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INTRODUCTION |
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The CVT-232B-3 optically
isolates seven (7) RS-232 lines (TX,
RX, RTS, CTS, DTR, DSR and GND), which
effectively protects your RS-232 devices from transient
surges, ground loop, and remote lightning. Optical isolation
also eliminates ground loop and noise problems.
The unit is powered from the RS-232 data line, and therefore,
no external power or RTS, DTR is required.
spec sheet |
FAQs |
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$79.95 |
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FEATURES |
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Optical isolation effectively protects RS-232 devices from transient
surges, ground loop, and remote
lightning. |
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Optical isolation eliminates ground loop and noise problems. |
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Plug
and play (hot-pluggable, data format auto-sensing and
self-adjusting). |
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Port-powered, no external power or RTS, DTR required. |
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SMT
circuit. |
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Built-in static protection circuit (ESD). |
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SPECIFICATIONS |
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Compatibility: |
EIA/TIA
RS-232C standard |
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Power Source: |
Port power
from RS232 data line |
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Current
Consumption: |
Under 10mA |
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Optical
Isolation: |
2000V |
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Baud
Rates: |
300
to 19,200bps (auto-sensing & self-adjusting) |
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Distance: |
RS-232: 16ft (5m) |
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Connector: |
DB-9 Female
Connector and DB-9 Male Connector |
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Static
protection (ESD): |
Up to 15KV |
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Dimensions (H
x W x D): |
0.63 x 1.3
x 2.5 in (16 x 32 x
63 mm) |
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Weight: |
0.88 oz (25 g) |
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Operating
Temperature: |
-4ºF to
158ºF (-20ºC to
70ºC) |
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Operating
Humidity: |
Up to 90%
RH (no condensation) |
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CONNECTIONS |
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FIGURE 1:
CVT-232B-3 CONNECTION DIAGRAM |
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