Match up your V.35 and RS-232/V.24 or RS-422
equipment—just add a V.35 Interface Converter!
Match up your V.35 and RS-232/V.24 or RS-422
equipment—just add a V.35 Interface Converter!
V.35 Interface Converters
© 2007. All rights reserved. Black Box Corporation.
FREE 24-hour Tech Support: 724-746-5500
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FEATURES
• Bidirectional data conversion in three
formats:
– RS-232↔V.35
– RS-422↔V.35
– MicroConverter RS-232/V.24↔V.35.
• DCE or DTE jumper-selectable.
• Transparent to speed and protocol.
• Maximum speeds of 64 kbps
(RS-232↔V.35 models), 200 kbps
(MicroConverter RS-232/V.24↔V.35
models), and 2.5 Mbps (RS-422 ↔V.35
models).
The MicroConverter RS-232/V.24↔V.35 allows
two incompatible pieces of equipment to communicate.
OVERVIEW
RS-232, RS-422, and V.24 interfaces are incompatible with
V.35, aren’t they? Not when you use a Black Box V.35 Interface
Converter.
Choose from two standalone, two rackmount card, and
four micro models. These converters are bidirectional data
converters, DCE or DTE switch-selectable on each end, and
transparent to speed and protocol. Configure each side of the
converter as a DCE or DTE. The side that’s configured as a DCE
connects to a DTE. And the side that’s configured as a DTE
connects to a DCE. With the converters, you can only connect
a DCE to a DTE, and vice versa. You cannot connect two DCEs
or two DTEs together using the converter.
The micro models are also interface-powered, so no AC
power is required.
In a typical application, your V.35 modem connects to
your RS-232 or RS-422 terminal via one of our V.35 interface
converters. Connect one side of the converter to V.35 cable
and the other side to RS-232 cable. Your incompatible devices
can now talk to each other.
RS-232↔V.35 Interface Converter and RS-422↔V.35
Interface Converter
These converters are available as a standalone box or
a rackmountable card. Choose 115- or 230-VAC versions.
The converters provide bidirectional conversion of
all commonly used V.35 and RS-232 signals. One port is
configured as DTE (for RS-232/RS-422 or V.35 terminal
equipment) and the other is DCE (for RS-232/RS-422 or
V.35 modem equipment). This model, too, connects a DTE
to a DCE, or vice versa, but not a DTE to DTE nor DCE to DCE.
MicroConverter RS-232/V.24↔V.35
Used in synchronous applications, this converter operates
at speeds up to 64 kbps. It connects a V.24 interface to a
V.35 interface. It converts the physical as well as the electrical
interface.
This bidirectional data converter includes an integral 6.5-ft.
(2-m) cable with a 34-pin, V.35 male or female connector on
one end. So you save the cost of a cable.
And the converter operates without AC power, using
ultra-low power from the DTE and DCE equipment’s data
and control signals.
The pocket-sized converter weighs less than a pound—
including cable and connector. It’ll fit just about anywhere.
It’s plug-and-play, lightweight, and compact for easy
installation.
MicroConverter
RS-232/V.24↔V.35
AS/400®
(DTE)
RS-232/V.24
(configured as
DCE) V.35 (configured
as DTE)
CSU/DSU (DCE)
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TECH SPECS
RS-232↔V.35:
Speed — Up to 64 kbps
Operation — Synchronous, transparent to protocol
User Controls — (1) DCE/DTE switch
Interface — RS-232, V.35; both interfaces DTE/DCE selectable
Connectors — RS-232: DB25 male; V.35: (1) 34-pin female “M” block
Power — 115 V AC, 60 Hz, 13 watts (230-V AC model available on request)
Size — IC221A-R3: 2.1"H x 8.8"W x 11.5"D (5.3 x 22.4 x 29.2 cm);
IC221C-R3: 1.2"H x 7.5"W x 10.5"D (3 x 19.1 x 26.7 cm)
Weight — 2 lb. (0.9 kg)
RS-422↔V.35:
Speed — Up to 2.5 Mbps
Operation — Synchronous, transparent to protocol
User Controls — (1) DCE/DTE switch
Interface — RS-422, V.35
Connectors — RS-422: (1) DB37 female (pinned to RS-449 specifications);
V.35: (1) female 34-pin “M” Block
Power— 115 V AC, 60 Hz, 16 watts (230-V AC model available on request)
Size — IC483A-R2: 2.3"H x 8"W x 11.9"D (5.8 x 20.3 x 30.2 cm);
IC483C-R2: 1.2"H x 7.5"W x 10.5"D (3 x 19.1 x 26.7 cm)
Weight — 2 lb. (0.9 kg)
MicroConverter RS-232/V.24↔V.35:
Speed — Up to 200 kbps
Operation — Synchronous, transparent to protocol
Cable Length — 6.5 ft. (2 m)
User Controls — (1) DCE/DTE switch
Interface — V.24/RS-232, V.35
Connectors — IC720A-M: (1) DB25 male, (1) M/34 male;
IC720A-F: (1) DB25 male, (1) M/34 female;
IC721A-F: (1) DB25 female, (1) M/34 female;
IC721A-M: (1) DB25 female, (1) M/34 male
Power — From the interface
Size — 0.9"H x 2.1"W x 4.3"D (2.3 x 5.3 x 10.9 cm)
Weight — 0.9 lb. (0.4 kg), including cable and connector
Item Code
RS-232↔V.35 Interface Converter
Standalone IC221A-R3
Rackmount Card IC221C-R3
RS-422↔V.35 Interface Converter
Standalone IC483A-R2
Rackmount Card IC483C-R2
MicroConverter RS-232/V.24↔V.35
DB25 Male, M/34 Male IC720A-M
DB25 Male, M/34 Female IC720A-F
DB25 Female, M/34 Female IC721A-F
DB25 Female, M/34 Male IC721A-M
You might also need…
V.35 Interface Cable, 10-ft. (3-m),
Male/Male EYN450-0010-MM
RS-232 Cable, 25-Conductor, DB25 Male/DB25 Male,
10-ft. (3-m) ECM25C-0010-MM
RS-232↔V.35 and RS-422↔V.35 Interface Converters:
✦
Converter, housed in a sturdy black box
✦
Power adapter
✦
Users’ manual
MicroConverter RS-232/V.24↔V.35:
✦
Converter, built into an oversized connector hood
✦
6.5-foot (2-m) attached cable
✦
34-pin male or female V.35 or V.24 connector (please
specify gender)
✦
Users’ manual
WHAT‘S INCLUDED
IC221A-R3
IC721A-F
