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Scalable 100G/400G Data Center Switch H3C S12516X-AF Supports VXLAN & Telemetry

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Scalable 100G/400G Data Center Switch H3C S12516X-AF Supports VXLAN & Telemetry

Brand Name : H3C

Model Number : S12516X-AF

Power Supply : Up to 6 hot-swappable power supplies

Cooling : Front-to-back or back-to-front airflow options

Forwarding Rate : Up to 4.8 Bpps

Scalability : Support for up to 160,000 MAC addresses and 16,000 VLANs

Form Factor : Rack-mountable

Ports : Up to 768 10/25/40/50/100 Gbps ports

Throughput : Up to 172.8 Tbps

Security : Secure Boot, Trust Anchor module, and Cisco TrustSec

Model : Nexus 9000 Series

Virtualization : VMware vSphere and Microsoft Hyper-V

Redundancy : 1+1 or N+1 redundant power supplies

High Availability : Virtual PortChannel (vPC) technology

Management : Cisco NX-OS Software

Switching Capacity : Up to 172.8 Tbps

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Scalable 100G/400G Data Center Switch H3C S12516X-AF Supports VXLAN & Telemetry

The H3C S12516X-AF is a high-performance data center switch designed for modern cloud, AI, and enterprise networks. With 100G/400G scalability, VXLAN support, and real-time Telemetry, it delivers the flexibility, intelligence, and reliability needed for next-gen data centers.

Key Features & Benefits

✅ High-Speed Scalability – Supports 100G/400G Ethernet with flexible port configurations (1G/10G/25G/40G/100G/400G), enabling seamless upgrades for growing bandwidth demands.
✅ Advanced Network Virtualization – VXLAN/EVPN support simplifies large-scale multi-tenant cloud deployments and VM migrations.
✅ Real-Time Visibility & AIOps – Built-in Telemetry provides millisecond-level monitoring, helping detect and resolve network issues faster.
✅ Carrier-Grade Reliability – Redundant power supplies, IRF2 virtualization, and 99.999% uptime ensure uninterrupted operations.
✅ Energy Efficiency – Dynamic power management reduces power consumption by up to 30%, lowering operational costs.

Technical Specifications (Key Parameters)

Feature	Specification
Switching Capacity	Up to 100Tbps+
Port Options	1G/10G/25G/40G/100G/400G (QSFP-DD/QSFP28)
Virtualization	VXLAN, EVPN, IRF2 (Multi-Chassis Stacking)
Monitoring	Telemetry, sFlow, gRPC, NetFlow
Redundancy	Hot-swappable PSUs, dual control modules
Security	MACSec, ACLs, integrated firewall

Ideal Use Cases

✔ Cloud Data Centers – High-density 400G spine-leaf architecture
✔ AI/ML Workloads – Low-latency RoCEv2 support for GPU clusters
✔ Enterprise Core Networks – Secure, scalable backbone for large campuses

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Scalable 100G/400G Data Center Switch H3C S12516X-AF Supports VXLAN & Telemetry Images

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