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SSG 520M

Part Number Description

SSG 520M ScreenOS to J4350 JUNOS-ES Conversion Kit

SSG 520M System, 1GB DRAM, 1 AC Power Supply

SSG 520M System, 1GB DRAM, 1 DC Power Supply

SSG 520M System, 1GB DRAM, 1 DC Power Supply - NEBS and TAA Compliant

SSG 520M System, 1GB DRAM, 1 AC Power Supply - NEBS and TAA Compliant

BLOG

January 07, 2026
Highway offramp meme with 400G ahead and 100G to the right

If you listen to vendor roadmaps and conference keynotes, you’d think anything below 400G belongs in a museum. But step into real networks in 2026 — service providers, regional ISPs, enterprise data centers, hybrid-cloud edges — and a very different reality emerges.

100G...