User manual QUANTUM LTO2HH DRIVE

[. . . ] Quantum LTO-2 Half-Height Tape Drive, P/N 50002763, B01, July 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. Making copies or adaptations without prior written authorization of Quantum Corporation is prohibited by law and constitutes a punishable violation of the law. [. . . ] (1. 66 kg) Internal SCSI Drive with Bezel 1. 69 inches (43. 1 mm +/- 0. 3 mm) 5. 81 inches (147. 8 mm +/- 0. 3 mm) 8. 93 inches (227 mm) max (less connector) 3. 715 lb. (1. 685 kg) Weight Figure 11 shows the dimensions of the internal LTO--2 half-height drive. 36 LTO-2 Half-Height Tape Drive User's Guide Chapter 5 Specifications Physical Specifications Figure 11 Internal LTO-2 Half-Height Tape Drive Dimensions 226. 5 OVERALL LENGTH INCLUDING CONNECTORS 5. 0 BEZEL THICKNESS 41. 0 MAX (40. 75 NOMINAL) 0. 5 47. 4 52. 9 2X M3. 0 NEARSIDE 2X M3. 0 FARSIDE 3X 5. 0 79. 2 THIS HOLE M3. 0 x 2. 5 10. 0 140. 0 146. 0 144. 8 LTO-2 Half-Height Tape Drive User's Guide 37 Chapter 5 Specifications Power Specifications Power Specifications The desktop LTO-2 Half-Height Tape Drive comes with a built-in 90260VAC (47-63 Hz) automatic switching power supply. Maximum voltage and power specifications for the internal LTO-2 Half-Height Tape Drive are listed in table 5 and table 6. 5 Table 5 Voltage and Current Specification DC Voltage Tolerance (1) Non-operating max voltage Idle current (1) Standby current (max) (2) Typical operating current (3) Max operating current (4) Max. Peak operating current (5) Ripple (peak-to-peak) +12 VDC 12. 00 + or ­ 10% 14 Volts peak 0. 13 amps RMS 0. 45 amps RMS 0. 71 amps RMS 0. 83 amps RMS 2. 34 amps (1 sec max) < 100 mV + 5VDC 5. 00 + or ­ 5% 7 Volts peak 1. 4 amps RMS 1. 4 amps RMS* 2. 9 amps RMS 3. 0 amps max RMS 3. 0 amps max RMS < 100 mV * RMS parameters measured at the power connector using a true RMS digital meter. Table 6 Power Dissipation Specification Idle Power (1) Standby Power (2) Typical Operating Power (3) LTO-2 9 watts RMS 12. 5 watts RMS* 23 watts RMS 38 LTO-2 Half-Height Tape Drive User's Guide Chapter 5 Specifications Drive Performance Specifications Specification Max Continuous Operating Power (4) Max Peak Operating Power (5) Note: (1) (2) LTO-2 25 watts RMS* 40 watts RMS (1 sec max) No cartridge loaded (typical drive idle current/power) Cartridge loaded and tape-threaded -- drive ready for transfer (typical drive standby current/power) (3) Average drive current/power measured during Read/Write mode at 4. 53 m/s on a typical drive. (4) Maximum drive current measured during Read/Write mode at 4. 53 m/s. (5) Peak current/power, RMS current measured for maximum current do not occur at the same time max current condition. (1-5) RMS parameters measured at the power connector using a nominal voltages of 5. 0V and 12. 0V unless stated otherwise. Drive Performance Specifications Table 7 lists the performance specifications for the LTO-2 Half-Height Tape Drive. 5 LTO-2 Half-Height Tape Drive User's Guide 39 Chapter 5 Specifications Drive Performance Specifications Table 7 Drive Performance Specification Specification Capacity LTO-2 (609 m) Ultrium type A (609 m) Ultrium type B (319 m) Ultrium type C (203 m) Ultrium type D (87 m) Recording density Flux density Track density Error recovery Recording unrecoverable errors Recording undetectable errors Tape drive type Head configuration Value 200 Gbytes (native) 100 Gbytes (native) 50 Gbytes (native) 30 Gbytes (native) 10 Gbytes (native) 3, 930 RLL-encoded ONEs per mm 3, 660 flux transitions per mm 3 tracks per mm Read-after-write Reed Solomon ECC (2 levels) <1 in 1017 data bits < 1 in 1027 data bits LTO-2 (Ultrium) 16 thin-film write heads 16 MR read heads 4 MR servo heads During operation 8 write heads, 8 read heads, and 2 servo heads are active at the same time Recording format Recording method Transfer rate (sustained) Cartridge unload time Ultrium 8-channel (U-28) 0, 13/11 RLL 20 Mbytes/second (max, native) 3 seconds 40 LTO-2 Half-Height Tape Drive User's Guide Chapter 5 Specifications Environmental Requirements Specification Average rewind time (609-m tape) Maximum rewind time (609-m tape) Average data access time (609-m tape) from BOW Maximum data access time (609-m tape) from BOW Average rewind time (609-m tape) Tape speed Value > 4. 5 seconds <136 seconds 68 seconds 136 seconds < 76 seconds Up to 3. 