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Specifications
General
Power requirements
90 to 264 V AC, 50/60 Hz
Current consumption
3A maximum (including tape
streamer)
External dimensions
424 (W) × 660 (H) × 850 (D) mm
(excluding projections)
(16
3
Mass
approx. 58 kg (121 lb 4 oz)
(excluding tape streamer)
Performance and capacity
Cassette capacity Maximum 9 cassettes (L-cassettes
and S-cassettes)
Cleaning cassette can be mounted
Data capacity
L-cassettes:
42 Gbytes × 9 cassettes = 378
Gbytes (uncompressed)
108 Gbytes
Gbytes (compressed)
S-cassettes:
12 Gbytes × 9 cassettes = 108
Gbytes (uncompressed)
31 Gbytes
Gbytes (compressed)
Interface
• WD model
SCSI-2 Wide Differential
synchronous or asynchronous
• WS model
SCSI-2 Wide Single-ended
synchronous or asynchronous
Cassette access time
Not more than 20 seconds
Self-diagnosis function
Yes
MTBF
Not less than 200,000 hours
MTTR
30 minutes
..........................................................................................................................................................................................................
1) Rate of compression; 1:2.59 (ALDC)
32(E)
× 26 × 33
/
1
/
inches)
4
2
× 9 cassettes = 972
1)
× 9 cassettes = 279
1)
Optical specifications of the bar code
reader
Laser diode properties
Material: Ga A1 As
Wave length: 670 nm
Laser output: 1 mW or less
Scanning method
Rotating 10-faced mirror
Scan rate
33 ± 10% scan/sec
Scan angle
45 ± 3°
Resolution
0.25 mm (When PCS=0.8 or
more)
Environmental conditions
Operating temperature
5 to 35°C (41 to 104 °F)
Storage temperature
–20 to +60°C (–4 to 140°F)
Operating humidity
20% to 80%
Supplied accessories
Operation Manual (1)
Front door keys (2)
Shutter plate (1)
Screws (M4 × 12) (8)
Control cable (1)
Optional components/accessories
DK-2401 power cord
19-inch rack mounting kit
Design and specifications are subject to change
without notice.
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