100m Media Converter

100m Media Converter

An Ethernet media converter designed for 100-meter range applications (copper side), converting between copper (RJ45) and fiber (SC or LC) interfaces. This converter extends Ethernet networks beyond the 100-meter limit of copper UTP cable by converting to fiber optic media, which can then run hundreds of meters or kilometers. The 100m version typically uses multimode fiber (850nm or 1300nm) for distances up to 550m (OM2/OM3) or 2km (single mode with appropriate optics). The converter supports 10/100/1000 Mbps auto-negotiation and includes auto-MDI/MDIX on the copper port. The compact metal housing is suitable for desktop mounting or DIN-rail installation in equipment racks. LEDs indicate power, link status on both ports, and activity. The unit is powered by an external DC adapter (5V–12V), and some models support redundant power inputs. This media converter is used in surveillance networks, campus LANs, and industrial control systems where fiber connectivity is required between copper-only devices.

• Range: Up to 100 meters (copper side, Cat5e/6), fiber distance depends on SFP or fixed optics
• Fiber Type: Multimode (850nm or 1300nm) for distances up to 550m (with OM3) or single mode with appropriate SFP
• Data Rate: 10/100/1000 Mbps (auto-negotiation, half/full duplex)
• Connectors: RJ45 (copper) + SC or LC (fiber) — fixed fiber port or SFP slot
• Power: External DC adapter (5V–12V, 1A typical), optional redundant power input (terminal block)
• Indicators: Power (PWR), Copper Link/Activity (LNK/ACT), Fiber Link/Activity (FX)
• Mounting: Desktop (rubber feet) or DIN-rail clip (optional accessory)
• Standards: IEEE 802.3 10Base-T, 802.3u 100Base-TX/FX, 802.3ab 1000Base-T, 802.3z 1000Base-SX/LX