D-Link DEM-431XT-DD 10GBase-SR SFP+ DDM 80/300m Transceiver
2,299 EGP
In stock
D-Link DEM-431XT-DD 10GBASE-SR SFP+ transceiver that is offers high-speed, reliable, cost-effective data transmission with scalability, multi-mode fiber support, and hot-pluggable design.
D-Link DEM-431XT-DD
10GBase-SR SFP+ DDM 80/300m Transceiver
D-Link DEM-431XT-DD 10GBASE-SR SFP+ transceiver designed to enhance data transmission in enterprise, data center, and service provider applications.
Operating at 10Gbps over multi-mode fiber, it provides robust connectivity for high-speed networks.
This compact, hot-pluggable module ensures cost-effective scalability with improved power efficiency,
that is delivering a seamless performance for modern networking needs.

D-Link DEM-431XT-DD
Compact and Efficient SFP+ Form Factor:
The DEM-431XT-DD employs the Enhanced Small Form-factor Pluggable (SFP+) design, which is smaller than legacy formats such as Xenpak and 10G XFP.
This reduced footprint allows for greater port density while lowering costs and energy consumption.
That is makes it an ideal solution for space-constrained environments and high-density networking deployments.
D-Link DEM-431XT-DD’s Multi-Mode Fiber Support:
This D-Link transceiver supports multi-mode fiber, enabling high-speed data transmission
over distances of up to 300 meters on OM3 fiber and shorter ranges on other fiber types.
With compatibility for 850nm wavelength, it ensures efficient data transfer with duplex LC connectors, suitable for various business and technical applications.
Hot-Pluggable for Seamless Operations:
The DEM-431XT-DD is hot-pluggable, allowing seamless module installation and removal without disrupting network operations.
This feature minimizes downtime during maintenance or upgrades, that is enhancing operational efficiency in dynamic network environments.
D-Link DEM-431XT-DD’s High-Speed Data Transmission:
Supporting 10Gbps Ethernet, the DEM-431XT-DD ensures lightning-fast data transfers ten times faster than Gigabit Ethernet.
This makes it an excellent choice for bandwidth-intensive applications like video streaming, cloud computing, and large-scale data processing.
Digital Diagnostics Monitoring (DDM):
The inclusion of Digital Diagnostics Monitoring (DDM) enhances the transceiver’s reliability by providing real-time insights into critical parameters such as transmit/receive power, temperature, and voltage.
This capability allows for proactive problem detection and ensures consistent network performance.
Bi-Directional WDM Transmission:
The transceiver supports bi-directional WDM transmission, that is allowing simultaneous data transfer in both directions over a single fiber cable.
This reduces the need for additional cables and optimizes bandwidth usage, saving costs while maintaining high network flexibility.
D-Link DEM-431XT-DD’s Reliability and Longevity:
Besides a mean time between failure (MTBF) of over 5.9 million hours, the DEM-431XT-DD is a reliable choice for long-term deployment.
Its robust design adheres to industry standards, that is ensuring consistent performance under varying environmental conditions.
Compliance with Industry Standards:
The DEM-431XT-DD is compliant with IEEE 802.3ae 10GBASE-SR and MSA standards, that is making it compatible with a wide range of network devices.
It is also RoHS-certified, ensuring adherence to environmental safety standards.
Environmental Compatibility:
The transceiver operates efficiently in temperatures ranging from 0 to 70°C, with storage temperatures extending from -40 to 85°C.
It also supports a humidity range of 0 to 85%, making it suitable for various environments.
D-Link DEM-431XT-DD’s Physical Design:
- Lightweight (0.05 lbs) and compact (0.58 x 2.22 x 0.47 inches).
- Beige bail latch for ease of use and professional aesthetics.
- Complies with SFF8432 standards for secure installation.
The D-Link DEM-431XT-DD transceiver is a powerful, cost-effective solution tailored for modern networking demands, combining efficiency, reliability, and scalability.
Its advanced features ensure seamless integration into high-performance environments, providing exceptional value for businesses.

D-Link Transceiver
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Additional information
Brand | |
---|---|
Form Factor Type | SFP+ |
Distance Capacity | 62.5 μm, 160MHz-km: 220 m |
Features | : |
MSA Compliant | Yes |
MAC Address Update | Yes |
DDM (Digital Diagnostics Monitoring) | Yes |
Interface | : |
Single/Bi-Directional | Single Direction |
Wavelength | 1310nm |
Input Optical Power (RXOptical Power) | Max.: 0.5 dBm |
Sensitivity | -6.5 dBm |
Power | 3.3 V |
Maximum Input Current | 250 mA |
Maximum Power Budget | 10.1 dB |
Reliability | : |
Storage Temperature | -40 to 85 °C |
Weight | FCC Class A, CE Class A, ICES-003, VCCI Class A, C-Tick, BSMI |
Emission(EMI) and Safety | : |
EMI | CE, FCC, VCCI |
Safety | CSA, TUV, CDRH |
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