Arista 7050X 7050SX-64 与 Juniper QFX Series QFX5100-48S 对比
源自厂商官方文档的规格并排对比。 Arista 7050SX-64是一款1U柜顶式数据中心交换机,专为高密度10GbE服务器整合和云计算环境而设计。 Juniper QFX5100-48S是一款1U柜顶式数据中心交换机,提供48个1G/10G SFP/SFP+端口和6个40G QSFP+端口。
| Arista 7050X 7050SX-64 | Juniper QFX Series QFX5100-48S | |
|---|---|---|
| 品牌 | Arista | Juniper |
| 状态 | end-of-sale | end-of-sale |
| 发布日期 | 2013年10月 | 2013年10月 |
| 外形规格 | 1U fixed switch | 1U fixed switch |
| 端口 | 48x 10GbE SFP+ and 4x 40GbE QSFP+ ports | 48x 10GbE SFP+ and 6x 40GbE QSFP+ ports |
| 交换容量 | 1.28 Tbps / 960 Mpps forwarding throughput | 1.44 Tbps / 1.08 Bpps wire-speed forwarding performance |
| 延迟 | Cut-through switching from 550 nanoseconds | Sub-microsecond latency (approx. 550 nanoseconds in cut-through mode) |
| 操作系统 | Arista EOS with single-binary image across platforms | — |
| 散热功耗 | Hot-swappable redundant power supplies and fan modules | — |
| 功能特性 | — | Virtual Chassis, Virtual Chassis Fabric (VCF), VXLAN L2 gateway, and Junos ISSU |
| 电源与散热 | — | Dual redundant hot-swappable AC or DC power supplies with reversible airflow |
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