Oscilloscop Coileanaidh DPO Sreath Tektronix 7
LÀRR-CHUNNTAS
MODEL: DPO714AX
Litir luaineachd
If you have data security concerns, this document tells you how to clear or sanitize the instrument memory devices in the 7 Series DPO instruments. It also explains how to declassify an instrument that is not functioning.
These products have data storage (memory) devices and data export interfaces (USB and Ethernet). The following instructions explain how to sanitize an instrument.
Iomradh
Tha na modhan anns an sgrìobhainn seo air an sgrìobhadh gus coinneachadh ris na riatanasan a tha air an comharrachadh ann an:
- Leabhar-làimhe Prògram Tèarainteachd Gnìomhachais Nàiseanta (NISPOM), DoD 5220.22 - M, Caibideil 8
- Leabhar-làimhe Seirbheis Tèarainteachd Dìon airson Teisteanas agus Creideas Siostaman Rangaichte fon NISPOM
Bathar le taic
DPO714AX Digital Phosphor Oscilloscope
Teirmean
Faodar na teirmean a leanas a chleachdadh anns an sgrìobhainn seo:
- Soilleir: Bheir seo air falbh dàta bho mheadhanan/cuimhne mus ath-chleachdadh e ann an àite tèarainte. Tha a h-uile cuimhne ath-chleachdadh air a ghlanadh gus a bhith a’ diùltadh ruigsinneachd air fiosrachadh a chaidh a stòradh roimhe seo tro dhòigh ruigsinneachd àbhaisteach.
- Erase: Tha seo co-ionann ri soilleir.
- Meadhanan: Inneal stòraidh / às-mhalairt dàta. Inneal a bhios a’ stòradh no a’ cur a-mach dàta bhon ionnstramaid, leithid draibhear USB flash no port USB.
- Sanitize: Bidh seo a’ toirt air falbh an dàta bho mheadhanan/cuimhne gus nach fhaighear an dàta air ais a’ cleachdadh teicneòlas aithnichte sam bith. Mar as trice bidh seo air a chleachdadh nuair a thèid an inneal a ghluasad (gu sealach no gu maireannach) bho àite tèarainte gu àite neo-thèarainte.
- Thoir air falbh: Is e dòigh fiosaigeach a tha seo airson an dàta a ghlanadh le bhith a’ toirt air falbh an inneal cuimhne bhon ionnstramaid. Tha stiùireadh ri fhaighinn anns an leabhar-làimhe seirbheis toraidh.
- Ruigsinneachd don neach-cleachdaidh: Faodaidh an neach-cleachdaidh susbaint an inneal cuimhne fhaighinn air ais gu dìreach.
- Cleachdaiche-atharraichte: Faodaidh an neach-cleachdaidh sgrìobhadh chun inneal cuimhne rè obrachadh àbhaisteach an ionnstramaid, a’ cleachdadh eadar-aghaidh cleachdaiche an ionnstramaid no smachd aig astar.
- Cuimhne luaineach: Cuimhne a chailleas dàta nuair a thèid an ionnstramaid a chuir dheth.
- Cuimhne neo-luaineach: Cuimhne a chumas dàta nuair a thèid an ionnstramaid a chuir dheth.
- Power off: Some instruments have a “Standby” mode, in which power is still supplied to the instrument. For clearing data, putting the instrument in Standby mode does not qualify as powering off. For these products, you must remove the power source from the instrument.
- Dì-seòrsachadh ionnstramaid: Teirm a tha a’ toirt iomradh air modhan-obrach a dh’ fheumar a ghabhail os làimh mus gabh ionnstramaid a thoirt a-mach à àrainneachd thèarainte. Tha modhan declassification a’ toirt a-steach slàinteachadh cuimhne, toirt air falbh cuimhne, agus uaireannan an dà chuid.
Innealan cuimhne
The following terms are used in the volatile and nonvolatile memory device tables in this document:
- User data – Describes the type of information stored in the device. Refers to waveforms, instrument setups, screen captures, or other measurement data representing signals connected to the instrument by users.
- Roghainnean cleachdaiche - A’ toirt cunntas air an t-seòrsa fiosrachaidh a tha air a stòradh san inneal. A’ toirt iomradh air roghainnean ionnstramaid a dh’ fhaodas an neach-cleachdaidh atharrachadh.
- An dà chuid - a 'toirt cunntas air an t-seòrsa fiosrachaidh a tha air a stòradh san inneal. Tha e a 'ciallachadh gu bheil an dà chuid dàta luchd-cleachdaidh agus roghainnean luchd-cleachdaidh air an stòradh san inneal.
- None – Describes the type of information stored in the device. It means that neither user data or user settings are stored in the device.
- Gu dìreach - a 'toirt cunntas air mar a tha dàta air atharrachadh. Tha e a 'ciallachadh gum faod an neach-cleachdaidh an dàta atharrachadh.
- Indirectly – Describes how data is modified. It means that the instrument system resources modifies the data and that the user cannot modify the data.
Innealan cuimhne luaineach
The following table lists the volatile memory devices and relevant memory-related information. If the table indicates that a device can be cleared or sanitized by the user, see the detailed instructions in the Clear and sanitize procedures section.
Innealan cuimhne neo-luaineach
The following table lists the non-volatile memory devices and relevant memory-related information. If the table indicates that a device can be cleared or sanitized by the user, see the detailed instructions in the Clear and sanitize procedures section.
Innealan às-mhalairt meadhanan agus dàta
The following table lists the media and data export devices in the instrument.
