DIAG PORT 7 REAR PANEL 8 Line / Analog interface 8 RS-232C / Serial data interface 9 Power supply 11 MOUNTING 11 Mounting FSM103 in rack 3U 11 FSM203 Desktop / Din rail mountable 13 ...
3 FSM103, FSM203 USER MANUAL 1. INTRODUCTION FSM104 is a multistandard modem for asynchronous or transparent data transmission in 300-3400 Hz voice band. For lower baud rates it uses binary frequency ...
5 FSM103, FSM203 USER MANUAL 2.1.1. POWER KEY Is accessible on the front panel and switched input power on and off . 2.1.2. LOOP K EY This key has 3 modes: Digital loop back In this mod data input from serial port loop back to itself. ...
6 FSM103, FSM203 USER MANUAL 2.1.3. LED INDICATORS Figure 3 FSM103/FSM203 LED Indicators on front panel PWR PWR LED is ON when modem is power supplied; LOOP LOOP LED is ON when LOOP KEY is in digital or analog loop mode; ...
7 FSM103, FSM203 USER MANUAL 2.1.4. CONFIGURATION DIP SWITCHES Figure 4 FSM103/FSM203 DIP Switches on front panel These configuration switches provide baud rate, inverse bit, output level and UART setting as following positions: Dip switch 1 ...
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8 FSM103, FSM203 USER MANUAL Dip switches 3,4,5 OUTPUT LEVEL OVER 600 Ω 3 4 5 PEAK RMS dBV OFF OFF OFF 0.50 V 0.35 Vrms -6 dBV OFF OFF ON 1.41 V 1 Vrms 3 dBV OFF ...
9 FSM103, FSM203 USER MANUAL 2.1.5. DIAG PORT Figure 5 FSM103/FSM203 Diag port on front panel The RJ45 port for manufacture diagnostics and maintenance and its not applicable for user. 2.2. REAR PANEL ...
10 FSM103, FSM203 USER MANUAL 2.2.1. Line / Analog interface Figure 7 Pin configuration on line connector This connector is a SUB D 15 pin female type connector with screw locking, which provides: Interface between 4 wire analog line and the modem ...
11 FSM103, FSM203 USER MANUAL 2.2.2. RS-232C / Serial data interface The RS-232 serial data interface connector is a D-SUB 9 pin female type connector with screw locking. It provides the interface between the modem and remote terminal unit or data ...
15 FSM103, FSM203 USER MANUAL FSM203 Desktop / Din rail mountable 3.2. Figure 13 FSM203 Desktop front view and dimensions Figure 14 FSM203 Desktop rear view ...
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16 FSM103, FSM203 USER MANUAL Figure 15 FSM203 Desktop side view and dimensions Figure 16 Installing DIN RAIL mounting clamp on FSM203 Desktop (Right or Left side) ...
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17 FSM103, FSM203 USER MANUAL Figure 17 Installing double DIN RAIL mounting clamps on FSM203 Desktop (Back side) ...
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18 FSM103, FSM203 USER MANUAL ARIXET® STANDARD FSK MODEM USER MANUAL V1 JAN-2020 Manufactured By HOONAM TEL ...
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