Conversor de suporte D-Link 100/1000 Mbit/s para SFP industrial com intervalo de funcionamento -40 a 70 °C

The D-Link DIS-M100G-SW is an industrial Gigabit unmanaged media converter that converts Ethernet signals to fiber, enabling long-distance, high-speed connectivity. Housed in an IP30-rated metal casing with a fanless design, the unit operates in extreme temperatures from -40 °C to 70 °C and supports dual power input for redundant power configurations. Its compact dimensions allow mounting on a DIN rail or a flat surface, making it suitable for space-constrained telecom cabinets and distribution boxes.

Advantages

The DIS-M100G-SW provides flexible fiber connectivity with support for both single-mode and multi-mode SFP modules and compatibility with IEEE 802.3u/x/ab standards. Auto-Negotiation and Auto-MDI/MDIX simplify installation by ensuring correct link speeds and polarity without manual configuration. The fanless metal enclosure and IP30 protection increase durability in harsh environments while low power consumption and dual power inputs offer reliable, continuous operation.

Suitable for (tasks / use cases)

• Extending Ethernet networks over long distances via fiber links
• Industrial and outdoor networking environments requiring wide temperature operation
• Telecommunication cabinets, distribution boxes and space-constrained installations
• Applications needing redundant power input for increased availability

Key specifications

• Maximum data transfer rate: 4000 Mbit/s
• Ethernet LAN ports (RJ-45): 1 (10/100/1000 Mbps)
• Fiber ports: 1 (SFP, supports multi-mode and single-mode)
• Standards: IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab
• Power supply: 12–48 V DC, dual power input for redundancy
• Power consumption: typical 3.6 W
• Operating temperature: -40 °C to 70 °C
• Protection class: IP30, metal housing
• Dimensions (W×L×D): 70 mm × 95 mm × 26.1 mm; weight: 0.19 kg
• Colour: Black

How to use

Install the DIS-M100G-SW on a DIN rail or mount it on a flat surface using the provided brackets. Insert an appropriate SFP module for single-mode or multi-mode fiber into the SFP slot and connect the fiber cable. Connect the Ethernet device to the RJ-45 port. Apply DC power to one or both power inputs for normal or redundant operation. The converter is unmanaged and supports plug-and-play operation—Auto-Negotiation and Auto-MDI/MDIX handle link configuration automatically.

Recommendations

Use compatible SFP modules and fiber cable types (single-mode or multi-mode) to match required link distances, and ensure the power source meets the 12–48 V DC input specification. For installations in harsh or dusty environments, verify that enclosure mounting and cable entry provide adequate protection despite the IP30 rating.