ISO/IEC 17345:2005

INTERNATIONAL ISO/IEC
STANDARD 17345
First edition
2005-02-01


Information technology — Data
interchange on 130 mm rewritable and
write once read many ultra density
optical (UDO) disk cartridges — Capacity:
30 Gbytes per cartridge (first generation)
Technologies de l'information — Échange de données sur cartouches
de disques de 130 mm de diamètre, de densité ultra-optique (UDO),
pour réécriture et pour «write once read many» — Capacité: 30 Go par
cartouche (première génération)




Reference number
ISO/IEC 17345:2005(E)
©
ISO/IEC 2005

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ISO/IEC 17345:2005(E)
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©  ISO/IEC 2005
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ii © ISO/IEC 2005 — All rights reserved

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ISO/IEC 17345:2005(E)
Contents Page
Foreword. ix
Section 1 — General . 1
1 Scope. 1
2 Conformance . 2
2.1 Optical disk. 2
2.2 Generating system. 2
2.3 Receiving system. 2
2.4 Compatibility statement . 2
3 Normative references . 2
4 Terms and definitions. 2
5 Conventions and notations. 5
5.1 Representation of numbers . 5
5.2 Names. 6
6 Acronyms. 6
7 General description . 7
8 General requirement . 7
8.1 Environments . 7
8.1.1 Test environment . 7
8.1.2 Operating environment. 8
8.1.3 Storage environment . 8
8.1.4 Transportation. 8
8.2 Temperature shock . 8
8.3 Safety requirements. 8
8.4 Flammability . 8
9 Reference Drive. 9
9.1 Optical system. 9
9.2 Optical beam. 10
9.3 Read Channel . 10
9.4 Tracking . 10
9.5 Rotation of the disk. 10
Section 2 — Mechanical and physical characteristics. 11
10 Dimensional and physical characteristics of the case . 11
10.1 General description of the case . 11
10.2 Relationship of Sides A and B. 11
10.3 Reference axes and case reference planes. 11
10.4 Case drawings. 11
10.5 Dimensions of the case. 11
10.5.1 Overall dimensions . 11
10.5.2 Location hole. 12
10.5.3 Alignment hole . 12
10.5.4 Surfaces on Case Reference Planes P .13
10.5.5 Insertion slots and detent features . 14
10.5.6 Gripper slots. 14
10.5.7 Write-inhibit holes. 14
10.5.8 Media identification sensor holes . 15
10.5.9 Head and motor window. 16
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ISO/IEC 17345:2005(E)
10.5.10 Shutters .16
10.5.11 Slots for shutter opener.16
10.5.12 Slots to prevent insertion into a MO-drive.17
10.5.13 User label areas.17
10.6 Mechanical characteristics.17
10.6.1 Materials .17
10.6.2 Mass.17
10.6.3 Edge distortion .17
10.6.4 Compliance .18
10.6.5 Shutter opening force .18
10.7 Drop test.18
10.8 Electro-static discharge test .18
11 Dimensional, mechanical, and physical characteristics of the disk.30
11.1 General description of the disk.30
11.2 Reference axis and plane of the disk .30
11.3 Dimensions of the disk .30
11.3.1 Hub dimensions.30
11.3.2 Cover layer dimensions.31
11.4 Mechanical characteristics.32
11.4.1 Material .32
11.4.2 Mass.32
11.4.3 Moment of inertia.32
11.4.4 Imbalance .32
11.4.5 Axial deflection.32
11.4.6 Axial acceleration.33
11.4.7 Radial runout .33
11.4.8 Radial acceleration.33
11.4.9 Tilt .33
11.4.10 Axial damping.34
11.5 Optical characteristics.34
11.5.1 Index of refraction .34
11.5.2 Thickness .34
11.5.3 Birefringence .34
11.5.4 Reflectance .34
