Product Description
The multi-functional CW-277M/CW-277S Optical Modem supports asynchronous communication protocol namely RS-232, RS-422 and RS-485. It takes the advantage of fiber optic, which is of high data rate and wide bandwidth, immunity to EMI/RFI and lightning damage, no ground loops, low attenuation and high security, thus enhance greatly the transmission performance of the system. It is an ideal choice to link remote terminal unit (RTU) to HOST or SCADA controller. Therefore, it fit the harsh environment that requires the communication equipment with high security to avoid thunderstruck, surge and electromagnetic interference. It is widely applied for industrial control, data collection, electricity control, LED display screen, etc. Support point-to-point connection or loop connection. Support asynchronous communication protocols of RS-232, RS-422, RS-485, and simultaneous transmission two of the three: RS232 & RS-422, or RS422 & RS-485 Support half duplex and full duplex RS-485 operation modes. Data rate up to 460Kbps Support master-slave operation mode, and slave operation mode can be used as repeater. CW-277M Multi-mode 850nm wavelength 2km transmissioon distane CW-277S Single mode 1310nm wavelength 40km transmission distance HONDA FIT GPS,HONDA FIT

DVD,HONDA FIT GPS Navi Navigator



Golf 5 Golf 6 PASSAT B6 SAGITAR GPS,Golf 5 Golf 6 PASSAT B6 SAGITAR DVD,Golf 5 G

Toyota Camry GPS,Camry

DVD,Camry GPS Navi Navigator

Toyota Corolla

GPS,Corolla DVD,Corolla GPS Navi Navigator

Hyundai

Santafe GPS,Hyundai Santafe DVD,Hyundai Santafe GPS Navi Navigator



Chrysler Sebring GPS,Chrysler Sebring DVD,Chrysler Sebring GPS Navi Navigator



VERSA SEDAN SENTRA ALTIMA GPS,VERSA SEDAN SENTRA ALTIMA DVD,VERSA SEDAN SENTRA A



NISSAN MURANO Rogue Dualis GPS,NISSAN MURANO Rogue Dualis DVD,NISSAN MURANO Rogu



NISSAN BLUEBIRD MAXIMA GPS,NISSAN BLUEBIRD MAXIMA DVD,NISSAN BLUEBIRD MAXIMA GPS

GPS Navigator
Telecom Parts
New Material Buy Online