Collection:
400G Transceivers
The new standard for enterprise and cloud backbone networks. Our 400G QSFP-DD modules allow seamless migration from 100G architectures, offering 4x the density. Supports breakout modes to 100G/200G, making it the versatile choice for modern spine-leaf data center designs.
400G OSFP-RHS DR4
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400G QSFP112 DR4
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400G OSFP112 DR4
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400G QSFP56-DD DR4
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400G QSFP56-DD FR4
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400G QSFP56-DD DR4+
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400G QSFP56-DD LR4
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400G QSFP56-DD DR4++
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400G OSFP-RHS SR4
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400G QSFP112 VR4
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400G OSFP112 SR4
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400G QSFP28-DD SR8
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Built for AI/HPC scale, validated by engineers
From 1.6T/800G down to legacy links, our optics are lab-tested for signal integrity, thermal margins, and multi-vendor interoperability. US-based tech support gives you fast answers, samples, and short lead times.
Fiber Optics Categories
Industries We Serve
Proven across real-world deployments
Vitex solutions are validated through optical testing, interoperability checks, and system-level integration to meet the demands of real production environments. Our engineering process scales across industries without compromising performance or compliance.
High-Speed Fiber Integration
Fiber Connectivity Testing
System Validation Lab
Rack-Level Optics Validation
Cleanroom Production
Optical Assembly & Die Bond
Silicon Photonics Packaging
Advanced Optical Test Bench
Get engineering answers before you commit
Share your BOM, validate compatibility, or sanity-check 400G/800G designs. Get fast, practical guidance from US-based fiber optics engineers.