Interface: RS-232 & RS-422

Connectors: RS-232=DB25F, RS-422 = RJ-11 and 4 screw terminals

Data Rate: 0 to 19.2KBPS

Operating Distance: 8,000 feet

Surge Protection: Built-in, surges diverted to Pin 1 of RS-232 connector

Power: None required, from RS-232

Size: .85"H (22mm) x 2"W (52mm) x 2.75"L (70mm)

Environment: 0° to 50° C, 0% to 95% RH.

MTBF: 580,000 Hours (66 Years)