NEC POWERMATE ES 5200 - SERVICE, Руководство по обслуживанию

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Specifications 10-11
Tape Backup Unit Specifications
Feature Specification
Error Recovery Reed Solomon ECC
Head Configuration Wide write/narrow read
Recording Media 900 Oe 740’ Travan TR-4
Cartridge Size 3.2 in. x 2.4 in. x 0.4 in. (81 mm x 61 mm)
Data Density 67,733 bpi
Tracks 72 data tracks, one directory track
Synchronous Transfer Rate (Burst) 5 MBytes/sec maximum
Asynchronous Transfer Rate (Burst) 5 MBytes/sec maximum
Voltage Tolerance +5V +/-5%; +12V +/-10%
Temperature
Operating: 5
°
to 45
°
Non-operating: -40
°
to 65
°
Humidity Operating: 20% to 80% (non-condensing)
Non-operating: 5% to 95% (non-condensing)
Altitude Operating: -1,000 to 15,000 feet
Non-operating: -1,000 to 50,000 feet
Zip Drive Specifications
The specifications for the Zip drive are included in the following table.
Zip Drive Specification
Feature Specification
Zip Drive Iomega Zip 100 ATA Drive
Sustained Data Transfer Rate Up to 11.2 Mbits/sec
Burst Transfer Rate Up to 26.7 Mbits/sec
Seek Times Minimum
Average
Maximum 4.0 ms
29.0 ms
55.0 ms
Average Latency 10.2 ms
Spindle Speed 2941 rpm
Track-to-Track Access Time 5.0 ms
Average Head Switch Time 8.0 ms
Head Reload Time 200.0 ms
Average Start/Stop Time 3/2 seconds
Removable Zip Cartridge Capacity 100 MB formatted
Error Correction Reed-Solomon