ÜRÜN ÖZELLİKLERİ:<\/b>
Açıklama: The HP 5920 Switch Series is made up of high-density 10GbE, ultra-deep packet buffering, top-of-rack (ToR) switches. These switches are part of the HP FlexNetwork architecture's HP FlexFabric solution module and are ideally suited for deployments at the server access layer of large enterprise data centers. The HP 5920 Switch Series is also designed for content delivery networks, especially when used to reduce network congestion at the I\/O that is associated with the heavy use of server virtualization, as well as bursty multimedia, storage applications, and other critical services. With the increase in virtualized applications and server-to-server traffic, customers now require ToR switch innovations that will meet their needs for higher-performance server connectivity, convergence of Ethernet and storage traffic, the capability to handle virtual environments, and ultra-deep packet buffering all in a single device.
Quality of Service (QoS)<\/b>
\\n• Powerful QoS features: Flexible classification: creates traffic classes based on access control lists (ACLs), IEEE 802.1p precedence, IP, and DSCP or Type of Service (ToS) precedence; supports filter, redirect, mirror, remark, and logging. Feature support: provides support for Strict Priority Queuing (SP), Weighted Fair Queuing (WFQ), Weighted Deficit Round Robin(WDRR), SP+WDRR together, configurable buffers, Explicit Congestion Notification (ECN), and Weighted Random Early Detection (WRED).
\\nData center optimized<\/b>
\\n• High-performance 10GbE switching: enables you to scale your server-edge 10GbE ToR deployments with 24 high-density 10GbE ports delivered in a 1RU design; delivers a 480 Gbps (357.12 Mpps) switching capacity in addition to incorporating 3.6 GB of packet buffers
\\nManagement<\/b>
\\n• IEEE 802.1AB Link Layer Discovery Protocol (LLDP): advertises and receives management information from adjacent devices on a network, facilitating easy mapping by network management applications
\\nResiliency and high availability<\/b>
\\n• Intelligent Resilient Framework (IRF): HP IRF technology enables an HP FlexFabric to deliver resilient, scalable, and secured data center networks for physical and virtualized environments; up to four 5920 switches can be grouped together in an IRF configuration, which allows them to be configured and managed as a single switch with a single IP address; this simplifies ToR deployment and management, reducing data center deployment and operating expenses
\\nLayer 2 switching<\/b>
\\n• Address Resolution Protoc
Marka: HP
Konsol girişi: RJ-45
SFP+ modülü yuva sayısı: 24
Akış kontrol desteği: Evet
Bağlantı geçidi aynalama: Evet
Bağlantı kümeleme: Evet
Hız limitleme: Evet
DHCP müşteri: Evet
IGMP aramak: Evet
Ağaç protokolü süresi: Evet
10G desteği: Evet
Güç tüketimi: 366 W
AC girdi frekansı: 50\/60
AC girdi voltajı: 100-240
Güç kaynağı dahil: Hayir
Isı yayımı: 1249 BTU\/s
Ağırlık: 13 kg
Yükseklik: 43,7 mm
Genişlik: 439,9 mm
Derinlik: 659,9 mm
Adres tablosu boyutu: 128000 Kayıt
Yönlendirme\/geçiş kapasitesi: 480 Gbit\/s
Gecikme (10 Gbps): 1,7 µs
İşlem hacmi: 367 Mpps
Anahtar katmanı: L3
Servis kalitesi (QoS) desteği: Evet
Multicast desteği: Evet
Anahtar tipi: Managed network switch
Akustik basınç emisyonları: 62,1 dB
Ethernet üzerinden güç desteği (PoE): Hayir
Raf montajı: Evet
Form faktörü: 1U
Ürün rengi: Siyah
Dahili hafıza: 2048 MB
Flash bellek: 256 MB
Hafıza tipi: SDRAM
İstiflenebilir: Evet
Paket ara belleği: 3686,4 MB