PATTON ELECTRONICS COMPANY 1000R/1000RS Card Type Short Range Modem Chip Set Unidentified I/O Options RJ-45 serial port, network interface via RJ-45 (RJ-11 optional) Wiring Type Unshielded twisted pair Maximum Data Rate 19.2Kbps Data Bus External [Image] CONNECTIONS Function Label Function Label DTE/DCE serial port CN1 RJ-45 UTP connector CN2 (RJ-45) MISCELLANEOUS TECHNICAL NOTES Patton Electronics model 1000RS is the surge protected version of model 1000R