SE/2000/ME/XP/Vista Mac OS 9.0 or Later;