Scannable Barcode for UPC 700604205145
Sellers
| Marketplace | Price | Updated |
|---|---|---|
| $449.00 | 09/19/2018 19:57:00 GMT - Details | |
| $576.03 | 09/19/2018 19:57:02 GMT |
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Attributes
| Attribute | Value |
|---|---|
| MPN | TL553A-R3 |
| Brand | Black Box |
| Model | TL553A-R3 |
| Manufacturer | BLACKBOX NETWORK SERVICE |
Product Features
- With an RS-232 Data Sharer from , you can cut modem costs and leased-line charges by linking up to four RS-232 devices to one modem and phone line.
- Use a single phone line and modem to share multiple RS-232 devices.
- Transparent to data rates up to 64 kbps.
- Run sync or async half- or full-duplex.
- Works with popular IBM communications protocols.
Description
Cut expenses by connecting up to four RS-232 devices over one line.. Reduce line costs in your RS-232 system by using a (R) RS-232 Data Sharer to connect four 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. The Data Sharer features antistreaming circuitry to lock out any port the instant it begins to stream. On this 4-port model, hardware-pr
Product Name Variations
- Black Box RS-232 Data Sharer - 4-Port
Price Disclaimer
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