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DLT-V4 Product Specification, 81-81349-02 A01, November 2005, Made in USA. Quantum Corporation provides this publication “as is” without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability or fitness for a particular purpose. Quantum Corporation may revise this publication from time to time without notice. COPYRIGHT STATEMENT Copyright 2005 by Quantum Corporation. All rights reserved.
Contents Preface Chapter 1 ix Physical Specifications 1 Physical Description ........................................................................................................ 2 Physical Dimensions and Weights ......................................................................... 2 Internal Tape Drive Mounting Hole Dimensions........................................................ 4 Chapter 2 Functional Specifications 7 Chapter 3 Performance Specifications 9 Timing Characteristics ....
Contents Chapter 5 Environmental Specifications 15 Temperature and Humidity Ranges............................................................................ 16 Altitude ............................................................................................................................ 17 Chapter 6 Shock and Vibration Specifications 18 Operating Shock and Vibration Specifications .......................................................... 19 Operating Shock Specifications....................
Contents Appendix A Regulatory Statements 33 Environmental Compliance .......................................................................................... 37 Disposal of Electrical and Electronic Equipment ......................................................
Figures Figure 1 Internal Tape Drive Mounting Hole Dimensions (Bottom View) ....... 5 Figure 2 Mounting Hole Dimensions (Side View) ................................................
Tables Table 1 Physical Dimensions .................................................................................... 2 Table 2 Weight Specifications ................................................................................... 2 Table 3 Proper and Acceptable DLT-V4 Tape Drive Orientation........................3 Table 4 Functional Specifications .............................................................................7 Table 5 Tape Drive Timing Characteristics.........................
Tables Table 17 Random Survival Non-operating (Packaged) Vibration Specifications ........................................................................................... 21 Table 18 Random Overstress Non-operating Vibration Specifications (PSD Spectrum) ....................................................................................... 22 Table 19 Impact Drop Non-operating (Packaged) Shock (Drop) Specifications ...................................................................................
Preface This document serves as an easy-to-use information source to familiarize Quantum customers and systems professionals with the DLT-V4 tape drive system. The DLT-V4 tape drive is an extension of Quantum’s Digital Linear Tape (DLT®) product family. This chapter describes the purpose, scope, and audience of this document. It also lists the typographical conventions used in this document.
Preface Notational Conventions • Chapter 3, Performance Specifications, describes the performance specifications of the DLT-V4 tape drive, including timing characteristics, data cartridge and media characteristics, and the reliability factors of the tape drive. • Chapter 4, Power Specifications, describes the power specifications of the DLT-V4 tape drive. • Chapter 5, Environmental Specifications, describes the environmental specifications of the DLT-V4 tape drive.
Preface • Left side of the tape drive — Refers to the left side as you face the component being described. • b — All binary numbers are succeeded by “b.” • h — All hexadecimal numbers are succeeded by “h.
Preface Related Documents The following documents are related to the DLT-V4 tape drive: Document No. Document Title Document Description 81-81252-xx Bezel Replacement Guide Provides bezel replacement instructions 81-81422-xx DLT-V4 Product Manual Provides detailed product information for the tape drive. 81-81355-xx DLT-V4 Quick Start Guide Provides basic tape drive installation instructions. Current SCSI standards documents available from www.t10.
Preface Contacts 0 Quantum company contacts are listed below. Quantum Corporate Headquarters 0 To order documentation on this or other Quantum products, contact: Quantum Corporation 141 Innovation Drive Irvine, CA 92617 (949) 856-7800 (800) 284-5101 0 Technical Publications To comment on existing documentation send e-mail to: doc-comments@quantum.com 0 Quantum Home Page Visit the Quantum home page at: http://www.quantum.
Preface Send e-mail for the Customer Support Department to: North/South America: http://www.quantum.com/am/service_support/ Index.aspx Asia/Pacific Rim: apachelp@quantum.com Europe/Middle East/Africa: eurohelp@quantum.
Chapter 1 Physical Specifications 1 This chapter contains the physical description of the DLT-V4 tape drive, including the internal and tabletop tape drives, and the environmental temperature and humidity specifications.
