Compatible 400G Industrial-Grade Optical Switches

PDV Optics provides ODN passive components, PLC splitters, fiber distribution boxes, quick connectors, drop cables, FTTR solutions, building broadband, and community fiber networks...

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Oct 26, 2025

Optical Transceivers

1.6T, 800G, and 400G optical transceivers for AI and hyperscale data centers, plus CPO/NPO optics and legacy 100G and 40G connectivity solutions.

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Jan 12, 2026

FS | Al Infrastructure, Data Center, Enterprise Networking and

Dense, high-capacity spine and leaf and top-of-rack switches for AI fabrics and data center networks, delivering performance, flexibility and efficiency. Designed for NVIDIA B300, delivering 1.6T high

Inquire 5,350
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Oct 23, 2025

Wholesale Optical Transceivers Module | 100G

Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical

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Sep 23, 2025

SFP Optical Transceiver, Fiber Optic Transceiver Manufacturer

Superxon, a trusted fiber optic transceiver manufacturer, supplies a wide range of optical transceivers (1G-400G) & PON transceivers. Contact us now for high-quality ethernet optical transceivers for

Inquire 7,941
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Oct 13, 2025

NVIDIA MMA4Z00-NS400 Compatible 400G OSFP SR4 Flat Top

This supplier mainly exports to Paraguay, Lebanon, and Brazil, and acts as both a manufacturer and trader. They have a positive review rate of 100.0%, indicating high customer satisfaction.

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Mar 25, 2026

Nvidia QM9790 Switch 400G/800G Compatible

Today, we are proud to deliver a large selection of 25G SFP28, 40G QSFP+, 100G QSFP28, 200G QSFP56, 400G QSFP-DD, 800G QSFP-DD and

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Mar 02, 2026

Cisco 400G Data Center Networking

"We had a great experience with Cisco Nexus switches in our legacy data centers, and it became clear Cisco Nexus 9000 Series Switches were the best choice. They give us exceptional density, capacity,

Inquire 1,506
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Aug 13, 2025

Arista QDD-400G-FR4 Compatible 400GBase-FR4 QSFPDD

Guaranteed Compatible: In System tested in over 90 OEM switches, routers and servers. 99.98% Reliability Rate: Functionally, optically and environmentally tested to exact specifications.

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Jul 01, 2025

Wholesale Optical Transceivers Module | 100G QSFP28, 40G QSFP+ & 400G

Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical support & wholesale pricing.

Inquire 504
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Mar 26, 2026

Optical Switches

The fastest, smallest, most reliable optical switches in the industry. Used in medical devices, undersea cables, quantum computers, underground and outer space.

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May 18, 2026

Eoptolink

We listen to our customers and develop products that meet their requirements with best-in-class quality, power and optical performance. This is enabling our customers to shorten their time to market and

Inquire 2,445
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Sep 03, 2025

Optical Transceivers Manufacturer & Supplier

Discover seamless 400G/800G optical transceivers, DAC/AOC cables, NVIDIA hardware & switches for AI data centers.

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Dec 03, 2025

400G Solutions

For the most demanding environments the 400G routing and switching platforms provide flexibility and choice for large scale cloud, leaf and spine, routing

Inquire 6,818
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Mar 05, 2026

400G OSFP

The 400g SFP modules produced by SULITON are suitable for most switch brands on the market, such as MSA, Cisco, Huawei, Juniper, Dell, Edge-Core and other

Inquire 2,282
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Jun 12, 2026

Optical Transceiver Solutions for Cloud Performance

We manufacture optical transceivers and high-speed copper cables in-house, from legacy links to 1.6T, giving hyperscalers and AI networks control over compatibility, supply, and scale. Our flagship

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Passive Optical Network & FTTR Insights

Need Professional Passive Optical or FTTR Solutions?

Contact us today for product inquiries, custom designs, or technical support