Spectra Logic 10000 manual Power Requirements, Library Reliability, Communications Interface

		Appendix A. Library Specifications
Physical Specifications
	Horizontal Desktop Dimensions		16.9 in. x 7.0 in. x 28.4 in. (42.9 cm x 17.8 cm x 72.1 cm)
	Horizontal Rackmount Dimensions		18.9 in. x 7.0 in. x 28.4 in. (48.0 cm x 17.8 cm x 72.1 cm)
	Library Weighta		61 lbs. (25.4 kg)

a. Library weight is calculated here as having two drives and one bar code reader installed.

Power Requirements

Input Voltage	100-120 / 200-240 volts AC (auto-switching)
Input Frequency	50/60 Hz
Power Consumption	157 watts maximum (1.5 amps @ 110 volts AC, 0.75 amps @ 220 volts AC)

Library Reliability

The library itself (excluding drives) has been designed to exceed a useful service life of 10 years; during this time, all performance and reliability specifications are applicable. The library is rated for more than 1.5 million mean cycles between failure (MCBF).

Communications Interface

Data	SCSI-ANSI X3.131-199x (single-ended or differential)
Robotics	SCSI-2 or RS-232 (RS-232 interface uses SSCL)

Robotics Specifications

Average robotics access time is less than 10 seconds.

Operating Environment

Warning: When the library is moved from a cold storage environment to a warm operating environment, it should not be used for 24 hours. This adjustment period prevents condensation damage in the library and drives.

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