5.0 OPERATIONS
Once you have configured the Model 2190 properly. You are now ready to operate the unit. The following section describes the LED sta- tus monitors.
5.1 LED STATUS MONITORS
The Model 2190 features eight front panel LEDS. Figure 2 below shows the front panel location of each LED. Following Figure 2 is a description of each LED’s function.
| Figure 2. Model 2190 Front Panel |
MR (Modem Ready): | Lights up when the power switch turned on. |
HS (High Speed): | Lights up when the modem connect at |
| 9,600bps or above. |
AA(Auto Answer): | Lights up when the modem is set to Auto- |
| Answer mode. |
CD (Carrier Detect): | Lights up when the modem detects the |
| remote carrier. It means the modem is con- |
| nected. |
OH | Lights up when |
SD (Send Data): | Flashes when the computer or terminal is |
| sending data to the modem. |
RD (Receive Data): | Flashes when the modem is sending data to |
| computer or terminal. |
TR (Terminal Ready): | Lights up when the computer or terminal is |
| ready to receive data. |
APPENDIX A
PATTON ELECTRONICS MODEL 2190
SPECIFICATIONS
Modulation: | |
| QAM & TCM (4800 - 14400bps) |
Compatibility: | |
| /V.23, Bell 103/212A, |
Operation: | Half or Full Duplex over |
DTE Speed: | Max.: 230,400bps |
Error Control: | |
Compression: | |
Command Compatible: | Hayes AT Command Set |
Diagnostic: | |
Flow Control: | RTS/CTS, Xon/Xoff |
Retrain: | Auto- or |
| back rate negotiation |
Storage: | Maximum 4 telephone numbers and 2 user |
| profiles |
Receive Sensitivity: | |
Fax: | |
| EIA Class 1; G3 Fax support |
Voice: | Full duplex speakerphone |
Terminal Interface: | EIA |
| |
Environment: | Ambient Temperature from 0°C - 40°C |
| Relative Humidity: from 10% to 95% |
| |
Power Requirement: | 120/230 VAC 50/60 Hz via External |
| Transformer |
Dimension: | 161mm (L) X 167mm (W) X 37mm (H) |
21 | 22 |