راهنمای جامع فایروالهای صنعتی و تقسیمبندی شبکه OT
فایروالهای صنعتی نقش حیاتی در امنیت سایبری OT ایفا میکنند و از شبکههای PLC، DCS و SCADA از طریق بخشبندی، کنترل ورود/خروج و ادغام IDS/IPS مطابق با اصول IEC 62443 محافظت میکنند.










The Siemens 6ES7647-5GE20-0JX0 is a SIMATIC Box PC 620, an industrial personal computer designed for robust operation in automation environments. This unit features onboard AGP graphics with configurable memory (8/16/32 MB), a 10/100 MBit/s Ethernet RJ45 interface, and a PC Card (PCMCIA Type 3) slot. It includes a watchdog and temperature monitoring for enhanced reliability. Connectivity options comprise two USB ports, one PCI slot, and one free ISA/PCI slot. The system is powered by a Pentium III 1.26GHz processor with a 133MHz FSB and 512 KB SLC, and supports PROFIBUS/MPI and TTY communication. Storage is provided by a 40 GB HDD EIDE and a DVD-ROM drive, complemented by 256 MByte SDRAM-133 RAM and a 1.44 MB 3.5" floppy drive. It operates with a 110/230V industry power pack with NAMUR compliance and comes pre-installed with Windows 2000 Professional Multilanguage SP4 (English, German, French, Italian, Spanish).
The SIMATIC Box PC 620 is suitable for a range of industrial applications requiring a robust and reliable computing platform. Typical uses include:
| Manufacturer | Siemens |
| Range | SIMATIC Box PC |
| Subrange | PC620 |
| Product Type | PC Box |
| Processor | Pentium III 1.26GHz, 133MHz FSB, 512 KB SLC |
| Graphics | AGP Graphics Onboard, 8/16/32 MB Configurable |
| Ethernet Interface | 10/100 MBit/s Ethernet RJ45 |
| Expansion Slots | 1 x PCI, 1 x ISA/PCI (free) |
| Interfaces | 2 x USB, PC Card (PCMCIA Type 3), PROFIBUS/MPI, TTY |
| Storage | 40 GB HDD EIDE, DVD-ROM, Floppy Drive 1.44 MB 3.5" |
| RAM | 256 MByte SDRAM-133 |
| Operating System | Windows 2000 Professional Multilanguage SP4 (EN, GER, FR, IT, SP) |
| Power Supply | 110/230V Industry Power Pack with NAMUR |
| Power Cable | Europe |
| Product Phase | Obsolete |
| Commodity Code | 85371091 |
| Country of Origin | Germany |
| Package Dimensions (Calculated) | 45.00 x 47.50 x 27.00 cm |
| Shipping Weight | 7.05 kg |
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