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 6AV7872-0BC22-1AC0 SIMATIC Panel PC 677B is an industrial panel computer engineered for demanding automation environments. This unit integrates a 15-inch touchscreen display with a resolution of 1024 x 768 pixels, providing clear visualization and interactive control for industrial processes. Equipped with an Intel Core 2 Duo T5500 processor running at 1.66 GHz and 1 GB DDR2 RAM, the 6AV7872-0BC22-1AC0 delivers reliable and responsive performance for a range of industrial applications.
Connectivity features include 2x 10/100/1000 Mbit/s Ethernet ports, 4x USB V2.0 ports (including a convenient front-side interface), and a serial COM1 port. The system also offers 2 PCI slots for expansion and operates on a 110/230 V AC power supply, complete with a NAMUR-compliant power cable for European connections. This panel PC is suitable for integration into critical control and monitoring tasks within industrial settings.
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Manufacturer | Siemens |
| Range | SIMATIC Panel PC |
| Subrange | PC677B |
| Product Type | Panel PC |
| PLM Product Phase | Obsolete |
| Display Size | 15 inch |
| Display Type | Touchscreen |
| Display Resolution | 1024 x 768 pixels |
| Processor | Intel Core 2 Duo T5500, 1.66 GHz |
| Cache | 2 MB SLC |
| RAM | 1 GB DDR2 |
| Storage | RAID1, 2x 250 GB SATA (2.5") |
| Optical Drive | DVD+-R+-RW |
| Operating System | Windows XP Professional MUI |
| Ethernet Ports | 2x 10/100/1000 Mbit/s |
| USB Ports | 4x USB V2.0 (including front-side) |
| Serial Ports | 1x COM1 |
| Expansion Slots | 2x PCI |
| Fieldbus Interface | PROFIBUS/MP |
| Buffer SRAM | 2 MB |
| Power Supply | 110/230 V AC |
| Power Supply Cable | Europe (with NAMUR) |
| Package Dimensions | 60.00 x 56.50 x 30.00 cm |
| Shipping Weight | 17.00 kg |
| Commodity Code | 84714100 |
| Export Control Regulations (ECCN) | 5D992 |
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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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