Detailed Description:
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Core Function: Performs bidirectional signal conversion between multimode fiber optic (100BASE-FX) and twisted pair cable (100BASE-TX) at 100 Mbps. One side features an ST-type multimode fiber optic interface (typical transmission distance up to 2 km), and the other side is an RJ45 Ethernet electrical port (max. transmission distance 100 m). Its role is to transparently convert physical media and does not involve network protocol management.
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Industrial Design: Features a rugged metal housing, wide-range power input, and high electromagnetic compatibility, making it suitable for harsh industrial environments. Supports DIN rail mounting for easy integration inside control cabinets.
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Plug-and-Play: As an unmanaged converter, it requires no configuration to operate. It automatically negotiates duplex mode and flow control, ensuring transparent network connectivity.
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Signal Indication: The front panel provides LED status indicators (e.g., Power, Fiber Link Status, Electrical Link Status, Data Activity) for quick diagnostics and maintenance.
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Typical Applications: Commonly used to connect a factory floor (using a fiber optic backbone) to individual electrical port-based devices (e.g., PLCs, HMIs, IPCs), or to connect two distant electrical network segments via a long-distance, interference-resistant fiber optic link.
Key Specifications:
| Parameter | Details |
|---|---|
| Model | 6GK1503-3CC00 |
| Series | SCALANCE X-300 |
| Category | Industrial Ethernet Media Converter |
| Network Technology | Industrial Ethernet / PROFINET IO |
| Data Transfer Rate | 100 Mbps |
| Fiber Optic Port | 1 x ST connector, 100BASE-FX, Multimode fiber |
| Wavelength | 1310 nm |
| Max. Fiber Distance | Typically 2 km (depends on fiber type) |
| Electrical Port | 1 x RJ45 connector, 100BASE-TX, Auto-negotiation for Full/Half Duplex |
| Max. Electrical Distance | 100 m (Cat5 or better twisted pair) |
| Supply Voltage | 24 V DC (Permissible range: 19.2 V – 28.8 V) |
| Connection Type | Removable screw terminals |
| Protection Rating | IP20 |
| Mounting | Standard DIN rail mounting (35 mm) |
| Operating Temperature | 0°C to +60°C |
