Stock Status:
Condition: New
SKU : 2622M27
10GBASE-SR SFP+ fiber transceiver
Supports multimode fiber (MMF) connectivity
Data rate up to 10Gbps (10G Ethernet)
Transmission distance up to 300m (OM3 fiber)
80m–300m range depending on fiber grade
850nm wavelength optical module
Duplex LC fiber connector interface
The D-Link DEM-431XT-DD is a 10Gbps SFP+ short-range fiber transceiver designed for high-speed network links over multimode fiber.
It is commonly used in data centers, enterprise networks, and backbone uplinks where high bandwidth and low latency connections are required between switches or servers.
This module supports 10GBASE-SR (Short Range) fiber transmission using 850nm wavelength optics.
| Product | Price |
|---|---|
| D-Link DEM-431XT-DD 10GBase-SR SFP+ Transceiver (DDM, 80/300m) | KSh 7,000 |
| Feature | Details |
|---|---|
| Product Type | SFP+ Fiber Transceiver |
| Standard | 10GBASE-SR (IEEE 802.3ae) |
| Data Rate | 10Gbps |
| Fiber Type | Multimode fiber (MMF) |
| Wavelength | 850nm |
| Distance Support | 80m–300m (depending on OM1/OM2/OM3 fiber) |
| Connector Type | LC Duplex |
| Monitoring | DDM (Digital Diagnostics Monitoring) |
| Installation | Hot-swappable SFP+ module |
| Power | 3.3V via SFP+ slot |
| Application | Data centers, switch uplinks, backbone networks |
The DEM-431XT-DD is inserted into an SFP+ slot on compatible network switches or servers.
Once installed, it enables high-speed optical communication over multimode fiber cabling, making it ideal for short-range backbone connections inside buildings or server rooms.
It is fully compatible with standard LC duplex multimode fiber patch cords.
This module delivers stable 10Gbps transmission over multimode fiber using 850nm optical technology.
The DDM feature allows real-time monitoring of parameters such as temperature, voltage, and optical power, helping maintain network reliability in critical environments.
Compatible with SFP+ 10G switch ports
Works with multimode LC fiber cabling
Supports 10GBASE-SR standard
Hot-swappable for easy maintenance
Supports Digital Optical Monitoring (DDM)
Data center switch interconnects
Server-to-switch uplinks
Enterprise backbone networks
Campus building fiber links
High-speed LAN aggregation networks
| Pros | Cons |
|---|---|
| High-speed 10Gbps performance | Requires fiber infrastructure |
| Supports up to 300m distance | Not compatible with copper Ethernet |
| DDM monitoring support | Needs SFP+ compatible devices |
| Low latency connection | Higher cost than copper modules |
| Hot-swappable design | Limited to multimode fiber only |
No, it only works with multimode fiber optic cables.
Up to 300 meters depending on fiber type.
Yes, when inserted into a compatible SFP+ port.
It monitors module health like temperature, power, and signal strength.
The D-Link DEM-431XT-DD 10GBase-SR SFP+ Transceiver is a high-performance fiber networking module designed for short-range 10Gbps connections. At KSh 7,000 in Kenya, it is ideal for enterprise, data center, and backbone network installations requiring fast and reliable multimode fiber connectivity.
Copyright © 2026 Techbro Africa Electronics - All Rights Reserved.
