Omega Four Port RS-232/422/485 to USB Adaptor Computer Hardware User Manual


 
Specifications
OMG-USB-SER-4 Page 9
Specifications
Environmental Specifications
Specification Operating Storage
Temperature Range
0º to 50º C
(32º to 122º F)
-20º to 70º C
(-4º to 158º F)
Humidity Range 10 to 90% R.H.
Non-Condensing
10 to 90% R.H.
Non-Condensing
Manufacturing
All Printed Circuit boards are built to UL 94V0 rating and are 100%
electrically tested. These printed circuit boards are solder mask over bare
copper or solder mask over tin nickel.
Power Consumption
This device is a high power USB device. It must be plugged into the USB root
hub or a self powered hub capable of supplying 500 mA per port.
Mean Time Between Failures (MTBF)
Greater than 150,000 hours. (Calculated)
Physical Dimensions
Package Length 7.06 inches (17.93 cm)
Package Width 5.32 inches (13.51 cm)
Package Height 1.50 inches (3.81 cm)