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 6AV7881-1AA00-2BA0 is a SIMATIC IPC277D Nanopanel PC, a compact and robust human-machine interface designed for industrial control and visualization tasks. This unit features a 7-inch TFT touch display and is powered by an Intel ATOM E640 1.0 GHz processor with 1 GB of RAM. It provides extensive connectivity with dual Gigabit Ethernet ports, high-current USB 2.0, and a serial interface. The system operates on a 24 V DC power supply and comes with a 4 GB CompactFlash card pre-installed with the Windows Embedded Standard 2009 (WES 2009 SP3) operating system, ready for deployment in demanding automation environments.
| Specification | Value |
|---|---|
| Product Type | SIMATIC IPC277D (Nanopanel PC) |
| Display | 7-inch Touch TFT |
| Processor | Intel ATOM E640 (1.0 GHz) |
| Memory (RAM) | 1 GB |
| Storage | 4 GB SIMATIC PC CompactFlash |
| Operating System | WES 2009 SP3 |
| Power Supply | 24 V DC |
| Ethernet Ports | 2 x 10/100/1000 Mbps RJ45 |
| USB Ports | 3 x USB V2.0 (High Current) |
| Serial Port | 1 x COM 1 |
| Expansion Slot | 1 x Compact Flash Slot |
| PLM Product Phase | Phase-Out |
| Commodity Code | 84714100 |
| ECCN | 5A992 |
| Shipping Weight | 2.15 kg |
| Package Dimensions (Calculated) | 32.60 x 24.60 x 22.20 cm |
| Manufacturer | Siemens |
| Country of Origin | Germany (Estimate) |
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Returns & Warranty
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For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
آلمان
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