Figure 1 shows the front panel of 6GK7343-1CX10-0XE0.


Table 1 shows the Quick Specs.
| Parameter | Specification |
|---|---|
| Model | 6GK7343-1CX10-0XE0 |
| Type | CP 343-1 Industrial Ethernet |
| Compatibility | SIMATIC S7-300 PLC |
| Interface | RJ45 (10/100 Mbps) |
| Protocol | TCP/IP, ISO-on-TCP, S7 Comm |
| Feature | Details |
|---|---|
| Product Name | SIMATIC CP 343-1 Communication Processor |
| Order Number | 6GK7343-1CX10-0XE0 |
| PLC Series Compatibility | SIMATIC S7-300, ET 200M |
| Network Interface | 1x RJ45, 10/100 Base-TX, Auto MDI/MDI-X |
| Supported Protocols | TCP/IP, ISO-on-TCP (RFC 1006), S7 Communication, PROFINET IO (Controller) |
| Operating Voltage | 5 V DC (from S7-300 backplane) |
| Operating Temperature | 0 °C to +60 °C |
| Installation | S7-300 rack, slot-based |
| Diagnostic Function | LED indicators, online diagnostics via STEP 7 |
| Certification | CE, UL, ATEX, IECEx |

