200G QSFP56 SL4 Optical Transceiver

The 200G QSFP56 SL4 Optical Transceiver is a QSFP56 optical transceiver delivering 200Gbps over MMF. Operating at 850nm with a MPO-12/UPC interface, it reaches 30m and is compliant with IEEE 802.3bs, QSFP56 MSA, SFF-8665, SFF-8636. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in InfiniBand HDR fabrics, HPC clusters and AI computing networks.

Product Highlights

• QSFP56 form factor, 200Gbps data rate
• Wavelength: 850nm
• Connector: MPO-12/UPC
• Reach: up to 30m
• Fiber media: MMF
• DDM/DOM: Supported

Network architects choose the 200G QSFP56 SL4 Optical Transceiver for InfiniBand HDR fabrics, HPC clusters and AI computing networks: it runs 200Gbps over MMF and reaches 30m. The MPO-12/UPC interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.

This product is designed and tested to comply with IEEE 802.3bs, QSFP56 MSA, SFF-8665, SFF-8636. It plugs into any standards-based QSFP56 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

To order, quote QSFP-SL4-200G together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.