Adapters/Converters
UTEK UT-2211 (Port-powered Mini RS-232 to RS-485) 600w Surging Protection
Product Review:
● Standards: RS-232C,RS-485 EIA/TIA ● Connector: RS-232 DB9 female, RS-485 terminal block ● Operating mode: asynchronous half-duplex, differential transmission ● Transmission media: twisted-pair or shielded wire ● Baud rate: 300BPS-115.2KBPS ● Dimension: 58mm×33mm×19.5mm ● Working temperature: -25℃ to 70℃ ● Relative humidity: 5% to 95% ● Transmission distance: 1,200m(RS-485), 5m(RS-232)
UTEK UT-732i- Commercial Grade PCI to 2-Port RS485 High-Speed Serial Card Opto-Isolated Computer Serial Expansion Card (with 2 Serial Cable 9-pin Com Ports)
Introduction:
- Connector: DR44 female x1
- BUS: 32 bits universal PCI
- Signal: RS-422：T/R+, T/R-, RXD+, RXD-, GND
RS-485：Data+(A) Data-(B) GND
- Transmission rate: 300bps-921.6Kbps
- Data bits: 5, 6, 7, 8
- Stop bits: 1, 1.5, 2
- Check bits: None, Even, Odd, Space, Mark
- Flow control: RTS/CTS XON/XOFF
- Operating temperature: -40℃～85℃
- Optical isolation: 2,500Vrms isolated voltage, 500DC continuous specialized DC/DC module
- Interface protection: RS-422 & RS-485 provides with 2KV lightning surge, ±15KV ESD protection
- Transmission distance: 1.2km for RS-485/422
- System: Win98/2000、WinXP/2003/Vista/2008/7/8/8.132/64, DOS/Linux 2.4/2.6
UTEK UT-882 (1 port USB 2.0 to RS-232 Converter High Speed USB 2.0 to Serial RS-232 DB-9 Converter) – Supports Windows 8, 7, Vista, XP, 2000, 98, Server 2003, os9 Linux and Mac
Product Review:
UT-882 converter allows you to build a reliable connection by converting RS-232 to USB. The design makes you convenient to connect your cell phone, digital camera, ISDN-TA, Modem with a 1Mbps transmission rate.
UT-882 USB to RS-232 converter provides a reliable connection for point to point communication, with baud rate 300 - 460,800bps. The power and data flow indicators indicate the working status.
UTEK- UT-712 (2-ports RS485/422 PCI/PCI-Express to Serial)
UT-712- PCI to 2x RS485 / 422 ports Multi-Port Serial Card with 2.5KV isolation protection
Specification:
- Hardware Interface:
- Connector: DB9 male 2
- Bus: 32 bit Universal PCI
- Signal: RS-422: T/R+, T/R-, RXD+, RXD-, GND RS-485: Data+ (A) Data- (B) GND
- Transmission: 300bps-115.2kbps
- Data bits: 5, 6, 7, 8
- Stop bits: 1, 1.5, 2
- Parity: None, Even, odd, Space, Mark
- Flow Control: RTS/CTS XON/XOFF
- Operating Temperature: 0~70℃
- Optical Isolation Protection: Isolation Voltage2500Vrms 500VDC Continuous DC/DC Module
- Interface Protection: 600W Surge Protection each line for RS-422andRS-485 interface ESD Protection
- Transmission: 1-1200meters (115200bps-9600bps)
- Operating Systems: Windows 2003/XP/2000/98/ME, Linux, UNIX Drivers