Tippingpoint Qsfp28 Module 100Gbe Sr4 Xcvr

The TippingPoint QSFP28 Module is a high‑performance 100 Gigabit Ethernet transceiver designed to power the most demanding data centers and modern network fabrics. Built for dense deployments and ease of integration, this QSFP28 SR4 transceiver delivers four parallel 25 Gbps lanes to provide substantial uplink bandwidth over multimode optical fiber. It enables seamless upgrades to 100 Gb/s network architectures while fitting neatly into existing switch and router slots, making it an ideal upgrade path for spine/leaf fabrics, campus backbones, and high‑throughput storage networks. Optimized for low latency, high reliability, and uninterrupted operation in busy traffic environments, the TippingPoint QSFP28 Module helps you scale to future data center needs without sacrificing performance or efficiency.

Designed around the 100GBASE-SR4 standard, this module leverages short‑reach multimode fiber to maximize performance per fiber path. The SR4 interface uses 850 nm wavelengths across four parallel MMF channels, delivering up to 100 Gbps of aggregate bandwidth over parallel links. The compact QSFP28 form factor ensures easy insertion into standard network gear, enabling rapid upgrades to 100 Gb/s networks while preserving your existing fiber infrastructure. In addition to its high bandwidth, the module is engineered for energy efficiency and robust interoperability, making it well suited for dense topologies, data center consolidation, and high‑throughput storage networking. The integration is further simplified by Digital Diagnostics Monitoring (DDM) support and a hot‑swap design, which together minimize operational downtime and help IT teams proactively manage link health.

• Ultra‑high bandwidth with four 25 Gbps lanes: Achieves up to 100 Gbps data transfer, enabling simultaneous traffic from virtualization, storage, and workloads with minimal congestion and latency.
• SR4 short‑reach multimode fiber connectivity: 850 nm MMF interface designed for high‑density data center deployments, with typical reach up to 100 m on OM3 and up to 150 m on OM4 fiber, perfect for top‑of‑rack and middle‑of‑row layouts.
• MPO/MTP connector for dense cabling: Facilitates multiplexed fiber connections in compact, high‑density environments, reducing cable clutter and simplifying rack layout.
• Hot‑swap capability with health monitoring: The module is designed for hot‑swap operation, allowing maintenance without powering down equipment, and includes Digital Diagnostics Monitoring (DDM) via I2C for real‑time optical power, temperature, and voltage data.
• Broad compatibility and easy integration: Built to work across a wide range of vendor platforms and 100GBASE‑SR4 networks, providing a straightforward upgrade path for modern data center fabrics and leaf/spine architectures.

Technical Details of TippingPoint QSFP28 Module

• Form Factor: QSFP28
• Data Rate: 100 Gbps (4 × 25 Gbps lanes)
• Optical Interface: 100GBASE-SR4 (850 nm)
• Fiber Type: Multimode fiber (OM3/OM4)
• Connector: MPO/MTP
• Distance: Up to 100 m (OM3); up to 150 m (OM4)
• Diagnostics: Digital Diagnostics Monitoring (DDM) via I2C
• Power Status: Designed for efficient operation with robust reliability for 24/7 data center workloads

how to install TippingPoint QSFP28 Module

• Verify that your network device supports QSFP28 100GBASE-SR4 transceivers and that the fiber infrastructure (OM3/OM4 MMF with MPO/MTP connectors) matches the module specifications.
• Prepare for installation by following standard ESD precautions. If your environment requires, power down the equipment according to the vendor’s guidelines, or ensure you are in a safe hot‑swap scenario with the device compatible with hot‑swap transceiver modules.
• Remove the slot cover or placeholder in the carrier slot and align the QSFP28 module with the connector. Carefully insert the module until it seats fully and the latching mechanism engages. Do not force the module; if resistance is encountered, reseat and check alignment.
• Connect the MPO/MTP fiber cables to the SR4 link paths. Ensure the OM3/OM4 fiber is properly terminated and that the fiber bow is kept within bend radius specifications to avoid signal loss.
• Power on the device (if required) and enable the new transceiver on the corresponding port. Verify link status on the switch/router and monitor the module’s health using Digital Diagnostics Monitoring (DDM) data via I2C. Validate the 100 Gbps link and test traffic to confirm performance, latency, and reliability.

Frequently asked questions

• What is the 100GBASE-SR4 standard? It is a short‑reach 100 Gbps electrical/optical interface using four parallel 25 Gbps lanes over multimode fiber with an 850 nm wavelength, designed for data center intra‑rack and inter‑rack connectivity.
• What fiber type and distance does this module support? It supports multimode fiber OM3 and OM4. Distances reach up to 100 meters on OM3 and up to 150 meters on OM4, making it suitable for top‑of‑rack and middle‑of‑row deployments in modern data centers.
• What connector does the module use? The module employs an MPO/MTP connector for high‑density fiber interfaces, enabling multiplexed connections in compact cabling layouts.
• Does the module support Digital Diagnostics Monitoring (DDM)? Yes, it provides real‑time diagnostics data (optical power, temperature, voltage) via I2C to help monitor health and prevent performance issues.
• Is the module hot‑swappable? Yes. It is designed for hot‑swap operation, allowing technicians to replace or upgrade transceivers without powering down the entire system in compatible deployments.
• Is the TippingPoint QSFP28 Module interoperable with different vendors? The module is designed for broad compatibility with many vendor platforms and existing 100GBASE‑SR4 networks, simplifying integration into diverse data center ecosystems.