D-Link DMC-300SC, 10Base-T, 100BASE-T, 100Base-FX, LAN, FCC Class B, VCCI Class B, CE Class B, 7.2 W, 300 g, 0 - 40 °C
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D-Link DMC-300SC network media converter
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DMC-300SC/E Overview
Designed to convert 10BASE-T/100BASE-TX copper to 100Base-FX fiber media and vice versa, the DMC-300SC offers conversion from fiber to copper to minimize cost and extend hauls.
The DMC-300SC by D-Link® is a media converter designed to connect 10BASE-T/100BASE-TX copper to 100Base-FX fiber media and vice versa. Based on the IEEE 802.3 and 802.3u standards, the DMC-300SC is designed for use with multimode fiber cable utilizing the SC-Type connector. The DMC-300SC supports shortwave (SX) laser specifications at a full wire-speed forwarding rate. Other features of this module include the ability to be used as a standalone device (no chassis required), Auto MDI/MDI-X, Auto negotiation of speeds and duplex modes on twisted-pair port, and front panel status LEDs. The DMC-300SC will transmit at extended
Summary Description
D-Link DMC-300SC, 10Base-T, 100BASE-T, 100Base-FX, LAN, FCC Class B, VCCI Class B, CE Class B, 7.2 W, 300 g, 0 - 40 °C
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DMC-300SC/E Specifications
Overview
Manufacturer:
D-Link
Stock:
In Stock.
Stock updated on:
2024-07-16
Network
Cabling technology
10Base-T, 100BASE-T, 100Base-FX
Design
LED indicators
LAN
Certification
FCC Class B, VCCI Class B, CE Class B
Power
Power consumption (typical)
7.2 W
Weight & dimensions
Weight
300 g
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-25 - 70 °C
Operating relative humidity (H-H)
10 - 90%
Packaging data
Package width
208 mm
Package depth
274 mm
Package height
68 mm
Package weight
769 g
Logistics data
Shipping (inner) case length
37 cm
Shipping (inner) case width
29.1 cm
Shipping (inner) case height
45.2 cm
Shipping (inner) case net weight
7.69 kg
Products per shipping (inner) case
10 pc(s)
Pallet gross weight (air)
391 kg
Master (outer) cases per pallet (air)
44 pc(s)
Products per pallet (air)
440 pc(s)
Pallet gross length
110 cm
Pallet gross width
120 cm
Pallet height (air)
194.3 cm
Pallet gross weight (sea)
391 kg
Master (outer) cases per pallet (sea)
44 pc(s)
Products per pallet (sea)
440 pc(s)
Pallet height (sea)
194.3 cm
Shipping (inner) case gross weight
8.39 kg
Harmonized System (HS) code
85176990
Other features
Dimensions (WxDxH)
89 x 119 x 25 mm
Interface
RJ-45, SC
Power requirements
7.5V, 1.5A
Full duplex
Yes
Cable type
UTP Cat. 3, 4, 5; 62.5/125μm MM Fiber; 10/125μm SM Fiber
Frequently Asked Questions
What is the primary function of the D-Link DMC-300SC media converter? +
The DMC-300SC is designed to seamlessly bridge the gap between different networking media types. It effectively converts 10/100BASE-TX twisted-pair copper signals into 100BASE-FX fiber optic signals. This allows you to extend your network reach across greater distances using fiber cabling while maintaining compatibility with standard Ethernet copper hardware.
What type of fiber connector does the DMC-300SC use for network connectivity? +
This model utilizes an SC-type duplex fiber connector. It is specifically engineered to support multimode fiber connections, making it an ideal choice for localized campus or building-wide networking deployments where high-speed data transmission over moderate distances is required between switches or workstation clusters.
Can I use the DMC-300SC to connect devices at 1000 Mbps speeds? +
The DMC-300SC is strictly a Fast Ethernet media converter supporting 10/100 Mbps transmission speeds. It is not compatible with Gigabit Ethernet (1000BASE) environments. If your infrastructure requires Gigabit throughput, you should look for converters specifically rated for the 1000BASE standard to ensure proper link negotiation and data integrity.
How do I manage the DMC-300SC within my existing network infrastructure? +
The DMC-300SC is a plug-and-play standalone device, which simplifies deployment significantly. It does not require complex software configuration or management overhead. The device uses DIP switches to handle settings like Link Loss Return and Link Fault Signaling, allowing you to quickly set up and verify the operational status of your fiber link without specialized tools.
What are the common deployment scenarios for the D-Link DMC-300SC? +
This converter is frequently deployed in scenarios where copper cables reach their distance limitation of 100 meters. By converting to fiber, you can extend your network backbone across much longer distances—often up to two kilometers for multimode setups—making it perfect for connecting equipment located in separate rooms, different floors, or isolated buildings.
Is the DMC-300SC suitable for high-EMI industrial environments? +
By leveraging fiber optic transmission, the DMC-300SC provides inherent protection against electromagnetic interference (EMI) and radio frequency interference (RFI). This makes the unit a robust solution for networking in environments where heavy machinery or high-voltage power lines would otherwise cause signal degradation on standard copper-only local area network cabling.
How does the Link Fault Signaling feature help with network troubleshooting? +
Link Fault Signaling is a critical feature that monitors the status of the link on both the copper and fiber ports. If the fiber connection drops, the converter can signal the attached copper device to shut down its link. This rapid response helps network administrators quickly identify exactly where a connection failure has occurred within the chain.
Are there specific power requirements I should know for this converter? +
The DMC-300SC is designed for energy efficiency and is powered by an external power adapter. When planning your rack or desktop deployment, ensure you have a standard AC outlet available near the installation site. Because it operates with minimal power draw, it is an efficient choice for large-scale deployments requiring multiple media converters.
How can I obtain a competitive bulk quote for D-Link media converters? +
For large-scale enterprise deployments requiring a high volume of DMC-300SC units, contact the sales team at BuyRouterSwitch.com directly. We specialize in providing custom pricing structures for bulk orders to ensure your infrastructure projects stay within budget while securing the hardware needed for your entire fiber-optic network rollout.
Why should I choose BuyRouterSwitch.com for my networking hardware needs? +
BuyRouterSwitch.com is a trusted source for professional-grade networking equipment. We focus on providing a secure, streamlined procurement experience for IT departments and system integrators. By purchasing through our platform, you gain access to our extensive inventory of genuine enterprise hardware and dedicated support for large-volume orders, ensuring your supply chain remains efficient and reliable.
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