Black Box RS-232 Data Sharer, 8-Port TL554A-R3
Manufacturer: Black Box
Mfg Number: TL554A-R3
SKU:
Condition:
New
UPC: 700604198416
Specifications
| Product Type | Line Sharing Device |
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| Brand Name | Black Box |
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| Manufacturer | Black Box Corporation |
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| Product Name | RS-232 Data Sharer, 8-Port |
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| Manufacturer Part Number | TL554A-R3 |
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| Manufacturer Website Address | http://www.blackbox.com |
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| Country of Origin | United States |
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| Height | 2.9" |
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| Width | 12.5" |
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| Depth | 11.1" |
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| Weight (Approximate) | 5.50 lb |
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| Number of Devices Supported | 8 |
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Description
Reduce line costs in your RS-232 system by using a BLACK BOX® RS-232 Data Sharer to connect eight devices to a single modem and phone line.The RS-232 Data Sharer features transparent operation up to 64 kbps and convenient LED monitoring. Front-panel switches enable and disable RTS on each input port.It features antistreaming circuitry to lock out any port the instant it begins to stream. On this 8-port model, hardware-prioritized scanning lets the most frequently used channels go first.The RS-232 Data Sharer is compatible with various popular IBM communications protocols, such as half-duplex Bisynchronous Communication and Synchronous Data Link Control (SDLC).
