Quantum 200D/400D Podręcznik Użytkownika Pobierz pdf (Strona 62)

50 Troubleshooting and Diagnostics

LTO 200D LTO 400D

Drive

Type IBM

Ultrium™ Generation 1

LTO™ tape drive

Contains an IBM

TotalStorage™ LTO

Ultrium 2 tape drive

Media Type LTO-1 LTO-2

Data Capacity 100 GB per cartridge (200 GB

compressed, assuming 2:1

compression)

200 GB per cartridge (400 GB

compressed, assuming 2:1 compression)

Data Transfer Rate

(compressed mode)

15 MB/sec (30 MB/sec, assuming 2:1

compression)

35 MB / sec (70 MB / sec, assuming 2:1

compression)

Enclosure

Electrical Interface LVD/SE Ultra-2 SCSI or HVD

Ultra-2 SCSI

LVD Ultra-3 SCSI

Physical Interface 68-pin, shielded, high-density device

connector

68-pin, shielded, high-density device

connector

Reliability

Maintenance

Periodic cleaning of drive head using

LTO cleaning cartridge

Periodic cleaning of drive head using

LTO cleaning cartridge

MTBF 250 000 power on hours at 100%

duty cycle

250 000 power on hours at 100% duty

cycle

Physical

Dimensions 14.6 cm (5.75in.) height, 17.1 cm

(6.75in.) width, 33.6 cm (13.25in.)

depth

14.6 cm (5.75in.) height, 17.1 cm

(6.75in.) width, 33.6 cm (13.25in.)

depth

Weight 6.59 kg (14.3 lb) 6.59 kg (14.3 lb)

Environment

Electrical 100–240 VAC, 50–60 Hz 100–240 VAC; 50–60 Hz

BTU/Hour 300 Under 250

Temperature

10 C to 38 C (50° to 100 F)

Operating

10 C to 38 C (50° to100 F)

Operating

Humidity 10% to 80% Operating 10% to 80% Operating

Vibration 0.5G (5–500 Hz) Operating 0.2 G (2–200 Hz) Operating

Shock 15G Operating 30G Operating

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