12 Interface between cartridge and drive.35
12.1 Clamping method .35
12.2 Clamping force .35
12.3 Capture cylinder .35
12.4 Disk position in operating condition.36
Section 3 — Format of information .38
13 Track and Header geometry.38
13.1 Track and Header shape.38
13.2 Wobble groove.39
13.3 Mirror Area .39
13.4 Direction of spiral.39
13.5 Track pitch .39
13.6 Physical Track number .39
14 Track format.41
14.1 Physical Track layout.41
14.2 Physical Block Address (PBA).41
14.3 Sectors with Mirror Area.44
14.4 Radial alignment.44
15 Sector format .44
15.1 Sector layout.44
15.2 IDL, IDG .46
15.2.1 Address Mark (AM).46
15.2.2 ID .46
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ISO/IEC 17345:2005(E)
15.3 Blank field . 47
15.4 Quadrature Wobble Marks (QWM). 47
15.5 Gap . 47
15.6 Guard. 48
15.7 Verify and Protect (VAP). 48
15.8 VFO1, VFO2 . 49
15.9 Sync. 49
15.10 Data field . 49
15.10.1 User data bytes . 50
15.10.2 CRC and ECC bytes . 50
15.10.3 Control bytes . 50
15.10.4 Resync bytes . 50
15.10.5 Reference byte . 50
15.11 Postamble (PA). 50
15.12 Buffer. 50
15.13 Transition Area (TA). 50
16 Recording codes . 51
16.1 Preformatted Header. 51
16.2 Data field . 51
17 Formatted Zone . 52
17.1 General description of the Formatted Zone . 52
17.2 Division of the Formatted Zone . 52
17.2.1 Lead-in Zone. 56
17.2.2 Read Focus Offset (RFO) Zones. 56
17.2.3 Read Reference Zones . 56
17.2.4 Manufacturer Zones. 57
17.2.5 SDI Zones. 57
17.2.6 DDS Zones . 57
17.2.7 PDL3 Zone. 58
17.2.8 Write Power Calibration Zone. 58
17.2.9 User Zones. 58
17.2.10 Lead-out Zone . 58
17.3 Drive test data patterns . 58
17.4 SDI Zones usage . 59
17.4.1 SDI amendment . 59
17.4.2 LBA Control bytes in SDI sectors . 60
17.4.3 Parametric conditions . 60
17.4.4 Specific Disk Information. 60
17.5 DDS Zones Usage . 60
17.5.1 DDS Amendment. 61
17.5.2 LBA Control bytes in DDS sectors. 62
17.5.3 DDS information. 62
18 Layout of the User Zones. 62
18.1 General description of the User Zones. 62
18.2 Divisions of the User Zones. 62
18.3 User Area . 62
18.4 Defect Management Area (DMA) . 65
18.4.1 Primary Defect List (PDL) Areas. 65
18.4.2 Secondary Defect List (SDL) Area. 65
18.4.3 SDL Duplicate Pages (SDLDP) Area . 65
18.4.4 Primary Spares Area (PSA). 65
18.4.5 Secondary Spares Area (SSA). 66
18.5 Disk Definition Structure (DDS). 66
19 Defect Management in the Rewritable (RW) and Write Once Read Many (WORM) Zones . 68
19.1 Initialization of the disk . 68
19.2 Certification . 68
19.2.1 Slipping Algorithm. 68
19.2.2 Linear Replacement Algorithm. 69
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ISO/IEC 17345:2005(E)
19.3 Disk not certified .69
19.4 Write procedure.69
19.5 Primary Defect List (PDL) format and content .70
19.6 Secondary Defect List (SDL) format and content .71
Section 4 — Characteristics of embossed information.73
20 Embossed information — Method of testing.73
20.1 Environment.73
20.2 Use of the Reference Drive.73
20.2.1 Optics and mechanics .73
20.2.2 Read power .73
20.2.3 Read Channel.73
20.2.4 Tracking.73
20.2.5 Axial focus offset optimization .73
20.3 Definition of signals .73
21 Signals from grooves and lands.75
21.1 Ratio of groove to land signal.75
21.2 Ratio of groove/land to Mirror Area signal .75
21.3 Push-pull signal.75
21.4 Divided push-pull signal.
...