D-Link 10GBase-SR SFP+ Transceiver, DDM, 80/300m (DEM-431XT-DD)
- Form factor: SFP+ (Small Form-factor Pluggable Plus)
- Wavelength: 850 nm
- Fiber type: Multimode fiber (50/125 µm or 62.5/125 µm)
- Maximum distance: 62.5 µm OM1: 33 m, 50 µm OM2: 82 m, 50 µm OM3: 300 m
- Connector type: Duplex LC
- TX optical power: -5 to -1 dBm
- RX optical power: -11.1 to 0.5 dBm
- Sensitivity: -6.5 dBm
- Power budget: 6.1 – 10.1 dB
- Power supply: 3.3 V
- Maximum input current: 250 mA
- Heat generation: 2.9 kJ/h
- Operating temperature: 0 to 70 °C
- Storage temperature: -40 to 85 °C
- Operating humidity: 0 to 85%
- Storage humidity: 0 to 85%
- Dimensions: 14.8 × 56.5 × 11.85 mm
- Weight: 22 g
- Certifications: CE, FCC Class A, ICES-003, VCCI Class A, C-Tick, BSMI
- Safety approvals: CSA, TUV, CDRH
Free delivery within Nairobi on orders of KES 5,000 or more. Otherwise delivery across Kenya is KES 300. The delivery fee is paid on delivery, not at checkout. Delivery information
Product Description
The D-Link 10GBase-SR SFP+ Transceiver (DEM-431XT-DD) is a high-performance, short-range optical module designed for 10 Gigabit Ethernet networks over multimode fiber. Ideal for data centers, enterprise wiring closets, and service provider environments, this transceiver offers reliable full-duplex 10Gbps connectivity with support for Digital Diagnostics Monitoring (DDM), allowing real-time monitoring of critical parameters such as temperature, transmit and receive power, voltage, and bias current. Hot-pluggable and MSA-compliant, it ensures easy installation and high port density while maintaining low power consumption.
Product Features
High-Speed 10Gbps Connectivity
Supports full-duplex 10 Gigabit Ethernet over multimode fiber, enabling fast and reliable data transmission for enterprise and data center networks.
Multimode Fiber Support
Compatible with both 50/125 µm and 62.5/125 µm multimode fiber, providing flexible deployment options for various network setups.
Digital Diagnostics Monitoring (DDM)
Includes real-time monitoring of optical and electrical parameters, such as transmit and receive power, temperature, bias current, and voltage, for efficient network management.
Hot-Pluggable Design
Allows seamless insertion and removal without powering down the system, reducing downtime and simplifying maintenance.
Standards Compliance
Fully compliant with IEEE 802.3ae, 10GBASE-SR, and MSA specifications, ensuring interoperability with a wide range of networking devices.
Compact SFP+ Form Factor
Supports high-density network installations while minimizing space usage and power consumption.
Product Specifications
- Form factor: SFP+ (Small Form-factor Pluggable Plus)
- Wavelength: 850 nm
- Fiber type: Multimode fiber (50/125 µm or 62.5/125 µm)
- Maximum distance: 62.5 µm OM1: 33 m, 50 µm OM2: 82 m, 50 µm OM3: 300 m
- Connector type: Duplex LC
- TX optical power: -5 to -1 dBm
- RX optical power: -11.1 to 0.5 dBm
- Sensitivity: -6.5 dBm
- Power budget: 6.1 – 10.1 dB
- Power supply: 3.3 V
- Maximum input current: 250 mA
- Heat generation: 2.9 kJ/h
- Operating temperature: 0 to 70 °C
- Storage temperature: -40 to 85 °C
- Operating humidity: 0 to 85%
- Storage humidity: 0 to 85%
- Dimensions: 14.8 × 56.5 × 11.85 mm
- Weight: 22 g
- Certifications: CE, FCC Class A, ICES-003, VCCI Class A, C-Tick, BSMI
- Safety approvals: CSA, TUV, CDRH
