400G QSFP/OSFP Optical Transceiver

400G QSFP112, QSFP-DD & OSFP Optical Transceivers: Ultra-High-Speed Connectivity

Our 400G QSFP112, QSFP-DD, and OSFP optical transceivers are engineered to deliver extraordinary speed and bandwidth, designed specifically for hyperscale data centers, next-generation cloud services, and high-performance computing environments.

These advanced modules provide efficient, high-density connectivity essential for meeting the exponential growth in data traffic.

Full Compatibility with Leading High-Speed Network Brands

We provide 400G optical transceivers fully compatible with top-tier network infrastructure providers including Cisco, Huawei, Juniper, Arista Networks, and NVIDIA/Mellanox, ensuring seamless integration and maximum performance in your existing high-speed hardware platforms.

Diverse Interface Types for Various Applications: FR, DR, LR, ER, SR, ZR

Our 400G transceivers cover a broad spectrum of interface types tailored to distinct network demands:

400GBASE-SR8 (Short Reach): Designed for multimode fiber, supporting distances up to 100 meters, ideal for high-density, short-range intra-data-center connections.
400GBASE-DR4 (Data Center Reach): Single-mode fiber solution offering connectivity up to 500 meters, optimized for inter-rack and inter-building data center applications.
400GBASE-FR4 (Fiber Reach): Supports single-mode fiber connectivity up to 2 kilometers, suitable for intra-campus and structured cabling networks.
400GBASE-LR4 (Long Reach): Provides robust single-mode fiber data transmission up to 10 kilometers, ideal for larger campus and metro area networks.
400GBASE-ER8 (Extended Reach): Single-mode fiber modules supporting up to 40 kilometers, designed for metropolitan and regional data center interconnections.
400GBASE-ZR (Ultra-Long Reach): Ultra-high-performance transceivers capable of transmitting up to 80 kilometers, perfect for inter-city and long-haul telecommunications infrastructure.

Highlights and Benefits

Easy Integration: Hot-pluggable modules for rapid deployment and seamless upgrades without interrupting network operations.
Outstanding Reliability: Fully compliant with rigorous industry standards, providing reliable, high-performance operation.
Flexible Applications: Ideal for data-intensive environments such as hyperscale data centers, cloud infrastructures, telecommunications, and HPC deployments.
Economic Scalability: Offers premium quality and ultra-high performance at competitive prices, ensuring cost-effective scalability of your network infrastructure.

Selecting the Optimal 400G Optical Transceiver

Important considerations for choosing your transceiver include:

Transmission Distance: Select SR8 for ultra-short distances, DR4 for data-center-range applications, FR4 and LR4 for intermediate distances, ER8 for extended metropolitan reach, and ZR for ultra-long-distance connectivity.
Network Equipment Compatibility: Ensure your selected module seamlessly integrates with your existing network hardware.
Deployment Environment: Clarify your specific network scenarios, from data centers and campus environments to metro and long-haul networks.
Expert Recommendations: Consult with our experienced specialists for customized advice tailored to your unique networking needs.

Discover our advanced selection of 400G QSFP112, QSFP-DD, and OSFP optical transceivers, ensuring exceptional speed, reliability, and compatibility for your most demanding network infrastructure projects.

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