D-Link 40GBASE-LR4 QSFP+ Single-Mode Transceiver, 10 km (DEM-QX10Q-LR4)
D-Link 40GBASE-LR4 QSFP+ Single-Mode Transceiver, 10 km (DEM-QX10Q-LR4) - 1 Year Warranty

Long-Distance 40G Connectivity with D-Link DEM-QX10Q-LR4
The D-Link DEM-QX10Q-LR4 is a high-performance 40GBASE-LR4 QSFP+ single-mode transceiver designed for long-distance data transmission up to 10 kilometers. Ideal for connecting remote devices and expanding network reach, it provides reliable, high-speed 40Gbps connectivity over single-mode fiber, making it suitable for enterprise and data center environments.
Uninterrupted 40G Data Transfer Over Long Distances
This transceiver supports 40Gbps data rates with single-mode fiber, enabling long-range communication for interconnecting switches, routers, and other network devices. With a maximum reach of up to 10 kilometers, it ensures uninterrupted, high-bandwidth data flow, essential for modern, high-performance networks.
Effortless Integration and Compatibility
The DEM-QX10Q-LR4 is designed to be compatible with D-Link switches and other network devices that support QSFP+ ports. Its plug-and-play functionality simplifies installation, ensuring quick and easy integration into existing networks, helping businesses scale their infrastructure without disruptions.
Energy-Efficient and Reliable Design
This transceiver is optimized for energy efficiency, providing consistent, high-speed data transfer while minimizing power consumption. Its robust design ensures reliable performance in demanding networking environments, making it a cost-effective and sustainable solution for long-range fiber-optic connectivity.
Technical Specifications of the DEM-QX10Q-LR4
- Data Rate: 40Gbps
- Transceiver Type: QSFP+ Optical Transceiver
- Fiber Type: Single-mode
- Reach: Up to 10 kilometers
- Connector Type: LC Duplex
- Compatibility: D-Link switches, routers, and other compatible 40G devices
GTIN/UPC Code: 790069437527
Why Choose the D-Link DEM-QX10Q-LR4 Transceiver?
The D-Link DEM-QX10Q-LR4 offers a robust, long-range solution for 40Gbps single-mode fiber-optic connectivity, perfect for scaling enterprise and data center networks. With a 10 km reach, low power consumption, and easy integration, it ensures reliable, high-performance communication across extensive distances, making it a top choice for modern networking needs.
Detailed Specifications :
- Provides 40Gbps high-speed connectivity over single-mode fiber for long-distance applications.
- Designed for use with single-mode fiber, ensuring efficient long-distance data transmission.
- Supports a maximum transmission distance of 10 km for extended network connections.
- Features LC Duplex connectors for reliable, high-speed fiber optic connections.
- Compatible with D-Link networking devices and other systems with QSFP+ ports.
- Optimized for minimal power usage while delivering high-speed data transfer.
- Perfect for remote device connectivity, network scaling, and high-performance fiber-optic networks.