Year 2000 compliant, Library configurations, Drive and performance – ADIC Scalar 1000 User Manual

Page 21: Operation, Reliability, Physical, Environmental, Compliance and certification, Software and platforms

nineteen

All specifications subject to change without notice. All products and company names should be considered trademarks of their respective companies.

Scalar

and ADIC

are trademarks of Advanced Digital Information Corporation. DLT™ and DLTtape™ are trademarks of Quantum Corporation. AIT™ is a trademark of Sony Corporation

3590 & Magstar are trademarks of IBM Corporation

Library Configurations

Scalar 1000

DLT7000

DLT8000

DLT

Total

Tape Capacity

Drives

Cartridges

Capacity

Base Control Module:

1 to 12

118 to 158

11.1TB

12.6TB

With 1 Expansion Module:

1 to 24

248 to 368

25.8TB

29.4TB

With 2 Expansion Modules: 1 to 36

378 to 578

40.5TB

46.2TB

With 3 Expansion Modules: 1 to 48

508 to 788

55.2TB

63.0TB

Drive and Performance

Drive Type:

DLT7000

DLT8000

Data Cartridge Capacity

Native:

35GB

40GB

with 2:1 Compression:

70GB

80GB

Transfer Rate per drive

Native:

300MB/min

360MB/min

with Compression:

600MB/min

File Access Time (Avg):

60 seconds

Data Compression:

On-board DCLZ with variable block size

Recording Format:

Multiple Track, Linear Serpentine

Data Buffer:

8MB, cache buffer adjusts to host rates

Media:

DLTtape™ IV

Tape Length:

1800 feet

Recording Density:

86,000 bits/in

100,000 bits/in

Tracks Per Tape:

208

Error Correction Code:

Reed Solomon ECC; 64-bit CRC on each

4KB of data; 16-bit CRC on each record;

Internal parity checking on cache buffer

Operation

Cartridge Change:

6 seconds maximum

Indicators:

Password-protected keypad with LCD

menu display

Drive:

Write Protected, Tape in Use,

Use Cleaning Tape, and Tape Density LEDs;

Density Select, Tape Unload Controls

Drive Interface:

Fast and Wide SCSI-2 Differential

Library Interface:

SCSI-2 Differential

SCSI Connections:

68-pin micro-D

Reliability

Hard Error Rate:

Less than 1 in 10

bits read

Tape Shelf Life:

30 years minimum (at 20

C, 40% RH)

Maintenance:

Periodic drive head cleaning with

DLT Cleaning Cartridge

MSBF:

Greater than 1,000,000 cartridge changes

MTTR:

Less than 30 minutes

Field Replaceable:

Drives, Power Supplies, Gripper Assembly,

Barcode Reader, Control Electronics Module,

Hot Swappable Drives

Diagnostics:

Built-In-Test (BIT), Store/Recall Past Events,

“Fault Isolation” Assistance, Self Initiating

Configuration and Calibration Routines

Physical

Control Module:

29.5"W x 47"D x 72"H

(74.9cm x 119.4cm x 182.9cm)

Weight:

1052 lbs. (477Kg) maximum weight

Expansion Module:

29.5"W x 47"D x 72"H

(74.9cm x 119.4cm x 182.9cm)

Weight:

817 lbs (372Kg)

Environmental

Electrical:

115/230 VAC, 1.6kVa

Altitude:

30,000 feet

Temperature:

C to 32

C Operating

Humidity:

15 to 75% Non-Condensing Operating

Compliance and Certification

Year 2000 Compliant

Safety:

UL-1950 ITE, CSA950, EN 60950

Emissions:

FCC #47 CFR, Part 15, Class A, CSA C108.8M,

EN 55022, Class A

Immunity:

IEC (1000-4-2, 3, 4)

International:

Software and Platforms

Consult the most recent ADIC Software Compatibility Guide for a

complete list of software and platforms compatible with the Scalar

Series.

with 2:1 compression.

without affecting library operation. Bus integrity must be sustained.

Scalar 1000 / DLT Specifications

Year 2000

Compliant