Accortec 40Gbe Qsfp Sr4 Optical Transceiver

Engineered for data centers, enterprise networks, and high‑performance computing environments, the Accortec 40GbE QSFP+ SR4 Optical Transceiver delivers dense, reliable 40 Gigabit Ethernet connectivity with parallel optics. This SR4 module leverages four parallel 850 nm lanes over multimode fiber to maximize uplink capacity while simplifying cabling and reducing latency. With a compact QSFP+ form factor, it is designed to slot seamlessly into existing 40G infrastructures, offering an upgrade path from legacy 10G or 40G networks without sacrificing performance or reliability. Built to endure the demands of modern deployment scenarios, the Accortec SR4 transceiver emphasizes robust signal integrity, solid jitter characteristics, and dependable operation across typical data-center temperatures and loads. It is the ideal choice for high-density rack environments where space, power efficiency, and scalable throughput are paramount.

• High-density 40GbE QSFP+ SR4 with four parallel 850 nm lanes: Enables 40 Gbps aggregate data rate (4x10 Gbps) over multimode fiber, delivered through an MPO/MTP 12-fiber connector for streamlined uplinks and simplified patching in dense data-center deployments.
• Flexible multimode fiber compatibility (OM3/OM4): Supports widely deployed multimode cabling options, giving you flexible deployment choices with typical reach up to 100 meters on OM3 and up to 150 meters on OM4 depending on fiber quality and installation conditions.
• Compact, hot-swappable QSFP+ form factor: Designed for effortless maintenance and hot-swapping, enabling installation into compatible switches and routers without powering down the entire system in most data-center environments.
• Reliable, consistent performance: Delivers stable throughput with solid jitter characteristics and robust operation across standard data-center temperature ranges, ensuring dependable interconnects for server-to-switch links and short-reach uplinks.
• Industry-standard compatibility and upgrade path: A practical upgrade or replacement for older 10G/40G networks; optimal when used in conjunction with standard transceiver matrices and cabling plans as specified by your switch vendor.

Technical Details of Accortec 40GbE QSFP+ SR4 Optical Transceiver

• Form factor: QSFP+
• Standard: 40GBASE-SR4
• Wavelength: 850 nm
• Interface: Four parallel lanes (Tx/Rx) on an MPO/MTP 12-fiber connector
• Fiber type: Multimode fiber (OM3/OM4)
• Reach: Up to 100 m on OM3; up to 150 m on OM4
• Data rate: 40 Gbps aggregate (4x10 Gbps)
• Compatibility: Hot-swappable module compatible with standard network gear
• Operational notes: Verify compatibility with your switch vendor’s transceiver matrix and cabling plan before deployment

How to install Accortec 40GbE QSFP+ SR4 Optical Transceiver

Prepare your environment by confirming that your switch or router port supports 40GBASE-SR4 and that OM3/OM4 multimode fiber is available for the deployment. Power down the affected device if required by your equipment’s hot-swapping guidelines, or ensure the port supports safe hot-swapping per the vendor’s recommendations. Inspect and prepare the fiber cables: verify MPO/MTP connectors are clean, free of dust, and aligned with the correct polarity for proper lane mapping; use clean cleaning tools designed for MPO/MTP connectors. Insert the Accortec QSFP+ SR4 transceiver firmly into the designated QSFP+ slot until it seats with a definitive click, ensuring the module engages securely and that the latches are properly engaged. Reconnect any fiber cables carefully, paying attention to connector cleanliness and correct MPO/MTP polarity to maintain proper lane mapping. Once seated, verify link status on both ends and monitor the port for a stable 40G connection. If your network equipment provides a transceiver compatibility matrix, cross-check the Accortec SR4 module against it to confirm driver and firmware compatibility, as well as any cabling preferences for optimal performance. In cases where link issues arise, reseat the module and reverify fiber cleanliness, ensuring the MPO/MTP connector end faces are free of debris and mated with correct polarity. After successful activation, document the deployment and maintain routine maintenance checks to sustain consistent throughput and link reliability across your 40G network fabric.

Frequently asked questions

• What is the Accortec 40GbE QSFP+ SR4 Optical Transceiver used for? It is a high-density 40GBASE-SR4 transceiver that enables 40 Gbps Ethernet connectivity over multimode fiber using four parallel 850 nm lanes. It is designed for data centers, enterprise networks, and HPC environments where short-reach interconnects and uplinks are critical.
• Which fiber types and reach does it support? It supports OM3 and OM4 multimode fiber. Reach is up to 100 meters on OM3 and up to 150 meters on OM4, depending on fiber quality and installation conditions.
• Is it hot-swappable? Yes. The transceiver is designed to be hot-swappable in compatible switches and routers, allowing maintenance without powering down the entire system in most data-center deployments.
• What should I verify before deploying? Verify compatibility with your switch vendor’s transceiver matrix and cabling plan, ensure a suitable 40GBASE-SR4 port, and confirm OM3/OM4 availability. Also check that the MPO/MTP connector and lane mapping align with your network design.
• How do I ensure proper installation? Clean and inspect MPO/MTP connectors, align polarity correctly, insert the module firmly until it seats with a click, and verify link status after installation. Follow vendor-specific hot-swap guidelines for your devices.