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Transition SFMFF1329-221 GE Optical Mode Media Converter - SC 1000BSX
- Gigabit Ethernet Media Converter (1000BASE-T to 1000BASE-SX)
- SC fiber optic connectors
- Supports multi-mode fiber
- Maximum fiber distance of 550 meters
- Auto-negotiation on RJ45 port (10/100/1000 Mbps)
- Full-duplex operation
- LED indicators for status
- Compact design
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For government, enterprise, data center, and small business customers.
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Product Overview
The Transition SFMFF1329-221 is a Gigabit Ethernet media converter designed for optical mode conversion, connecting 1000BASE-T copper networks to 1000BASE-SX fiber optic networks. It features SC connectors for fiber connectivity and supports distances up to 550 meters over multi-mode fiber. This converter is suitable for high-speed network extensions.
Technical Information
| Model | SFMFF1329-221 |
| Interface Type | 10/100/1000BASE-T (RJ45) to 1000BASE-SX (SC) |
| Fiber Type | Multi-mode Fiber (MMF) |
| Fiber Connector | SC |
| Fiber Wavelength | 850 nm |
Additional Specifications
| Fiber Distance | Up to 550 meters |
| Ethernet Speed | Gigabit Ethernet (1000 Mbps) |
| Duplex Mode | Full-Duplex |
| Power Input | External Power Adapter |
| Operating Temperature | 0°C to 50°C |
Product Description
The Transition SFMFF1329-221 media converter is engineered to facilitate the conversion between copper-based Gigabit Ethernet (1000BASE-T) and multi-mode fiber optic (1000BASE-SX) networks. It serves as a vital link for extending high-speed network connectivity beyond the reach of standard copper cables, up to a distance of 550 meters. This converter is essential for applications requiring high bandwidth and reliable data transmission, such as in enterprise networks, campus environments, and data center interconnections. This model employs SC connectors for its fiber optic interface, ensuring a secure and stable connection. It operates at an 850 nm wavelength, which is standard for 1000BASE-SX Gigabit Ethernet over multi-mode fiber. The converter supports full-duplex operation, maximizing data throughput and network efficiency. The auto-negotiation feature on the copper port allows for seamless integration with network devices operating at 10, 100, or 1000 Mbps speeds and in either half or full-duplex modes. The SFMFF1329-221 is equipped with diagnostic LEDs that provide clear visual feedback on the operational status, including power, link, and activity for both the copper and fiber ports, simplifying network management and troubleshooting. Its compact design makes it easy to deploy in various locations, including desktop environments or within network racks. The converter is powered by an external adapter, ensuring straightforward installation and power management.

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