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.

This is a Siemens SIMATIC S7-400, CPU 412-1 central processing unit, part number 6ES7412-1XJ07-0AB0. It is engineered for mid-range control tasks within the S7-400 modular automation system. The module is equipped with a total 512 KB of work memory, divided equally into 256 KB for program code and 256 KB for data. For system connectivity, it includes an integrated MPI/DP interface with a communication speed of 12 Mbit/s.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC S7-400 |
| Module Type | CPU 412-1 Central Processing Unit |
| Part Number | 6ES7412-1XJ07-0AB0 |
| Work Memory (Total) | 512 KB |
| Work Memory (Code) | 256 KB |
| Work Memory (Data) | 256 KB |
| Integrated Interface | MPI/DP |
| Interface Speed | 12 Mbit/s |
| PLC Architecture | Modular |
| Product Lifecycle Status | Active |
| Predecessor Part Number | 6ES7412-1XJ05-0AB0 |
| Shipping Weight | 0.50 kg |
| Product Dimensions (W x H x D) | 2.50 x 29.00 x 21.90 cm |
| Package Dimensions (Calculated) | 5 x 31 x 24 cm |
| Commodity Code (HS) | 85371091 |
| ECCN | EAR99 |
| Country of Origin | Germany (Estimated) |
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