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 6ES7647-6BG46-0GX1 is a SIMATIC Box PC 627B, designed for robust industrial computing applications. This PC box features onboard graphics with 128 MB shared memory, providing essential visual capabilities. It is equipped with dual 10/100/1000 Mbit/s Ethernet RJ45 ports for network connectivity, four high-current USB V2.0 ports, and one serial (COM1) port for peripheral integration. An onboard RAID controller supports a storage configuration of 2x 250 GB SATA (2.5") drives in a RAID1 setup. The unit includes a front-side CompactFlash drive slot (without CF) and incorporates a watchdog, temperature, and fan monitoring system for operational reliability. Powered by a Core 2 Duo T7400 processor (2.16 GHz, 4 MB L2, 667 MHz FSB) and 3 GB DDR2 667 SODIMM RAM, it operates on a 24 V DC industrial power supply and offers two free PCI expansion slots. The SIMATIC PC DiagMonitor Software V3.1 is enclosed for diagnostic purposes.
The Siemens SIMATIC Box PC 627B is suitable for a wide range of industrial automation tasks, including:
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Range | Simatic Box PC |
| Subrange | PC627B |
| Product Type | PC Box |
| CPU | Core 2 Duo T7400 (2.16 GHz, 4 MB L2, 667 MHz FSB) |
| RAM | 3 GB DDR2 667 SODIMM |
| Graphics | Onboard, 128 MB Shared Memory |
| Ethernet Ports | 2x 10/100/1000 Mbit/s RJ45 |
| USB Ports | 4x USB V2.0 (High Current) |
| Serial Ports | 1x (COM1) |
| Storage | 2x 250 GB SATA (2.5") with RAID1 |
| Expansion Slots | 2x PCI (free) |
| Power Supply | 24 V DC Industrial |
| CompactFlash Drive | 1x Front-side slot (without CF) |
| Monitoring | Watchdog, Temperature, Fan |
| Included Software | SIMATIC PC DiagMonitor Software V3.1 |
| Product Phase | Obsolete |
| Package Dimensions (Calculated) | 41.00 x 56.50 x 25.00 cm |
| Shipping Weight | 7.00 kg |
| Commodity Code | 85371091 |
| Export Control Regulations (ECCN) | N |
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| Country of origin |
آلمان
|