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LIST OF ILLUSTRATIONS
FIGURE
TITLE
PAGE
1.1
FRONT VIEW, F270X MODEM ................................................................................... 3
1.2
REAR VIEW, F270X MODEM ...................................................................................... 3
1.3
BACK PANEL, F270X MODEM................................................................................... 3
1.4
APPLICATION EXAMPLE ........................................................................................... 4
1.5
SWITCH AND JUMPER SETTINGS............................................................................. 8
1.6
DC POWER SUPPLY CONNECTIONS....................................................................... 8
LIST OF TABLES
TABLE
TITLE
PAGE
1.
DIMENSIONS OF ENCLOSURES AND CHASSIS .................................................... 2
2.
SW1 SWITCH SETTINGS ............................................................................................. 6
3.
JP4 JUMPER SETTINGS ............................................................................................... 7
4.
SW2 SWITCH SETTINGS ............................................................................................. 7
5.
LINE IMPEDANCE JUMPER SETTINGS ................................................................... 7
6.
(J4) TELEPHONE / ANALOG WIRING........................................................................ 9
7.
(P1) CHASSIS POWER / ALARM WIRING................................................................. 9
8.
(J1) RS-485 / RS-422 DATA TRANSMISSION WIRING ............................................10
9.
COPPER INTERFACE WIRING ...................................................................................10
10.
STATUS INDICATORS .................................................................................................11
11.
NONOPERATIONAL INDICATORS ...........................................................................15
