$5,000,000+
Inventory Delivered By
T
Theo Patterson
5
Media converter performs reliably for multimode fiber links.
DMC-300SC
D-Link 1 port 10/100M to 100 BASE-FX 100M Ethernet photoelec...
Shipping to 
United States
United States United StatesName:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
DMC-300SC
D-Link 1 port 10/100M to 100 BASE-FX 100M Ethernet photoelec...
TRUSTED, TRIED, PROVEN
Inventory Delivered By
& Verified By
Solutions Powered By
DMC-300SC is a compact SFP transceiver designed for short-range 1G Ethernet applications, featuring an SC connector and optimized for multi-mode fiber transmission at an 850nm wavelength. It supports 1G data rates and is built to meet the demands of data centers, enterprise networks, and telecom environments where reliable, high-speed connectivity is essential.
Based on a standard SFP form factor with precise physical dimensions, the DMC-300SC integrates seamlessly into existing network hardware. It reliably supports Ethernet protocols and is compatible with leading network vendors such as Cisco, Juniper, Huawei, and Arista, making it a versatile solution for short-distance deployments.
DMC-300SC price is is available on request. Get immediate quote.
Request bulk order quote for DMC-300SC for additional pricing. Browse the full D-Link Transceivers series or explore all D-Link products.
In a high-EMI manufacturing plant, the DMC-300SC-D-Link 1-port 10/100M to 100BASE-FX photoelectric converter (multi-mode, SC interface, 1310 nm) provides interference-free connectivity between PLCs and SCADA systems across 2 km. Deployed alone or paired with a DMC-1100 at the distribution switch, it ensures deterministic data delivery and minimizes downtime. Outcome: reliable network uptime, simplified fiber deployment and enhanced process control.
To overcome copper’s 100 m limit, campus IT teams use the DMC-300SC-D-Link converter as a standalone fiber uplink between academic blocks up to 1.8 km apart. When aggregated via a DMC-1100 in the main data center, it delivers secure, high-speed 10/100M Ethernet backhaul over multi-mode fiber. Outcome: seamless network expansion, cost-effective infrastructure and centralized management.
Security integrators connect remote IP cameras to the NVR over 2 km of multi-mode fiber using DMC-300SC-D-Link’s 100BASE-FX SC interface at 1310 nm. Coupled with a DMC-1100 at the control room, the solution provides plug-and-play power-over-Ethernet support and low-latency video streaming. Outcome: crystal-clear video, robust link immunity and streamlined installation for critical surveillance.
To get the detailed certification, please go to the Compliance Center.
 DMC-300SC |  DMC-1100 |  DGE-872 |  DFE-861/A |  DMC-1200 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | QSFP+ | SFP |
| Data Rate | 1G | 10G | 10G | 40G | 10G |
| Connector Type | SC | LC | LC | MPO | LC |
| Wavelength | 850nm | 1310 nm | 1310nm | 850nm | 1310 nm |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 300 meters | 80 km | 80 km | 100 meters | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Ethernet | Fiber | Fiber |
| Power Consumption | 3.5W | 2.5W | 3.5W | 6.0W | 3.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DMC-300SC Digital Media Converter | DMC-1100 Digital Media Converter | DGE-872 High Performance 10G SFP Optical Transceiver | DFE-861/A High-Performance QSFP+ Transceiver | DMC-1200 Optical Transceiver |
| Height | 0.45 inches | 0.7 inches | 0.2 inches | 0.5 inches | 0.22 inches |
| Width | 1.20 inches | 1.4 inches | 0.5 inches | 0.5 inches | 0.87 inches |
| Depth | 1.70 inches | 1.7 inches | 0.6 inches | 1.5 inches | 1.1 inches |
| Weight | 0.10 lbs | 0.35 lbs | 0.05 lbs | 0.05 lbs | 0.10 lbs |
Media converter performs reliably for multimode fiber links.
Stable connection and simple deployment.
Good converter for short range fiber.
No link drops experienced.
Dependable fiber converter.
The DMC-300SC is a 1-port 10/100Base-TX to 100Base-FX multi-mode fiber media converter with SC interface, supporting a 2 km transmission range at 1310 nm.
The DMC-300SC supports a maximum multi-mode fiber link distance of up to 2 km.
It uses a standard SC (Subscriber Connector) interface for secure, low-loss fiber terminations.
It provides 10/100 Mbps auto-negotiation on the RJ45 port and 100 Mbps fixed speed on the fiber port.