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 6ES7647-6AC10-0AX0 is a SIMATIC Box PC 627, designed as a robust industrial personal computer for various automation applications. This unit features onboard AGP graphics with 8-128 MB of shared memory, providing visual output capabilities. For network connectivity, it includes two 10/100 Mbit/s Ethernet RJ45 ports, alongside four high-current USB V2.0 ports and one serial (COM1) port for peripheral integration. An onboard RAID controller enhances data integrity and storage flexibility. The PC 627 also includes a slot for a Compact Flash drive, a watchdog timer, and temperature/fan monitoring for reliable operation in industrial environments. It is equipped with a Pentium M 730 1.6 GHz CPU, 256 MByte DDR2 533 SODIMM RAM, and an 80 GByte SATA HDD (without an operating system). Power is supplied via an AC 110/230V industrial power unit with NAMUR compatibility, and it comes with a PCI-interface card providing additional COM2 and LPT1 ports.
The Siemens SIMATIC Box PC 627 is suitable for a wide range of industrial automation applications, including:
| Parameter | Value |
|---|---|
| Manufacturer | Siemens |
| Range | Simatic Box PC |
| Subrange | PC627 |
| Product Type | PC Box |
| PLM Product Phase | Obsolete |
| CPU | Pentium M 730 1.6 GHz, 533 MHz FSB, 2 MB SLC |
| RAM | 256 MByte DDR2 533 SODIMM |
| Graphics | AGP Onboard, 8-128 MB Shared Memory |
| Ethernet Ports | 2x 10/100 Mbit/s RJ45 |
| USB Ports | 4x USB V2.0 (High Current) |
| Serial Ports | 1x COM1 (onboard), 1x COM2 (via PCI card) |
| Parallel Port | 1x LPT1 (via PCI card) |
| Storage | 80 GByte HDD SATA, 1x Compact Flash Slot |
| Expansion Slots | 2x Free PCI |
| Power Supply | AC 110/230V Industrial Power Unit with NAMUR |
| Power Cable | Europe |
| Operating System | Without Operating System |
| Package Dimensions (Calculated) | 45.00 x 47.50 x 27.00 cm |
| Shipping Weight | 7.15 kg |
| Commodity Code | 85371091 |
| Export Control Regulations (ECCN) | N |
| Country of Origin | Not specified |
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