SZVAN provides compatible optical transceivers, DAC and AOC cables for data centers, ISPs and enterprise networks. Multi-vendor tested optics with OEM labeling and global bulk supply support.
Industry News
2025-12-22
As 2025 closes, the market landscape for compatible optical modules—those produced by third-party manufacturers rather than original equipment vendors—has shifted dramatically, with Chinese manufacturers capturing an increasingly significant share.
2025-12-15
2025 will be remembered as the year 800G optical transceivers achieved mainstream adoption—and the year the industry began seriously planning for what comes next.
2025-11-18
Open DWDM data center interconnect solutions have achieved a significant milestone in 2025: deployment by Tier-1 carriers across Europe, the Middle East, and Asia-Pacific, validating the open architecture model for mission-critical transport networks.
2025-10-22
The adoption of immersion liquid cooling in AI data centers accelerated significantly in 2025, driven by the thermal challenges of next-generation GPU platforms that exceed the practical limits of air cooling.
2025-09-16
ECOC 2025, held at the Bella Center in Copenhagen, Denmark, brought together the global optical communications community for three days of technical presentations, product demonstrations, and industry networking. The event's dominant theme was the intersection of AI compute demands and optical interconnect innovation.
2025-08-18
By mid-2025, 400G ZR and ZR+ coherent pluggable modules have achieved standard status for data center interconnect deployments worldwide, fundamentally transforming the DCI equipment market.
2025-07-14
Co-Packaged Optics (CPO)—the technology that integrates optical engines directly alongside switch ASICs on the same substrate—moved significantly closer to commercial viability in 2025, with major vendor announcements and industry consortium progress.
2025-06-18
The global silicon photonics market surpassed $3 billion in annual revenue in the first half of 2025, cementing the technology's position as the default platform for high-speed optical transceivers at 800G and beyond.
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