Chapter 1 Physical Specifications Physical Description Physical Description 1 Physical Dimensions and Weights 1 Table 1 Physical Dimensions Table 2 Weight Specifications Specification Internal Tape Drive Tabletop Tape Drive Height 1.656 in. (42.05 mm) with the bezel 1.618 in. (41.10 mm) without the bezel 2.608 in. (66.24 mm) Width 5.748 in. (146.00 mm) behind the bezel 5.807 in. (147.50 mm) with the bezel 8.352 in. (212.13 mm) Length 8.614 in. (218.
Chapter 1 Physical Specifications Physical Description Table 3 Proper and Acceptable DLT-V4 Tape Drive Orientation Orientation Internal Tape Drive Tabletop Tape Drive Top Side Up (typical) Left Side Down Right Side Down DLT-V4 Product Specification 3
Chapter 1 Physical Specifications Internal Tape Drive Mounting Hole Dimensions Internal Tape Drive Mounting Hole Dimensions 1 Figure 1 shows the mounting holes and dimensions in a bottom view for the internal tape drive.
Chapter 1 Physical Specifications Internal Tape Drive Mounting Hole Dimensions Figure 1 Internal Tape Drive Mounting Hole Dimensions (Bottom View) Data cartridge Notes: The following is additional information for figure 1. • The dimension referenced in boxed note [1] is from the front of the base plate. • The dimension referenced in boxed note [2] is from the right-side tape drive mounting plane to the interior guiding surface of the media opening.
Chapter 1 Physical Specifications Internal Tape Drive Mounting Hole Dimensions Figure 2 Mounting Hole Dimensions (Side View) Data cartridge Notes: The following is additional information for figure 2. • The dimension referenced in boxed note [1] is from the front of the base plate. • The dimension referenced in boxed note [2] is from the bottom tape drive mounting plane to the interior guiding surface of the media opening. • Boxed note [3] states that the data cartridge is shown in the ejected position.
Chapter 2 2 Functional Specifications This chapter contains the functional specifications of the DLT-V4 tape drive, including the LED functions. Table 4 lists the key functional specifications of the DLT-V4 tape drive.
Chapter 2 Functional Specifications Specification Value Sustained Transfer Rate, Compressed Modea Up to 20 MB / sec Transfer Rate, Burst 160 MB / sec Error Rate (Unrecoverable) 1 in 1017 bits (non-media error) a. Compressed values use a nominal 2:1 compression ratio. Actual compression ratios achieved depend on the redundancy of data files being recorded. b. Performance may vary when the tape drive reads data previously written to the DLT VS80 and DLT1 formatted data cartridges.
Chapter 3 Performance Specifications 3 This chapter describes the performance specifications of the DLT-V4 tape drive, including timing characteristics, data cartridge and media characteristics, and the reliability factors of the tape drive.
Chapter 3 Performance Specifications Timing Characteristics Timing Characteristics 3 Table 5 lists the timing characteristics of the DLT-V4 tape drive.
Chapter 3 Performance Specifications Data Cartridge and Media Characteristics Data Cartridge and Media Characteristics 3 Table 6 lists the data cartridge and media characteristics. Table 6 Data Cartridge and Media Characteristics Characteristic Specification Media Width 0.5 in. Media Length 1,847 ft Media Type Metal Particle Data Cartridge Dimensions 4.1 in. x 4.1 in. x 1.0 in.
Chapter 4 4 Power Specifications This chapter describes the power specifications of the DLT-V4 tape drive.
Chapter 4 Power Specifications Current Specifications Current Specifications Note: 4 The +5 Volt bus is ±5%; the +12 Volt bus is ±10%. Table 8 Current Specifications 5VDC Apk 5VDC Arms 12VDC Apk 12VDC Arms DC Pwr W (typ) AC Pwr W (typ) AC Pwr W (max) Power Up 1.6 1.2 0.3 0.1 7.2 9 18 Load Tape 1.6 1.3 2.7 0.7 14.9 20 24 Unload Tape 1.6 1.3 2.6 0.8 16.1 20 24 Write Tape 1.9 1.6 1.4 0.5 14 20 21 Read Tape 1.9 1.4 1.3 0.5 13 19 21 Rewind 1.5 1.4 1.4 0.
