400G Optical Module with 3-Year Warranty

400G and 200G optical modules are available in QSFP-DD, CFP2, and SFP form factors, with options offering three-year warranties for reliable high-speed networking. Cisco 400G QSFP-DD High-Power (Bright) Optical ModuleCisco offers a 400G QSFP-DD High-Power (Bright) Optical Module designed for data center interconnect (DCI), metro access, wireless backhaul, and campus networks. Key features include: Form Factor: QSFP-DD Type 2AInterface: Duplex LC connector, 1550-nm optical fiberSignaling: Coherent Dual-Polarity mQAM in the C-bandApplications: Ethernet and OTN clients, supporting Layer-1 security with AES 256-bit encryptionAdvantages: High Tx power (+1dBm), small size, low power consumption, suitable for DCI/Cloud and metro aggregation Warranty: Cisco product warranty details are available at Cisco's official warranty page.

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S 200G/400G Coherent CFP2 ModulesFS provides 200G and 400G CFP2 coherent optical transceivers with: Reach: Up to 80 kmWarranty: Lifetime warranty with 100% testingAvailability: Purchase from nearby warehouses with 30-day free return Applications: Enterprise networks, data centers, and high-speed optical links. 400G SR SFP Module with Three-Year WarrantyAlibaba lists 400G SR SFP modules (BT-200G-FR4) offering: Warranty: Three-year coverageCustomization: Logo, packaging, and graphic customization availableMarkets: Primarily India, Philippines, and PolandApplications: FTTX, 3G/4G networks, and high-speed optical transmission.

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Band 400G/200G HDR ModulesFS also offers InfiniBand 400G/200G HDR optical modules for: High-bandwidth data transmissionData center and AI computing applicationsWarranty and returns: 30-day free return, trusted by enterprise users.

Summary

For high-speed networking needs, you can choose: Cisco QSFP-DD 400G modules for DCI, metro, and campus networks with advanced coherent signaling and security features.

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S CFP2 200G/400G modules for enterprise and data center applications with lifetime warranty.

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P modules with three-year warranty for FTTX and telecom networks, offering customization options. These options provide flexibility in form factor, reach, and warranty coverage, ensuring reliable deployment for both 200G and 400G optical networks.