D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Key Features
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D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver
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10GBASE-SR Ethernet standard
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10Gbps data transmission
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Supports multimode fiber
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80m transmission over OM1 fiber
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Up to 300m transmission over OM3 fiber
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Digital Diagnostic Monitoring (DDM)
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SFP+ form factor
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Suitable for 10 Gigabit Ethernet networks
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Designed for switches and compatible SFP+ equipment
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Overview
The D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver is a 10 Gigabit Ethernet optical module designed for high-speed network connectivity over multimode fiber. It supports the 10GBASE-SR standard and provides transmission distances of up to 80m on OM1 fiber and 300m on OM3 fiber, making it suitable for short-range fiber links within buildings and data centers.
The SFP+ form factor allows the transceiver to be installed directly into compatible switches and networking equipment. Its Digital Diagnostic Monitoring (DDM) capability provides monitoring information that can assist with network management and maintenance.
Price in Kenya: KSh 8,500 – 10,000.
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Price
| Product | Price Range |
|---|---|
| D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver | KSh 8,500 – 10,000 |
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Specifications
| Specification | Details |
|---|---|
| Brand | D-Link |
| Model | DEM-431XT-DD |
| Product Type | SFP+ Transceiver |
| Ethernet Standard | 10GBASE-SR |
| Data Rate | 10Gbps |
| Fiber Type | Multimode Fiber |
| Maximum Distance | 80m OM1 / 300m OM3 |
| Monitoring | Digital Diagnostic Monitoring (DDM) |
| Form Factor | SFP+ |
| Application | 10 Gigabit Ethernet |
| Primary Use | High-Speed Fiber Connectivity |
| Price Range | KSh 8,500 – 10,000 |
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Performance Features
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10GBASE-SR performance provides 10 Gigabit Ethernet connectivity for high-bandwidth network applications.
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10Gbps data transmission supports high-speed links between compatible switches, servers and network equipment.
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Multimode fiber support makes the transceiver suitable for short-range high-speed connections within buildings and data centers.
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Up to 300m transmission over OM3 fiber provides useful reach for connecting equipment across larger network rooms and facilities.
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DDM capability provides diagnostic information that can assist administrators in monitoring transceiver operating conditions.
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Design & Build Features
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SFP+ form factor provides a compact modular design for compatible 10 Gigabit networking equipment.
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Plug-in installation allows the transceiver to be installed directly into supported SFP+ ports.
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Space-efficient construction helps maintain organized installations in switches and network racks.
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Replaceable optical module design makes it practical to deploy or replace fiber connectivity as network requirements change.
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Connectivity Features
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10GBASE-SR optical connectivity provides high-speed fiber links for compatible 10GbE equipment.
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Multimode fiber compatibility supports short-range optical networking applications.
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SFP+ interface enables connection to compatible switches, servers and other networking equipment.
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OM1 and OM3 fiber support provides flexibility for different multimode structured cabling environments.
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Short-range fiber connectivity makes the module suitable for server rooms, data centers and enterprise network backbones.
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Usability & Efficiency Features
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Direct SFP+ installation eliminates the need for a separate external fiber media converter when used with compatible equipment.
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DDM monitoring helps network administrators observe diagnostic information for easier maintenance and troubleshooting.
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Compact modular design makes it easy to deploy multiple optical connections within network equipment.
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Flexible fiber deployment allows the module to be used across different multimode fiber installations.
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High-speed network expansion provides a practical way to add 10GbE fiber links to compatible network infrastructure.
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Applications
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10 Gigabit Ethernet Networks
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Data Centers
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Server Rooms
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Enterprise Networks
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Network Backbones
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Switch-to-Switch Connections
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Server-to-Switch Connections
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Multimode Fiber Networks
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High-Speed LAN Infrastructure
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Structured Fiber Cabling
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Pros and Cons
| Pros | Cons |
|---|---|
| 10Gbps network connectivity | Requires compatible SFP+ equipment |
| 10GBASE-SR standard | Designed for multimode fiber |
| Supports up to 300m on OM3 | Not intended for long-distance SMF links |
| DDM monitoring | — |
| Compact SFP+ form factor | — |
| Suitable for data centers and enterprise networks | — |
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver FAQs
What is the D-Link DEM-431XT-DD used for?
It is used to provide 10 Gigabit Ethernet fiber connectivity between compatible SFP+ networking devices.
What speed does the DEM-431XT-DD support?
The transceiver supports 10Gbps data transmission using the 10GBASE-SR standard.
What type of fiber does the DEM-431XT-DD use?
It is designed for multimode fiber (MMF).
What is the transmission distance of the DEM-431XT-DD?
It supports up to 80m over OM1 fiber and 300m over OM3 fiber.
What does DDM mean on the DEM-431XT-DD?
DDM stands for Digital Diagnostic Monitoring, which provides diagnostic information that can help with transceiver monitoring and maintenance.
Can the DEM-431XT-DD be used in a network switch?
Yes, provided the switch has a compatible SFP+ port supporting 10GBASE-SR.
What is the D-Link DEM-431XT-DD price in Kenya?
The price range is approximately KSh 8,500 – 10,000.
D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver Conclusion
The D-Link DEM-431XT-DD 10GBASE-SR SFP+ Transceiver is designed for high-speed short-range fiber networking. With 10Gbps 10GBASE-SR connectivity, multimode fiber support, up to 300m OM3 reach and DDM monitoring, it is suitable for enterprise networks, server rooms and data center fiber infrastructure.
Price in Kenya: KSh 8,500 – 10,000.
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