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Transition CGFEB1029-122-NA 1000 Ethernet RJ45 SC 1000BT1000Base-LX
- Gigabit Ethernet Media Converter
- Converts 1000Base-T (RJ45) to 1000Base-LX (SC Fiber)
- Supports SC fiber optic connectors
- Operates at Gigabit Ethernet speeds (1000 Mbps)
- Utilizes single-mode fiber for extended reach
- Auto-negotiation on copper port
- Link Fault Pass-Through (LFPT) support
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Product Overview
The Transition CGFEB1029-122-NA is a Gigabit Ethernet media converter. It converts 1000Base-T (Copper RJ45) to 1000Base-LX (Fiber SC) signals, enabling Gigabit Ethernet connectivity over longer distances using single-mode fiber.
Technical Information
| Product Type | Media Converter |
| Copper Interface | 1000Base-T RJ-45 |
| Fiber Interface | 1000Base-LX SC Single Mode |
| Fiber Wavelength | 1310 nm |
Additional Specifications
| Max Fiber Distance | 10 km |
| Network Speed | 1000 Mbps (Gigabit Ethernet) |
| Power Supply | External AC Adapter |
Product Description
The CGFEB1029-122-NA is a high-performance Gigabit Ethernet media converter designed to bridge the gap between copper and fiber optic networks at speeds of 1000 Mbps. It seamlessly converts electrical signals from a 1000Base-T copper interface (using an RJ45 connector) to optical signals for transmission over 1000Base-LX single-mode fiber (using an SC connector). This converter is crucial for extending Gigabit Ethernet networks beyond the typical 100-meter limit of copper cabling. By utilizing single-mode fiber, it enables data transmission over significantly longer distances, up to 10 kilometers, making it ideal for campus backbones, metropolitan area networks, or connecting buildings across a large facility. The device features auto-negotiation on the copper port for easy integration and Link Fault Pass-Through (LFPT) functionality to aid in network diagnostics. Its robust design and standard SC connectors ensure reliable performance and compatibility with existing fiber optic infrastructure.

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