Huawei QSFP28-100G-SR4 100GbE Transceiver

Brand: Huawei | Category: Transceivers & Cables

SKU: HUAWEIQSFP28100GSR4100GBETRANSCEIVE | Part #: HUAWEIQSFP28100GSR4100GBETRANSCEIVE | MPN: SKU-HUAWEIQSFP28100GSR4100GBETRANSCEIVE

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The Huawei QSFP28-100G-SR4 is a 100 Gigabit Ethernet transceiver module engineered for high-density data centre and enterprise network deployments requiring short-reach, high-bandwidth interconnects. This part (SKU-HUAWEIQSFP28100GSR4100GBETRANSCEIVE) delivers 100GbE over multimode fibre at 850nm wavelength, making it ideal for intra-data centre fabric, AI compute cluster networking, and hyperconverged infrastructure where low-latency, high-throughput connections between switches, servers, and storage arrays are critical. With a maximum transmission distance of 100 metres and power consumption under 3.5W, the QSFP28-100G-SR4 combines density and efficiency in a hot-pluggable form factor. It is purpose-built for Huawei network equipment and compatible with standard QSFP28-port infrastructure, ensuring seamless integration into existing enterprise switching architectures across GCC and Asia-Pacific data centres.

Key Features

• 100GbE Data Rate: Delivers full 100 Gigabit per second performance over parallel multimode fibre, enabling high-throughput applications and eliminating bandwidth bottlenecks in modern data centres.
• Short-Reach Multimode Fibre (SR4): 850nm wavelength optimised for distances up to 100 metres, ideal for campus-wide and intra-data-centre connections without long-haul cost overhead.
• MTP/MPO-12 Connector: Industry-standard parallel fibre interface supporting up to 12 individual fibre strands, enabling efficient use of high-density fibre management and cabling infrastructure.
• Ultra-Low Power Consumption: Operates at less than 3.5W, reducing cooling and power distribution load in dense switch configurations and lowering total cost of ownership.
• Hot-Pluggable Design: QSFP28 form factor allows field installation and replacement without powering down the switch, enabling non-disruptive network upgrades and maintenance.
• Wide Operating Temperature Range: Rated 0°C to 70°C, ensuring reliable performance in diverse data centre environments from temperature-controlled core facilities to edge compute locations.
• Huawei Native Compatibility: Certified for Huawei QSFP28 ports and compatible with Huawei CloudEngine and NetEngine switching platforms, plus interoperable with third-party MSA-compliant equipment.
• Compact Form Factor: QSFP28 packaging fits high-density port configurations, allowing operators to maximise switching capacity per U of rack space.

Typical Use Cases

• Hyperscale Data Centre Fabric: Spine-leaf and Clos network architectures connecting multiple switches at 100GbE line rates, supporting massive inter-pod traffic for cloud and AI workloads across distributed servers.
• AI and Machine Learning Compute Clusters: High-speed interconnects between GPU-accelerated servers, NVMe storage arrays, and gradient aggregation switches, enabling efficient distributed training and inference at scale.
• Enterprise Virtual Infrastructure: Low-latency server-to-storage and server-to-server links in VMware vSAN, Proxmox, and OpenStack environments requiring predictable network performance for virtualised production workloads.
• Financial Trading and HPC Environments: Millisecond-sensitive applications where short-reach, low-latency fibre connections between compute nodes and real-time data feeds are mandatory.
• Hybrid Cloud Gateway and Aggregation: Core switch uplinks aggregating traffic from multiple 25GbE/40GbE access switches into centralised storage, backup, and inter-DC gateway infrastructure.
• Video Streaming and Content Delivery: High-bandwidth east-west traffic handling for streaming platforms and CDN edge facilities requiring sustained 100GbE throughput between ingest, encoding, and distribution layers.

The Huawei QSFP28-100G-SR4 stands out for its combination of proven multimode SR4 reliability, native Huawei integration, and sub-3.5W efficiency—key advantages for operators consolidating data centre switch inventories and minimising per-port power costs. Omnixon Global stocks this transceiver and can source additional units for deployment across UAE, GCC, and extended Asia-Pacific regions. For pricing, technical specifications, compatibility verification, or bulk procurement, please contact our technical sales team or request a formal quote.

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