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型号:SN4800
1+1 hot-swappable power supplies and N+1 hot-swappable fans
Color-coded PSUs and fans
Up to 128x 100/50/25/10/1GbE ports, 64x 200GbE ports, or 32x 400GbE ports
Multi-chassis Link Aggregation (MLAG) for active-active Layer 2 multi-pathing
128-way ECMP routing for load balancing and redundancy


The SN4800 is a modular switch platform that delivers high flexibility and customizability through eight interface cards and one management card, making it ideal for large virtualized data centers and cloud environments. Adopting a standard 4U form factor, it features an exceptional switching capacity of 8.4 Bpps and a throughput of up to 12.8 Tb/s. The SN4800 supports multi‑rate connectivity with combinations of 1/10/25/40/50/100/200/400GbE. Available interface card options include 16-port 100GbE (QSFP28), 4-port 400GbE (QSFP-DD), and 8-port 200GbE (QSFP56) configurations.
interface | Based on interface cards (up to 32 400GbE ports, up to 64 200GbE ports, up to 128 100GbE ports, up to 128 50GbE ports, up to 128 40GbE ports, up to 128 25GbE ports, up to 128 10GbE ports, and up to 128 1GbE ports per chassis). |
Switching Capacity [Tb/s] | 8Tb/s |
Line-rate Switching [Bpps] | 8.4Bpps |
CPU | Six core x86 |
System Memory | 32GB |
SSD Storage | 128GB |
Packet Buffer | 64MB |
Number of 100/100 Management Ports | 1 |
Number of Serial Ports | 1 x RJ45 |
Number of USB Ports | 1 |
Number of Hot-swappable Power Supplies | 4 (2+2 redundancy) |
Number of Hot-swappable Fans | 6 (N+1 redundancy) |
Reversible Airflow Option | Yes |
SN4800 Series Ordering Information | |
MSN4800-WS4F | 400GbE 4U modular open Ethernet chassis based on Spectrum-3, 4 AC power supplies, x86 CPU, standard depth, P2C airflow, slide rail kit |
MSN4800-WS4R | 400GbE 4U modular open Ethernet chassis based on Spectrum-3, 4 AC power supplies, x86 CPU, standard depth, C2P airflow, slide rail kit |
MSN4800-C16 | SN4800 100GbE interface card, 16 QSFP28 ports |
MSN4800-MGMT-2C | SN4800 Chassis Management Card (with Cumulus), 6-core x86 CPU, 128G SSD, 32G RAM |
MSN4800-MGMT-2O | SN4800 Chassis Management Card (with ONIE), 6-core x86 CPU, 128G SSD, 32G RAM |





