![header thumbnail](/images/publishers\iti_cover.gif)
ANSI INCITS 214 : 1992 : R2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
![header thumbnail](/images/publishers\iti_cover.gif)
INFORMATION SYSTEMS - 130-MM WRITE-ONCE OPTICAL DISK CARTRIDGE USING SAMPLED SERVO AND 4/15 ENCODING
Hardcopy , PDF
22-04-2024
English
01-01-2007
Foreword
Introduction
Part 1: Unrecorded optical disk cartridge
1 Scope
2 Conformance
3 Normative references
4 Definitions
4.1 case
4.2 clamping zone
4.3 control track
4.4 cyclic redundancy check (CRC)
4.5 defect management
4.6 disk reference plane
4.7 entrance surface
4.8 error correction code (ECC)
4.9 format
4.10 groove
4.11 hub
4.12 interleaving
4.13 land and groove
4.14 mark
4.15 optical disk
4.16 optical disk cartridge (ODC)
4.17 recording layer
4.18 Reed-Solomon code
4.19 spindle
4.20 substrate
4.21 track
4.22 track pitch
5 General description
6 Environments
6.1 Testing environment
6.2 Operating environment
6.3 Storage environments
7 Safety requirements
8 Dimensional and mechanical characteristics of the case
8.1 General
8.2 Case drawings
8.3 Sides, reference axes and reference planes
8.4 Materials
8.5 Mass
8.6 Overall dimensions (figure 3)
8.7 Location hole (figure 3)
8.8 Alignment hole (figure 3)
8.9 Surfaces for reference planes P (figures 4 and 4a)
8.10 Insertion slots and detent features (figure 5)
8.11 Gripper slots (figure 6)
8.12 Write-inhibit holes (figure 7)
8.13 Media sensor holes (figure 8)
8.14 Head and motor window (figure 10)
8.15 Shutter (figure 11)
8.16 Slot for shutter opener (figure 11)
8.17 Shutter sensor notch (figure 9)
8.18 User label areas (figure 13)
9 Dimensional and physical characteristics of the disk
9.1 Dimensions of the disk
9.2 Mass
9.3 Moment of inertia
9.4 Imbalance
9.5 Axial deflection
9.6 Axial acceleration
9.7 Dynamic radial runout
9.8 Radial acceleration
9.9 Tilt
10 Drop test
11 Interface between disk and drive
11.1 Clamping technique
11.2 Dimensions of the hub (figure 1)
11.3 Magnetizable material
11.4 Clamping force
11.5 Capture cylinder for the hub (figure 12)
11.6 Disk position in the operating condition (figure 12)
12 Characteristics of the substrate
12.1 Index of refraction
12.2 Thickness
12.3 Birefringence
13 Characteristics of the recording layer
13.1 Test conditions
13.2 Baseline reflectance
13.3 Definitions of signals
13.4 Prerecorded marks
13.5 User-written data
Annexes
Annex A (informative) Office environment
Annex B (informative) Transportation
Annex C (normative) Measurement of birefringence
Annex D (normative) Definition of write and erase pulse width
Part 2: Recording format
1 Scope
2 Conformance
3 Conventions and notations
4 Features common to both formats
4.1 Track geometry
4.2 Formatted zone
4.3 Control tracks
4.4 Control track PEP zone
4.5 Control track SFP zones
4.6 Requirements for interchange
5 Format A
5.1 Track layout
5.2 Sector format
5.3 Defect management
6 Format B
6.1 Track layout
6.2 Data structure
Annexes
Annex A (informative) Values to be implemented in future
standards
Annex B (normative) CRC for ID fields of Format A
Annex C (normative) Interleave, CRC, ECC, Resync for the
Data field of Format A
Annex D (informative) Linear Replacement Map Defect
Management (LDM)
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.