48 meters per second Environmental Requirements Table 8 lists the environmental specifications for the LTO-2 Half-Height Tape Drive. 5 Table 8 Environmental Requirements Specification Temperature Airflow requirements Thermal gradient Relative humidity Humidity gradient Operational +50° to +104°F (+10° to + 40°C) Internal: 9 CFM (front to back) 11°C per hour (10-40°C) 20% to 80% non-condensing 10% per hour Non-operational ­40° to +149°F (­40° to + 66°C) N/A 11°C per hour (10-40°C) 10% to 95% noncondensing 10% per hour LTO-2 Half-Height Tape Drive User's Guide 41 Chapter 5 Specifications Reliability Specification Altitude Shock (1/2 sine wave) Vibration (sweep test) Operational max 10, 000 feet MSL (at 25°C) 10 Gs peak, 11 msec 0. 005 inches DA (5-43 Hz) 0. 20 G peak (43­1000 Hz) sweep rate 51000Hz; (1. 0 octave per minute) 52 dBA maximum 5. 0 LwA Bels 57 dBA maximum 5. 5 LwA Bels Non-operational 40, 000 feet (power off) 25 Gs peak, 11 msec 0. 1 inches DA (5-15 Hz) 1. 0 G peak (15­500 Hz) sweep rate 5-500Hz; (1. 0 octave per minute) -- -- Acoustic level idling (A-wt sum) Acoustic level operational (A-wt sum) Injected Noise 5 The internal drive operates without degradation of error rates with 100 mV of noise injected between the chassis and 0 V at the power connector at any frequency between 45 Hz and 20 MHz. Reliability The LTO-2 Half-Height Tape Drive is designed for maximum reliability and data integrity. Table 9 summarizes the reliability specifications. 5 42 LTO-2 Half-Height Tape Drive User's Guide Chapter 5 Specifications Mean Time Between Failures Table 9 Reliability Specification Non-recoverable error rate Error recovery and control Description < 1 in 1017 bits · Error correction code techniques (C1 and C2 ECC) · Read-after-write (RAW) · Error monitoring and reporting (error log) · Retry on Mean time between failures (MTBF) 250, 000 hours MTBF at 100% duty cycle: power applied and tape moving continuously (Desktop drive; 50, 000 hours at full load and 25°C) 100, 000 cartridge load/unload cycles (no thread) Less than 30 minutes Cartridge load/unload Mean time to replace (MTTR) Mean Time Between Failures 5 The mean time between failures (MTBF) for the internal drive is specified at 250, 000 hours minimum. This specification includes all power-on and operational time but excludes maintenance periods. The MTBF for the desktop drive power supply is 50, 000 hours with the unit operated at full load and 25°C. Note: The MTBF rating does not represent any particular drive, but is derived from a large database of test samples. Actual rates may vary from unit to unit. LTO-2 Half-Height Tape Drive User's Guide 43 Chapter 5 Specifications LTO Cartridge Specifications Mean Time to Replace 5 qualified service technician to diagnose a defective drive and to install a The mean time to replace (MTTR) is the average time required by a replacement drive. If a problem occurs with a subassembly or component in the drive, you should replace the entire unit. Contact your distributor, dealer, your computer system company or your Quantum sales representative to arrange the return. LTO Cartridge Specifications Environmental Considerations 5 5 cartridges. Table 10 lists the basic environmental tolerances for LTO Ultrium Table 10 Environmental Tolerances Specification Operating temperature Relative humidity Wet bulb temperature Max localized temperature-permanent tape damage Value 10°C to 40°C 20% to 80% 26° C max > 52°C If during storage and/or transportation a cartridge has been exposed to conditions outside the above values, it must be conditioned before use in the operating environment. The conditioning shall be exposure to the operating environment for a time equal to, or greater than, the time away from the operating environment, up to a maximum of 24 hours. There shall be no deposit of moisture anywhere on or in the cartridge. The stray magnetic field at any point on the tape shall not exceed 4000 A/m. 44 LTO-2 Half-Height Tape Drive User's Guide Chapter 5 Specifications Regulatory Compliance Cartridge Memory 5 Each Ultrium cartridge has 4 Kbytes of nonvolatile memory: 3 Kbytes are used to store tape-directory and hardware specific information. The cartridge memory is powered, read, and written to via a radio-frequency link. Cartridge Reliability 5 Recommended cartridge use: After 5, 000 load/unload cycles, replace the cartridge to ensure data integrity. See chapter 3, Operation for additional cartridge information and illustrations. Regulatory Compliance These drives comply with the safety and EMC regulations listed in the following tables. 