ZM32320

ZM32320 – The Edge-Native Switching Core

Next-Gen Edge Intelligence
As Zegma’s 2nd-gen cloud-edge chip, ZM32320 integrates ARM Cortex-A53 dual-core and X-Engine™ acceleration, delivering 100M-100G multi-rate ports with unmatched flexibility for edge convergence.

X-Engine™ Breakthroughs
▸ Quad-Acceleration:

• OAM/BFD Engine: Multi-endpoint detection with RFC2544/TWAMP for carrier-grade IP RAN

• Telemetry Engine: Hardware NetFlow enables μs-level jitter analysis

• Wireless Engine: Wire-speed CAPWAP processing for unified access

• Security Engine: 5-tuple ACLs + CPU shield for zero-trust edge

▸ Full-Stack Agility:

• Port Protocols: 12 standards from SGMII to 100G-KR4

• Services: L2/L3/MPLS/VXLAN/SRv6 with ALPM-powered IPv4/v6 translation

Flexible Modes
• Light Edge: 24×1G + 4×10G
• High-Density: 48×2.5G + 4×25G + 2×50G
• Hybrid Backhaul: 24×1G/2.5G/5G/10G + 2×100G

Key Features
• Deterministic Networking: IEEE 1588v2 (±5ns) + G.8031/8032 protection (<50ms)
• Visibility: ERSPAN with hop-by-hop latency tracking
• Cloud-Ready: VXLAN Bridge to edge, SRv6 for cloud-network synergy

Applications
✔ 5G IP RAN ✔ Edge Computing ✔ AIoT Gateways