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| Ports |
 | 16em Ports |
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| Uplink Ports |
 | Eight- and 16-port concentrator boxes |
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| Management ports |
 | 1U 19-inch rack mount 16-port version |
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| Management protocols |
 | High-speed dial-in/dial-out remote I/O connections for remote access systems when configured with ex |
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| Installed Modules |
 | EIA-232 and EIA-422 solutions |
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| Power Supply |
 | IDT 3051 RISC processor with its patented Front End Processor/Operating System |
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| Flash Size |
 | Delivers data speeds up to 115.2 Kbps |
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 | Female HD44 connector to connect the first Digi PORTS module via a 5-foot (1.5 m) cable |
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