5 Safety Compliance 5 Country United States Canada Mexico EU member nations Regulatory Organization Canadian Standards Association (CSA) Normas Oficiales Mexicanas (NOM), similar to UL Comité Europèen de Normalisation Electrotechnique ­ the European Committee for Electrotechnical Standardization (CENELEC) Compliant to: UL/CSA 60950-1 NOM standards LTO-2 Half-Height Tape Drive User's Guide 45 Chapter 5 Specifications Regulatory Compliance Country Member nations of IECEE* Regulatory Organization IECEE* International Electrotechnical Commission on Electrical Equipment (IECEE) for Mutual Recognition of Test Certificates for Electrical Equipment "CB Scheme" Productivity and Standards Board (PSB) JEON Instituto Argentino de Racionalization de Materiales (IRAM) Compliant to: CB Scheme per IEC 60950-1 with details and exceptions for each member country Singapore South Korea Argentina PSB safety certification CB Scheme JEON safety certification CB Scheme IRAM safety certification CB Scheme CCC safety certification CB Scheme China Malaysia Thailand India South Africa Israel JBE SIRIM TISI STQC BIS SABS SII CB Scheme CB Scheme CB Scheme CB Scheme * Member nations of the IECEE include Austria, Australia, Belgium, Canada, China (PR), Czech Republic, Denmark, Finland, France, Germany, Hungary, India, Ireland, Israel, Italy, Japan, (South) Korea, Netherlands, Norway, Poland, Russian Federation, Singapore, Slovakia, Slovenia, South Africa, Spain, Switzerland, United Kingdom, USA, Yugoslavia. 46 LTO-2 Half-Height Tape Drive User's Guide Chapter 5 Specifications Regulatory Compliance EMC Compliance 5 Country United States Regulatory Organization Federal Communications Commission (FCC) Compliant to: Title 47: Code of Federal Regulations, Part 15, Subpart B, Class B: Digital Device (47CFR15B) ICES-003 Class B: Digital Apparatus Emissions per CISPR 22, EN55022 and Immunity per CISPR 24, EN55024 AS/NZS 3548 (same as CISPR 22) This is a voluntary compliance standard; the drives meet it via CE/EMC compliance RRL EMC certification BSMI EMC certification Canada Industry Canada Digital Apparaus - Interference-Causing Equipment Standard (ICES-003) CE EU member nations Australia and New Zealand Japan Standards Australia Spectrum Management "C-Tick" Voluntary Control Council for Interface (VCCI) Radio Research Lab of Korea (RRL) Bureau of Commodity Inspection and Quarantine (BSMI) CNCA GOSSTANDART (GOST) SII Note: South Korea Taiwan China Russia Israel CCC Mark CISPR-22, Class B CISPR-22, Class B Use these drives only in equipment where the combination has been determined to be suitable by an appropriate certification organization (for example, Underwriters Laboratories Inc. or the Canadian Standards Association in North America). LTO-2 Half-Height Tape Drive User's Guide 47 Chapter 5 Specifications Disposal of Electrical and Electronic Equipment You should also consider the following safety points: · Install the drive in an enclosure that limits the user's access to live parts, gives adequate system stability and provides the necessary grounding for the drive. Provide the correct voltages (+5 VDC and +12 VDC) based on the regulation applied--Extra Low Voltage (SEC) for UL and CSA, and Safety Extra Low Voltage for BSI and VDE (if applicable). · Disposal of Electrical and Electronic Equipment 5 This symbol on the product or on its packaging indicates that this product should not be disposed of with your other waste. Instead, it should be handed over to a designated collection point for the recycling of electrical and electronic equipment. [. . . ] Then use a new cleaning cartridge. " It means the cleaning cartridge is used up. The drive will continue to automatically eject the expired cleaning cartridge. 3 If you insert a cleaning tape that is not expired but the tape is being ejected by the tape drive without performing the cleaning, you may see the message: "The last cleaning cartridge used in the tape drive was an invalid type: 1. Then use a valid cleaning cartridge. " 74 LTO-2 Half-Height Tape Drive User's Guide Chapter 7 Troubleshooting Guide Problems During Backup/Restore Operations This message means the tape drive does not recognize the cleaning tape as being of a valid type. [. . . ]