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Patton electronics 222N9 User Manual page 11

Ultra-miniature rs-232 (eia-574) to rs-422 interface converter

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PATTON MODEL 222N9 SPECIFICATIONS
Transmission Format: Asynchronous
Data Rate:
Control Signal:
Transmit Line:
Transmit Mode:
Transmit Level:
Line Connection:
Power Supply:
Surge Protection:
Size:
APPENDIX A
0 to 19,200 bps (no strapping)
CTS (Pin 8) turns ON immediately after the
terminal raises RTS (Pin 7). DSR (Pin 6)
and DCD (Pin 1) turn ON immediately after
the terminal raises DTR (Pin 4).
4 wire, unconditioned line (2 twisted pairs)
Full Duplex, 4-wire
0 dBm
RJ-11 or RJ-45 jack or 5 screw terminal
posts (4 wires and 1 ground) and a strain
relief insert. Works well with data signals
only.
None required, uses ultra low power from
EIA data and control signals
Compliant with IEC 801.5 level 2, 1kV
(Model 222N9S Only)
2.50" x 1.2" x .75"
10

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