Chapter 4 Power Specifications External Power Supply and Chassis Requirements External Power Supply and Chassis Requirements 4 This section lists the common mode noise limitations between enclosures. The noise level cannot exceed the values listed in the following table. All measurements must be administered with an active or differential probe to reduce oscilloscope ground loops.
Chapter 5 Environmental Specifications 5 This chapter describes the environmental specifications of the DLT-V4 tape drive. The tape drive operates in environments that include general offices and workspaces that consist of: • Conditioned and marginally-conditioned areas with central or remote air-conditioning • Complete temperature and humidity controls • Moderate control tolerances • Systems capable of maintaining consistent comfort levels.
Chapter 5 Environmental Specifications Temperature and Humidity Ranges Temperature and Humidity Ranges 5 Table 10 lists the operating temperature and humidity ranges of the tape drive. Table 10 Operating Ranges Specification Value Temperature Range 10 ºC to 40 ºC (50 ºF to 104 ºF) Airflow 3.0 CFM (min.) Wet Bulb Temperature 25 ºC (77 ºF) Temperature Gradient 11 ºC (19.
Chapter 5 Environmental Specifications Altitude Altitude 5 The tape drive operates normally in pressures from -500 feet to 30,000 feet.
Chapter 6 6 Shock and Vibration Specifications This chapter describes the shock and vibration specifications of the DLTV4 tape drive. All testing was done on both the internal and tabletop tape drives.
Chapter 6 Shock and Vibration Specifications Operating Shock and Vibration Specifications Operating Shock and Vibration Specifications Operating Shock Specifications 6 Table 12 Half Sine Wave Pulse Shock Operating Vibration Specifications Operating Vibration Specifications 6 Table 13 Random Overstress Operating Vibration Specifications DLT-V4 Product Specification 6 Table 12 lists the shock specifications for the tape drive while it is operating.
Chapter 6 Shock and Vibration Specifications Operating Shock and Vibration Specifications Table 14 Random Overstress Operating Vibration Specifications (PSD Spectrum) Table 15 Sweep / Dwell Operating Vibration Specifications DLT-V4 Product Specification Power Spectral Density (PSD) Spectrum Frequency (Hz) PSD (G2/Hz) 5 0.0002113 20 0.0004225 200 0.0004225 800 0.0002113 Factor Criteria Comments Frequency Range 5 to 500 to 5 Hz 1 – Upward and Downward Sweep Acceleration Level 0.
Chapter 6 Shock and Vibration Specifications Non-operating Shock and Vibration Specifications Non-operating Shock and Vibration Specifications Non-operating Shock Specifications 6 Table 16 Non-operating (Unpackaged) Shock Specifications Non-operating Packaged Vibration Specifications 6 Table 17 Random Survival Non-operating (Packaged) Vibration Specifications DLT-V4 Product Specification 6 Table 16 lists the shock specifications for the tape drive without its shipping package (non-operating).
Chapter 6 Shock and Vibration Specifications Non-operating Shock and Vibration Specifications Table 18 Random Overstress Non-operating Vibration Specifications (PSD Spectrum) Table 19 Impact Drop Nonoperating (Packaged) Shock (Drop) Specifications Power Spectral Density (PSD) Spectrum Frequency (Hz) PSD (G2/Hz) 3 0.0144717 100 0.0144717 200 0.0036662 Factor Criteria Test Type Drop Shock Drop Height Internal Single Pack = 42 in. External Single Pack = 36 in.
Chapter 6 Shock and Vibration Specifications Non-operating Shock and Vibration Specifications Non-operating Unpackaged Vibration Specifications Table 20 Random Nonoperating (Unpackaged) Vibration Specifications Table 20, table 21, and table 22 lists the vibration specifications for the tape drive without its shipping package (non-operating). 6 Factor Criteria Frequency Range 5 to 500 Hz Acceleration Level 2.
Chapter 7 7 Emission and Immunity Specifications This chapter describes the emission and immunity specifications of the DLT-V4 tape drive. Emissions 7 The tape drive meets the following standards: DLT-V4 Product Specification • FCC CFR Part 15 Class B (ANSI C63.
