Modem Interface
Item | Specification |
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Chipset | Ambit MDC module with Lucent modem controller |
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Fax modem data baud rate (bps) | 14.4K |
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Data modem data baud rate (bps) | 56K |
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Supports modem protocol | V.90/V.92MDC |
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Modem connector type | RJ11 |
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Modem connector location | Rear side |
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Floppy Disk Drive Interface
Item |
| Specification |
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Vendor & model name | Mitsumi D353G W/I BEZ |
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| MCI |
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Floppy Disk Specifications |
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Media recognition | 2DD (720KB) | 2HD (1.2 MB, 3 mode) | 2HD (1.44MB) |
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Sectors/track | 9 | 15 | 18 |
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Tracks | 80 | 80 | 80 |
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Data transfer rate | 1 MB | 1.6 MB | 2 MB |
(Kbit/s) |
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Rotational speed (RPM) | 300 | 360 | 300 |
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Read/write heads | 2 |
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Encoding method | MFM |
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Power Requirement |
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Input Voltage (V) | +5V |
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Hard Disk Drive Interface
Item | Specification |
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Vendor & Model Name | IBM (IC25N020ATD) |
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Capacity (MB) | 20000 |
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Bytes per sector | 512 |
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Logical heads | 16 |
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Logical sectors | 63 |
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Drive Format |
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Logical cylinders | 16383 |
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Physical read/write heads | 3 |
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Disks | 2 |
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Spindle speed (RPM) | 4200RPM |
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Performance Specifications |
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Buffer size | 2MB |
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Interface |
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Data transfer rate (disk- | |
buffer, Mbytes/s) |
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Data transfer, rate | 100 MB/Sec |
(host~buffer, Mbytes/s) |
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DC Power Requirements |
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Voltage tolerance | 5 +/- 5% |
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Chapter 1 | 20 |
