Black Box IC456A-R5 Manual De Usuario
BLACK BOX
®
3 of 3
04/12/2010
#16892
Item
Code
RS-232↔RS-422 Interface Converters
Standalone, 115 VAC
IC456a-R5
Standalone, 230 VAC
IC456aE-R3
Rackmount Card
IC456C-R5
You may also need…
Standard RS-232 Low-Noise Cable
ECM25T
DB37 Interface Cable
EDN37T
Additional equipment you may need
✦
RS-232 Cable
✦
DB37 (RS-442/449) Cable
✦
Modem eliminator if you want to connect two DTEs together
through the converter
✦
Crossover cable if you want to connect two DCEs together
through the converter
Recognize any of these situations?
• You wait more than 30 minutes to get through
to a vendor’s tech support.
• The so-called “tech” can’t help you or gives you
the wrong answer.
• You don’t have a purchase order number and the
tech refuses to help you.
• It’s 9 p.m. and you need help, but your vendor’s
tech support line is closed.
According to a survey by Data Communi cations magazine, 90%
of network managers surveyed say that getting the technical support
they need is extremely important when choosing a vendor. But even
though network managers pay anywhere from 10 to 20% of their
overall purchase price for a basic service and support contract, the
technical support and service they receive falls far short of their
expectations—and certainly isn’t worth what they paid.
they need is extremely important when choosing a vendor. But even
though network managers pay anywhere from 10 to 20% of their
overall purchase price for a basic service and support contract, the
technical support and service they receive falls far short of their
expectations—and certainly isn’t worth what they paid.
At Black Box, we guarantee the best value and the best support.
You can even consult our Technical Support Experts before you buy if
you need help selecting just the right component for your application.
you need help selecting just the right component for your application.
Don’t waste time and money—call Black Box today.
Why Buy From Black Box? Exceptional Value.
Exceptional Tech Support. Period.
T e C h S P e C S
Controls — RS-232 port: DTE/DCE DIP shunts;
RS-422 port: DTE/DCE DIP shunts;
Slide switch to enable receiver termination
Temperature — Storage: -4 to +158°F (-20 to +70°C);
Operating: 32 to 122°F (0 to 50°C)
Speed — 64,000 bps, max.
Connectors — RS-232 port: DB25 female;
RS-422 port: DB37 female
Indicators — 7 LEDs show status of RS-232 and RS-422 signals and indicate
power ON. RS-232 port: DSR, CTS, DATA; RS-422 port: DSR, CTS, DATA
Power — 115 VAC supply: ±10%, 100 mA;
230 VAC supply: ±10%, 50 mA
Size — Standalone: 2.3"H x 8"W x 11.9"D (5.8 x 20.3 x 30.2 cm);
Rackmount: 1.2"H x 7.5"W x 11.4"D (3 x 19.1 x 29 cm)
Weight — Standalone: 2 lb. (0.9 kg);
Rackmount: 10 oz. (283.5 g)
IC456A-R5