Rose electronic Crystal View - Manuel (Page 44)

APPENDIXES
CrystalView Installation and Operations Manual
38
Appendix A1. Serial Option Specifications
Baud Rate Up to 19,200 Baud
Data Format Format Independent
Flow Control RTS, CTS, DTR, DSR (Sent across link)
Local Unit Connector DB9 Female (DCE)
Remote Unit Connector DB9 Male (DTE)
Appendix A2. Audio Option Specifications
Description Bi-directional stereo audio link
Transmission Method Digitized audio (16-bit, 38.4KHz)
Signal Level Line-level 5 volts peak-to-peak
Input Impedance 47K
Ω
Connectors (Local/Remote) 2-3.5mm stereo jacks
Microphone support Powered or un-powered
Speaker support Powered or un-powered