DMC 300SC 10/100/1000 Base FX (SC) Multimode Media Converter

10/100 to 100BaseFX (SC) Multimode Media Converter DMC-300SC

The D-Link DMC 300SC 10/100/1000 Multimode Media Converter is a versatile networking device that connects 10BASE-T/100BASE-TX copper networks to 100Base-FX fiber networks and vice versa. It follows the IEEE 802.3 and 802.3u standards, ensuring compatibility with most Ethernet networks. Designed for use with multimode fiber cables and SC-Type connectors, the DMC-300SC provides a reliable solution for extending your network over longer distances.

Moreover, the DMC-300SC supports shortwave (SX) laser specifications at a full wire-speed forwarding rate. This allows your network to maintain fast and stable data transmission without delays. The media converter can operate as a standalone device, meaning you do not need a chassis to deploy it. In addition, features like Auto MDI/MDI-X and auto-negotiation of speeds and duplex modes on the twisted-pair port make setup simple and hassle-free. Front panel status LEDs give clear indicators of the device’s operation, helping you monitor network performance at a glance.

DMC 300SC 10/100/1000 Extended Fiber Connectivity and Easy Deployment

The DMC-300SC also provides extended fiber optic distances, supporting multimode fiber connections up to 2 kilometers. This makes it ideal for businesses, data centers, and campuses that require reliable long-distance network links. In addition, the device ensures seamless integration with your existing network infrastructure, supporting high-speed Gigabit connections on both fiber and copper networks.

Furthermore, the converter helps reduce network complexity and cost by eliminating the need for additional hardware or chassis systems. Its compact design allows for easy installation in server rooms, office racks, or network closets. Transitioning from copper to fiber becomes straightforward, and you can expand your network without significant downtime or expensive upgrades.

In summary, the D-Link DMC-300SC 10/100/1000 Base FX Multimode Media Converter offers a reliable, cost-effective, and easy-to-use solution for businesses that need high-performance fiber-to-copper connectivity. With its long-distance support, automatic speed negotiation, and clear status indicators, it ensures a stable network connection, smooth data flow, and easy monitoring for any professional network environment.

DMC 300SC 10/100/1000 Technical Specifications

10/100 to 100BaseFX (SC) Multimode Media Converter DMC 300SC features

LED Indicators

• Power
• 100Mbps Speed (for twisted-pair port)
• Full Duplex/Collision (for twisted-pair and fiber ports)
• LINK/ACT (for twisted-pair port)

Dimensions

• 120 x 88 x 25 mm

Power Input

• 7.5V 1.5A
• Through external AC power adapter

Operation Temperature

• 0° –  40° C

Storage Temperature

• -25° –  70° C

Humidity

• 10  ~  90% non-condensing

Emission (EMI)

• VCCI Class B
• CE Class B
• C-Tick

Download the datasheet.