Chapter 7 Emission and Immunity Specifications Emissions 7 The tape drive meets the radiated emissions limits per IEC/CISPR 22: Radiated Emissions 1997, +A1: 2000, +A2: 2003 Class B listed in table 23.
Chapter 7 Emission and Immunity Specifications Emissions Table 25 Odd Harmonic Limits for Class A Equipment Limits Harmonic Order (n) Maximum Permissible Harmonic Current (A) 3 2.3 5 1.14 7 0.77 9 0.40 11 0.33 13 0.21 15 <= n <= 39 0.15 x (15/n) Table 26 lists the even harmonic limits for Class A equipment. Table 26 Even Harmonic Limits for Class A Equipment DLT-V4 Product Specification Harmonic Order (n) Maximum Permissible Harmonic Current (A) 2 1.08 4 0.43 6 0.
Chapter 7 Emission and Immunity Specifications Emissions Acoustic Noise Emissions 7 Table 27 lists the acoustic noise emission levels, both as noise power and sound pressure for the tape drive. The table provides the preliminary declared values per ISO 9296 and 7779 / EN27779.
Chapter 7 Emission and Immunity Specifications Immunities Immunities 7 The tape drive meets the following standards: Electrostatic Discharge (ESD) Immunity 7 Table 29 Electrostatic Discharge (ESD) Immunity Limits • EMC Directive (89/336/EEC) • EN 55024: 1998 Information Technology Equipment – Immunity (reference the basic standard IEC 61000–4–n) • IEC/CISPR 22: 1997, +A1: 2000, +A2: 2003 Class B Information Technology Equipment – Immunity The tape drive meets the ESD immunity limits per EN 61000–
Chapter 7 Emission and Immunity Specifications Immunities Table 30 Radiated Immunity Limits Specification Performance Criteria 80 to 1000 MHz, 1 kHz (80% AM) No errors allowed 900 MHz, 200 Hz, 3V/m Fast Transient Immunity 7 The tape drive meets the fast transient immunity limits per EN 61000–4– 4: 2004 listed in table 31.
Chapter 7 Emission and Immunity Specifications Immunities Table 34 Magnetic Field Immunity Limits Voltage Dips, Short Interruptions, and Variations Immunity Table 35 Voltage Dips, Short Interruptions, and Variations Immunity Limits DLT-V4 Product Specification Specification Performance Criteria 50 Hz, 10 Amps per meter (A/m) No errors allowed The tape drive meets the AC dips, interruptions, and variations immunity limits per EN 61000–4–11: 2004 listed in table 35.
Chapter 7 Emission and Immunity Specifications Voltage Fluctuations and Flicker Limits Voltage Fluctuations and Flicker Limits 7 The tape drive meets this standard: EN 61000–3–3: 2001, Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with rated current up to and including 16A. Table 36 lists the EN 61000–3–3: 2001 Fluctuation and Flickers limits. Table 36 Voltage Fluctuations and Flicker Limits Pst Plt dc (%) dmax (%) d(t)ms <1.0 <0.65 <3.0 <4.
Chapter 8 Safety Specifications 8 This chapter describes the safety specifications of the DLT-V4 tape drive. Safety Requirement 8 The tape drive meets the following standards: • Low Voltage Directive (73/23/EEC) • UL 60950 – US Standard: Safety of Information Technology Equipment including Electrical Business Equipment • CSA C22.
Appendix A Regulatory Statements A Statements for Class A Equipment (Internal Tape Drive) CE Notice (European Union) DLT-V4 Product Specification 1 1 Marking by the symbol indicates compliance of this tape drive to the EMC Directive (89/336/EEC), and Low Voltage Directive (73/23/EEC) of the European Union.
Appendix A Regulatory Statements Product Manual Statements for Class B Equipment (Tabletop Tape Drive) • Part 6 - Conducted disturbances, induced by radio-frequency fields Requirements • Part 8 - Power frequency magnetic field Requirements • Part 11 - Voltage dips, short interruptions and voltage variations Requirements • EN 55022: 1998, +A1: 2000, +A2: 2003 Class B/CISPR 22: 1997, +A1: 2000, +A2: 2003 Class B, “Limits and Methods of Measurement of Radio Disturbance Characteristics of Information Te
Appendix A Regulatory Statements Product Manual Statements for Class B Equipment (Tabletop Tape Drive) to try to correct the interference by one or more, of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio /TV technician for help.
