®
128 MB
内存 (RAM)
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HP 5120-48G EI
HP 5120-48G EI JE067AR#ABB 交换机
SKU: JE067AR#ABB
The HP 5120 EI Switch Series is comprised of Gigabit Ethernet switches that support static Layer 3 routing, diversified services, and IPv6 forwarding, as well as provide up to four 10-Gigabit Ethernet (10GbE) extended interfaces. Unique Intelligent Resilient Framework (IRF) technology creates a virtual fabric by managing several switches as one logical device, which increases network resilience, performance, and availability, while reducing operational complexity. These switches provide Gigabit Ethernet access and can be used at the edge of a network or to connect server clusters in data centers. High scalability provides investment protection with two expansion slots, each of which can support two-port 10GbE expansion modules. High availability, simplified management, and comprehensive security control policies are among the key features that distinguish this series.<br /><br /><b>Quality of Service (QoS)</b><br /><br>• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic<br /><br /><br><b>Management</b><br /><br>• Friendly port names: allows assignment of descriptive names to ports<br /><br /><br><b>Connectivity</b><br /><br>• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports<br /><br /><br><b>Performance</b><br /><br>• Nonblocking architecture: up to 192 Gbps nonblocking switching fabric provides wire-speed switching with up to 143 million pps throughput<br /><br /><br><b>Resiliency and high availability</b><br /><br>• Separate data and control paths: separates control from services and keeps service processing isolated; increases security and performance<br /><br /><br><b>Layer 2 switching</b><br /><br>• 16K MAC address table: provides access to many Layer 2 devices<br /><br /><br><b>Layer 3 services</b><br /><br>• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2 network<br>
- 内存 (RAM)
- 128 MB
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HP 5120-48G EI JE067AR#ABB 交换机
- 内存 (RAM)
- 128 MB
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关键信息一目了然。所有技术详情在下方。
技术规格
已登记的特征按产品类型分组。信息缺失不表示不支持。
自动 MDI/MDI-X
是
自动 MDI MDI-X
是
连接网关镜像
是
连接聚类
是
10G支持
否
树协议持续时间
是
DHCP功能
以太网供电Poe支持
否
搜索IGMP
是
服务质量 QoS 支持
是
基本开关 RJ 45 以太网输入数量
基本开关 RJ 45 以太网输入类型
Wi-Fi 标准
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
组合SFP端口数量
4
延迟 1 Gbps
3,2 µs
SSH/SSL支持
是
外形尺寸
保修期 / 详情
Garanti: Lifetime, advance replacement, next business day, 电话支持, software releases
全双面打印
是
包装缓存
散热
375 BTU/s
可堆叠
是
控制台输入
RJ-45
组播支持
是
自动感应
是
路由输入
32
SSH SSL支持
是
VLAN支持
是
