Patton electronic 2190 user manual Operations, LED Status Monitors

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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 (Off-Hook):

Lights up when off-hook.

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:

Multi-dimension TCM (2400 - 56000bps),

 

QAM & TCM (4800 - 14400bps)

Compatibility:

ITU-T V.34/V.32bis/V.32/V.22bis/V.22/V.21

 

/V.23, Bell 103/212A, ITU-T V.90, K56flex

Operation:

Half or Full Duplex over 2-Wire PSTN

DTE Speed:

Max.: 230,400bps

Error Control:

ITU-T V.42 and MNP4

Compression:

ITU-T V.42bis and MNP5

Command Compatible:

Hayes AT Command Set

Diagnostic:

ITU-T V.54 Power On Self-Test

Flow Control:

RTS/CTS, Xon/Xoff

Retrain:

Auto- or Manual-Retrain with fall forward/fall

 

back rate negotiation

Storage:

Maximum 4 telephone numbers and 2 user

 

profiles

Receive Sensitivity:

-43 dBm

Fax:

ITU-T V.17/V.29/V.27ter/V.21 ch2

 

EIA Class 1; G3 Fax support

Voice:

Full duplex speakerphone

Terminal Interface:

EIA RS-232C D-type 25 pin connector with

 

ITU-T V.24/V.28 recommendation

Environment:

Ambient Temperature from 0°C - 40°C

 

Relative Humidity: from 10% to 95%

 

non-condensing

Power Requirement:

120/230 VAC 50/60 Hz via External

 

Transformer

Dimension:

161mm (L) X 167mm (W) X 37mm (H)

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Contents User Manual Table of Contents Warranty InformationSection Radio and TV InterferenceService FeaturesPackage Contents FCC InformationConnecting to the Serial Port Connecting to the Phone LinesConnecting to the Microphone MIC Connecting PowerAT Commands AT Command SetsDTR. Default Restore Factory Configuration ProfileSecond. Default Select Sync/Async ModeDisplay Current Configuration and Stored Profiles Store Current ConfigurationEnable/ Disable Data Compression Enable/Disable Line Quality Monitor and AutoDial Codes Dial Codes+MS FAX Commands FAX Class 1 CommandsFAX Class 2 Commands SUB Parameter DefinitionsVoice Commands Commands to Change or Read Registers+FDIS +FDIS=AT? Register DescriptionAppendix a Patton Electronics Model Specifications OperationsLED Status Monitors +FCERROR RTS