Arista
Arista DCS-7050S-52-R 52-Port 10GbE SFP+
Arista
AISTA-DCS-7050S
สินค้ามือสอง
เหลือน้อย · 5 ชิ้น
฿20,000
| จำนวนพอร์ต | 52 x 10GbE SFP+ ports (+1 management port) |
| รูปแบบ Airflow | Rear-to-Front (R) |
| Power Supply | Dual 460W AC power supplies (1+1 hot-swappable) |
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 960 Mpps |
| Latency (cut-through mode) | 800 - 1200 ns |
| Packet Buffer | 9 MB shared, Dynamic Buffer Allocation (DBA) สูงสุด 5MB ต่อพอร์ต |
| MAC Address Table | 128,000 entries |
| Form Factor | 1U rack-mountable |
| Power Consumption | < 2 watts/port (twinax copper), < 3 watts/port (SFP lasers) |
| OS | Arista EOS (Extensible Operating System) |
| High Availability | 1+1 hot-swappable PSU, N+1 hot-swap fans, Live software patching, Stateful Fault Repair (SFR), 32-way ECMP |
| Security Features | ACL Logging/Counters, MAC Security, Control Plane Protection (CPP), TACACS+, RADIUS, DHCP Relay/Snooping |
| การรับประกัน | 1 ปี |