Appendix A Regulatory Statements Product Manual Statements for Class B Equipment (Tabletop Tape Drive) VCCI Notice (Japan) 1 DEN-AN Notice (Japan) 1 Class B ITE Translation 1 This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI). If this product is used near a radio or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual.
Appendix A Regulatory Statements Product Manual Statements for Class B Equipment (Tabletop Tape Drive) Environmental Compliance 1 Quantum is committed to providing quality products in an environmentally sound manner and to comply with all applicable environmental laws, rules and regulations.
Glossary A (v.) To read, write, or update information on a storage medium, such as magnetic media. (n.) The operation of reading, writing, or updating stored information. Access Access Time The interval between the time a request for data is made by the system and the time the data is available from the tape drive. Advanced PRML Advanced Partial Response Maximum Likelihood. The advanced PRML channel technology provides high-encoding efficiency recording densities for greater capacity and performance.
Glossary Base Plate An aluminum die casting that acts as the support platform for the other modules and for the tape drive enclosure. The base plate includes the precision mounting holes used to install tape drives into a server or tape library. Bezel (Also known as the faceplate.) A plastic panel that extends the face of a tape drive so that it covers a computer’s tape drive bay opening. BIOS Basic Input/Output System.
Glossary D Data Compression A process that reduces the amount of storage space required to hold a particular block of data. Data transfer speed and total media capacity are affected by the data compression achieved. In accordance with industry practice, a typical compression ratio is 2:1 of data storage. Actual compression ratios achieved depend on the redundancy of data files being written.
Glossary EMC Electromagnetic Compatibility. EMI Electromagnetic Interference. EN EN standards are voluntary technical standards of the European Union and European Economic Area. Encoding (n.) Characters (or bytes) of information converted to magnetic patterns on the media. (v.) The process of converting to the desired pattern. EOD End of Data. Location on media where the last session stopped. EOM or EOT End of Media or End of Tape.
Glossary in computer science, computer programming, and in the majority of computer operating systems documentation. This measurement can be abbreviated as GiB (gibibyte) to avoid ambiguity, as defined in IEC 60027-2. Note: For the purpose of this document we are using SI. GS German Safety. H Head The tiny electromagnetic coil and metal pole used to create and read back the magnetic patterns on the media. Also known as the read/write head.
Glossary L LED Light Emitting Diode. LGMR Laser Guided Magnetic Recording. LVD Low Voltage Differential signalling is an electrical signalling system that can run at high speeds over cheap, twisted-pair copper cables. M µM A Micrometer is an SI unit of length. It is defined as one millionth of a metre (1 × 10-6 m), equivalent to one thousandth of a millimeter. MB Megabyte SI — 1 000 000 bytes or 106 bytes.
Glossary Positive Engagement Buckling Mechanism A highly robust, solidly engineered media leader-buckling mechanism for heavy-duty-cycle automated environments. POST Power-on Self-Test. When power is applied to the tape drive, it performs a POST. PRML Partial Response Maximum Likelihood is a method for converting the weak analog signal from the head of a magnetic disk drive into a digital signal. Also see Advanced PRML. PWA Printed Wiring Assembly.
Glossary T The reel inside every tape drive onto which DLTtape or Super DLTtape media is wound. The in-the-tape drive take-up reel enables DLTtape and Super DLTtape systems to operate using a single-reel cartridge and thereby pack more media and data into every cartridge. Take-up Reel TapeAlert™ A firmware feature that monitors and returns the results of the tape drive’s on-going self-diagnosis activity.
Glossary W W The Watt is the SI derived unit of power. WEEE Waste Electronic and Electrical Equipment is an EU directive that mandates that producers of electronic goods assume the responsibility of recycling WEEE and create sustainable development programs to design more easily reusable and recyclable products. WORM Write Once Read Many is a functionality, which provides secure archived records needed for government compliance.
Glossary DLT-V4 Product Specification 47
141 Innovation Irvine, CA 92617 (949) 856-7800 (800) 284-5101 November 2005 81-81349-02 *81-81349-02 A01* 81-81349-02 A01
