Name: Arista DCS-7280SR2-48YC6-F 48x 25G SFP 6x 100G QSFP F2B 1U 管理型交换机
Price: 3520 USD
Availability: InStock

网络设备

产品总览

产品名称: Arista DCS-7280SR2-48YC6-F 48x 25G SFP 6x 100G QSFP F2B 1U 管理型交换机

基本信息

品牌: Arista
系列: Arista
产品类型: Network Switch
型号: Arista 7280SR2-48YC6, DCS-7280SR2-48YC6-F
成色: Used

技术信息

端口: 48x 25 Gigabit Ethernet Ports SFP28, 6x 100 Gigabit Ethernet Uplink Ports QSFP28, 1x RJ45 10/100/1000 Management Port Console, 1x USB Type-A Port
品牌: Arista
厂家型号: DCS-7280SR2-48YC6, 7280SR2-48YC6, DCS-7280SR2-48YC6-F
外形尺寸: 1U Rack Mount
以太网技术: 25 Gigabit Ethernet (25000-Mbit/s)
最高传输速率: 25 Gbps
交换容量: 3.6 Tbps
转发速率: 2.7 Bpps
吞吐量: 3.6Tbps switching capacity, 2.7Bpps forwarding rate, line-rate forwarding for all ports
延迟: <450ns port to port
巨型帧支持: 9,216 Bytes MTU
处理器: Dual-core x86
内存: 8GB System Memory
闪存: 8GB
数据包缓存: 64 MB
路由协议: Static Routing, OSPF, OSPFv3, IS-IS, BGP, BGP-4, BGP-4+, RIP, RIP-2, RIPng, MPLS, VRF, PIM-SM, PIM-SSM, Multicast routing, IGMP, IGMPv2, IGMPv3, MLD, MLDv2, ACL, QoS, DSCP, CoS, BGP, OSPFv2/3, ISIS, RIP, RIPng, PIMv4/PIMv6, IGMP, IGMP Snooping, MLD Snooping, VxLAN, BGP EVPN, MLAG
功能特性: CloudEOS, EOS (Extensible Operating System), VXLAN, BGP EVPN, MLAG, 802.1Q VLAN, STP, RSTP, MSTP, LACP, QoS, ACL, SNMP, sFlow, Syslog, GRE, IPsec, CloudVision, Latency Analyzer (LANZ), Dynamic load balancing, Virtualization support
MAC 地址表: 256K (unconfirmed; spec text also lists 264k in inventory context)
电源: 2x 750W Redundant PSU's (2x PWR-747AC-F), 100-240V AC, 50-60Hz
工作温度: 0°C to 40°C
工作湿度: 5% to 95% Non-condensing
存储温度: -40°C to 70°C
尺寸: 44.45mm H x 442.5mm W x 508mm D
重量: 9.5 kg
网络管理类型: Fully Managed
交换层级: 3
气流方向: Front-To-Rear (F2B in title)

供货与保修

供货：有货
保修: 询价时确认

发布 2026/11/10

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Arista DCS-7280SR2-48YC6-F 48x 25G SFP 6x 100G QSFP F2B 1U 管理型交换机

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基本信息

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