Model 2282

Asynchronous Metallic Isolated Modem

The S.I.Tech Model 2282 is an optically isolated RS232 to RS232 converter. It combines connector to connector compatibility with outstanding performance characteristics. It supports full duplex transmission between compatible EDP equipment at speeds up to 115 Kbps.

Features and Specifications

Interface:	RS232 data with control lines
Connectors:	DCE DB9-P (male), DTE DB9-S (female)
Data Rate:	0 to 115kbps (with R between 3k and 7k and C between 50PF and 1000PF)
Isolation:	1000VAC between the DTE port and the DCE and power ports
Power:	10 to 15VDC or 8 to 13VAC, about 2 watts. (Use S.I.Tech #2121 external power supply)
Temperature:	0 to 50 C

RS - 232 DB-9 CONNECTOR PINS UTILIZED BY 2282 MODEM