®
128 MB
記憶體 (RAM)
PRODUCT STUDIO
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HP / PRODUCT DOSSIER
HP 5120-48G EI
HP 5120-48G EI JE067AR#ABB 交換機
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>
- 記憶體 (RAM)
- 128 MB
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HP 5120-48G EI JE067AR#ABB 交換機
- 記憶體 (RAM)
- 128 MB
01 / 了解產品
不迷失在細節中。
關鍵資訊一目了然。所有技術細節在下方。
技術規格
已登記的特徵按產品類型分組。資訊缺失不表示不支援。
自動 MDI/MDI-X
是
自動 MDI MDI-X
是
連接網關鏡像
是
連接聚類
是
10G支援
否
樹協議持續時間
是
DHCP功能
以太網供電Poe支援
否
搜尋IGMP
是
服務品質 QoS 支持
是
基本開關 RJ 45 以太網輸入數量
基本開關 RJ 45 以太網輸入類型
Wi-Fi 標準
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
組合SFP端口數量
4
延遲 1 Gbps
3,2 µs
SSH/SSL支援
是
外形尺寸
保固期限 / 詳細
Garanti: Lifetime, advance replacement, next business day, 電話支援, software releases
全雙面列印
是
包裝緩存
散熱
375 BTU/s
可堆疊
是
控制台輸入
RJ-45
組播支援
是
自動感應
是
路由輸入
32
SSH SSL支援
是
VLAN支援
是
