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Type |
Value |
Brand Name |
Black Box |
Country of Origin |
United States |
Environmental Certification |
WEEE |
Environmentally Friendly |
Yes |
Form Factor |
External |
Limited Warranty |
5 Year |
Manufacturer |
Black Box Corporation |
Manufacturer Part Number |
IC820A |
Manufacturer Website Address |
http://www.blackbox.com |
Marketing Information |
- Enables you to select RS-485 2-wire half-duplex or RS-485 4-wire full-duplex operation.
- Selectable RS-422 operation with transmit and receive always enabled.
- Automatic RS-485 driver control, so it works without any special programming for handshaking signals. Also enables transmitter from RS-232 TD signal and receiver when not transmitting.
- Built-in bridging switches for 2- or 4-wire operation with no external jumpers to set.
- Set operating mode with four switches.
- Converts using either port power or power from an external 120-VAC/12-VDC power supply (sold separately).
- No external power is required if two RS-232 output handshake lines are available.
|
Product Condition |
New |
Product Model |
IC820A |
Product Name |
IC820A Universal RS-232 to RS-422/485 Bidirectional Converter |
Product Type |
Transceiver/Media Converter |
TAA Compliant |
Yes |
Total Number of Ports |
2 |
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