Miray QSFP56-200G-SR4 Optical Transceiver Module is designed for 200GBASE Ethernet throughput over MTP/MPO-12 connectors using OM4 multimode fiber (MMF) with a wavelength of 850nm up to 100 meters. The transceiver is compliant with IEEE 802.3bs, 200GBASE-SR4, SFF-8636 & SFF-8665 standards. It is suitable for data centers, high performance computing networks, enterprise core and distribution layer applications.
High-Density 200G Optical Link Performance Miray QSFP56-200G-SR4 is built to deliver stable 200GBASE Ethernet throughput for modern data-center and enterprise switching environments, giving buyers a practical way to expand bandwidth without changing the established QSFP56 architecture. As a compact transceiver module, it is well suited for use in an ethernet switch, network switch, or high-speed aggregation layer where short-reach multimode connectivity is required and consistent lane performance matters. The 850nm solution supports up to 100m over OM4 MMF with MTP/MPO-12 cabling, making it a strong fit for rack-to-rack links, leaf-spine deployments, and high performance computing clusters where distance is limited but throughput demands are high. For procurement teams and system integrators evaluating optical transceiver manufacturers, this module offers a clear combination of port density, speed, and deployment practicality.
Standards, Interface, and Operating Stability This module is compliant with IEEE 802.3bs, 200GBASE-SR4, SFF-8636, and SFF-8665, giving technical teams a standards-based option for structured network builds and repeatable sourcing. It uses a hot-pluggable QSFP56 form factor, a VECSEL 850nm optical source, +3.3V single power supply, and a stated 10W power dissipation profile, which supports straightforward integration in controlled infrastructure environments. The operating case temperature range of 0 C to +70C helps make it suitable for common data center conditions, while the MPO-12 connector simplifies alignment with established multimode cabling practices. For operators comparing parts across industrial ethernet switch manufacturers or reviewing options alongside top network switch manufacturers, these characteristics provide the operational confidence needed for deployment planning, maintenance scheduling, and spare-part standardization.
Practical Fit for Data Centers and Network Builders Miray QSFP56-200G-SR4 is a practical choice for data centers, enterprise core networks, and distribution-layer systems that need a dependable short-reach 200G optical link without unnecessary complexity. It supports real-world use cases such as switch-to-switch uplinks, server connectivity, and dense fabric expansion, where teams need reliable throughput, manageable heat load, and fast module replacement during service windows. Buyers sourcing for an ethernet switch, poe switch, or related switching platform can use this module as part of a broader optical inventory strategy, especially when standardizing on OM4/MMF pathways and MPO-based connectivity. It also fits well into procurement programs that prefer compatible, repeatable sfp module and transceiver sourcing across multiple sites, helping resellers, integrators, and operators maintain consistency across deployments while meeting current bandwidth requirements.
Key Advantages
Stable 200G Optical Structure for Dense Networks This QSFP56 module is built for 200GBASE Ethernet links with 850nm SR4 transmission, so it gives network teams a practical way to increase bandwidth without changing the overall optical architecture. The optical transceiver design supports MPO-12 connectivity and short-reach multimode deployment, which helps maintain predictable signal performance in a data center or core network switch environment where link consistency matters more than short-term throughput claims. Designed for Efficient Operation and Easier Maintenance With hot-pluggable operation, a +3.3V single power supply, and a 10W power profile, this module supports straightforward replacement and system servicing in active racks. That makes it a reliable choice for procurement teams and optical transceiver manufacturers integrating hardware for top network switch manufacturers, as well as for operators who need a stable sfp module form factor that reduces downtime during maintenance and helps keep an ethernet switch or poe switch platform running within defined thermal limits.
Use Scenarios
Data Center Spine and Distribution Links In a data center where server clusters and aggregation layers must handle high traffic between racks, operators need a short-reach module that can support 200G links without adding unnecessary complexity. This transceiver fits that requirement by providing 850nm OM4 multimode support up to 100m, making it well-suited for rack-to-rack and switch-to-switch connections in environments built around industrial ethernet switch manufacturers, ethernet switch platforms, and high-density network switch installations. Enterprise and HPC Network Expansion In enterprise core networks and high performance computing rooms, users often need a compact optical link that can move large data loads while remaining stable under continuous operation. The QSFP56-200G-SR4 module addresses that need by combining IEEE 802.3bs compliance with MPO-12 connectivity, so it can be deployed where system integrators and resellers source from top network switch manufacturers or pair it with compatible transceiver platforms for controlled, short-distance connections between switches, compute nodes, and optical transport equipment.
FAQ
Q1. What network applications is this transceiver designed for? It is designed for 200GBASE Ethernet links in data centers, high performance computing, and enterprise core or distribution layers. Our module supports 200G transmission over OM4 multimode fiber with an 850nm wavelength and an MPO-12 connector, making it well suited for structured network switch deployments.
Q2. What fiber and distance specifications should I plan for? The unit supports up to 100m on OM4 MMF. For OM3 cabling, your achieved link distance will depend on the installed fiber plant and link budget, so our team recommends validating the path before deployment. This helps system integrators match the module to the intended rack-to-rack layout.
Q3. Is this module compatible with standard power and operating conditions? Yes, it uses a +3.3V single power supply and operates in a case temperature range of 0°C to +70°C. With about 10W power dissipation, it is practical for controlled equipment environments where thermal design and power planning are already defined.
Q4. What standards and form factor does it follow? The module uses a hot-pluggable QSFP56 form factor and complies with IEEE 802.3bs, 200GBASE-SR4, SFF-8636, and SFF-8665. Our specification set helps procurement teams verify fit during evaluation alongside other optical transceiver manufacturers and switch platform requirements.
Q5. Can this be used in mixed vendor or OEM network builds? It is intended for integration into compatible Ethernet hardware rather than standalone use. Our transceiver is appropriate for OEMs, distributors, and operators sourcing parts for ethernet switch platforms, poe switch systems, or related sfp module inventories where 200G SR4 optics are required.