Modhan soilleir agus glan
Clearing means that all customer-generated data in reusable memory (acquisition records, settings, measurements, screen captures, reports, and so on) is modified such that the data cannot be recovered using standard means of access. Standard means of access includes typical OS file goireasan. Dh ’fhaodadh gum bi an dàta fhathast air an inneal cuimhne, ach tha feum air bathar-bog sònraichte agus / no bathar-cruaidh gus faighinn seachad air. Mar as trice bidh thu a ’glanadh ionnstramaid nuair a tha thu airson cur às files gus àite a ghlanadh no an ionnstramaid a thionndadh gu neach no roinn eile.
Sanitizing means that all data in reusable memory is changed or overwritten such that the original data is no longer in memory, and the older data cannot be recovered using any known technology. You typically do a sanitize operation when you move an instrument (temporarily or permanently) from a secured area to a non-secure area.
The instrument does not have any function to clear or sanitize Linux or Windows 10 Solid State Drives (SSD) while maintaining instrument operation. To ensure user data has been sanitized, destroy your current SSD and order a replacement drive with either SUPx-LNX or SUPx-WIN depending on your operating system.
TekSecureTM
The Tek Secure™ function can be used to erase the instrument nonvolatile memory. Running TekSecure erases and overwrites all of the waveform and setup memories. The waveform memories and setup memories stored on the SSD drive are overwritten with an “empty,” all zeros pattern. The current front-panel setup stored on the SSD drive is also overwritten with the default factory setup.
Using TekSecure will not affect calibration constants or instrument firmware. The calibration constants are stored on the Backplane and Acquisition boards, completely separate from any acquisition data. This allows complete erasure/removal of any secure data without affecting the instrument calibration. It also allows the instrument to be calibrated in a non-secure site and then used in a secure area without the need for recalibration.
Save any important waveform, screen capture, instrument setup, report, and session files to external memory before running TekSecure. The instrument will reboot after TekSecure completes.
If you remove and store or destroy the SSD drive, you do not need to use TekSecure because the data that will be secured is on the hard drive.
To clear and sanitize the instrument
1. Go to Help > About in the instrument menu.
2. Select the licenses you want to delete and then select the Remove License button.
3. Once all the licenses are removed, take out the SSD drive and store it in a safe location. (See the SSD removal instructions below.)
4. Move the instrument outside the secure location and install a new SSD drive from Tektronix.
5. Reinstall licenses.
This completes the clear and sanitize procedure for this product.
To remove the SSD
Prerequisite: Wear an anti-static wrist strap connected to the instrument chassis while installing this drive.
RABHADH:
Personal injury can occur when lifting and moving the instrument. The instrument is heavy. Use a 2 person lift to move the instrument.
1. Remove all cables from the front and rear of the instrument, including the power cord.
2. Locate the removable SSD on the rear panel of the instrument.
3. Unscrew the two thumbscrews on either side of the SSD as shown and slide out the SSD tray.
To recover from any nonvolatile clear or sanitize procedures
1. Move the instrument outside the secure location and install a new SSD drive from Tektronix.
2. Reinstall licenses.
To sanitize a non-functional instrument
If your instrument is not functioning, proceed as follows to sanitize the instrument to return to Tektronix for repair:
1. Remove any attached USB flash drives or external USB drives from your instrument. Refer to your company’s internal policies regarding handling or disposal of the flash drives.
2. Remove the SSD from your instrument and destroy it. Refer to your company’s internal policies regarding handling or disposal of solid state drives.
3. Contact Tektronix Calibration and Services to make arrangements to order a new solid state drive and return your instrument. The new solid state drive will be installed and the instrument will be calibrated and returned.
Ann an Ameireaga a Tuath, cuir fios gu Ionad Cùram Luchd-cleachdaidh Tektronix (1-800-833-9200) for assistance with returning the instrument to a repair center. Worldwide, visit tek.com to find contacts in your area.
Cosgaisean càraidh
Thèid bathar-cruaidh sam bith a thèid a chall a phàigheadh a rèir na h-ìre aig an àm a thèid a chuir na àite.
Stiùireadh Cleachdaidh
Litir na Sluaigheachd
The letter of volatility provides information on the memory devices used in the product.
Innealan Cuimhne
The product uses various memory devices including SDRAM, Stratix 10 HW control RAM, Tek079 ASIC, and Tek085 ASIC. These memory devices store user data, system settings, and application data.
Volatile Memory Devices
The volatile memory devices can be cleared or sanitized by following the instructions provided in the Clear and sanitize procedures section of the manual.
SDRAM 96 GB
Type and size: SDRAM 96GB
Function: Microprocessor system memory
Type of user info stored: User data, settings, application data
Backed up by battery: No
Method of modification: Direct interaction through COMe operating module
Location: Backplane
Stratix 10 HW Control RAM
Type and size: HW control RAM
Function: FPGA fabric and trigger settings
Type of user info stored: Trigger UI settings, acquisition records
Backed up by battery: No
Method of modification: Backplane interaction
Location: Backplane
Sònrachaidhean
- Model: 7 Series DPO Performance Oscilloscope DPO714AX
- Dèanadair: Tektronix, Inc.
- Memory: SDRAM 96GB, Stratix 10 HW control RAM, Tek079 ASIC, Tek085 ASIC
- Storage: SODIMM memory (3x 32GB)
- Location: Beaverton, OR 97077, US
Ceistean Cumanta (Ceistean Bitheanta)
Q: How do I clear the SDRAM memory?
A: To clear the SDRAM memory, remove power from the instrument for at least 20 seconds.
Q: Can I sanitize the Stratix 10 HW Control RAM?
A: No, the Stratix 10 HW Control RAM cannot be sanitized by the user.
Sgrìobhainnean/Goireasan
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Oscilloscop Coileanaidh DPO Sreath Tektronix 7 [pdfLeabhar-stiùiridh DPO714AX, 7 Series DPO Performance Oscilloscope, 7 Series, DPO Performance Oscilloscope, Performance Oscilloscope, Oscilloscope |
