®
512 MB
RAM kapasitesi
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HP / ÜRÜN DOSYASI
HP 2910-24G al
HP 2910-24G al J9145A#86084472 Switch
SKU: J9145A#86084472
The HP 2910 al Switch Series consists of four switches: the HP 2910-24G al and 2910-24G-PoE+ al Switches with 24 10/100/1000 ports, and the HP 2910-48G al and 2910-48G-PoE+ al Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or mini-GBIC connectivity.<br><br>In addition, the 2910 al Switch Series supports up to four optional 10 Gigabit Ethernet (CX4 and/or SFP+) ports, thereby offering the most flexible and easy-to-deploy uplinks in its class. Together with static and RIP IPv4 routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the 2910 series is a cost-effective, scalable solution for customers who are building high-performance networks.<br><br>These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack.<br><br><b>Features</b><br><br><b>Quality of Service (QoS)</b><br>- Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues<br>- Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers<br>- Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ<br>- Rate limiting: per-port ingress enforced maximums<br><br><b>Connectivity</b><br>- 10 Gbps Ethernet connectivity: up to four optional and flexible 10-Gigabit ports (CX4 and/or SFP+), with optional interconnect kit for short-distance connectivity<br>- IPv6: IPv6 host: allows the switches to be managed and deployed at the edge of IPv6 networks . Dual stack (IPv4/IPv6): provides transition mechanism from IPv4 to IPv6; supports connectivity for both protocols. MLD snooping: forwards IPv6 multicast traffic to the appropriate interface; prevents IPv6 multicast traffic from flooding the network.<br>- IEEE 802.3af Power over Ethernet (PoE): provides up to 15.4 W per port to IEEE 802.3af-compliant PoE-powered devices such as IP phones, wireless access points, and security cameras<br>- IEEE 802.3at Power Over Ethernet Plus: provides up to 30 W per port to IEEE 802.3 for PoE/PoE+ powered devices such as video IP phones, IEEE 802.11n wireless access points, and advanced pan/zoom/tilt security cameras<br>- Pre-standard PoE support: detects and provides power to pre-standard PoE devices;<br><br><b>Performance</b><br>- High-performance architecture: 128 Gbps switching fabric with up to 95 Mpps (24-port switches) and 176 Gbps switching fabric with up to 131 Mpps (48-port switches)<br>- Selectable queue configurations: allow you to increase performance by selecting the number of queues and associated memory buffering that best meet the requirements of your network applications<br><br><b>Resiliency and high availability</b><br>- IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w<br>- IEEE 802.3ad Link Aggregation Protocol (LACP) and HP port trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk<br>- Optional redundant power supply: supplies backup power in case of power failure (note: HP E620 Redundant/External Power Supplyprovides only RPS functionality)
- RAM kapasitesi
- 512 MB
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Teknik özellikler kayıtlı ürün verilerinden derlenmiştir.
HP 2910-24G al J9145A#86084472 Switch
- RAM kapasitesi
- 512 MB
01 / ÜRÜNÜ TANI
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Teknik özellikler
Kayıtlı özellikler, ürün türüne göre gruplandırılmıştır. Eksik bilgi desteklenmediği anlamına gelmez.
Auto MDI/MDI-X
Yes
Auto Mdi Mdi X
Evet
Bağlantı Gecidi Aynalama
Evet
Bağlantı Kumeleme
Evet
10G Desteği
Evet
10G support
Yes
Agac Protokolu Süresi
Evet
Basic switching RJ-45 Ethernet ports quantity
24
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Ethernet Uzerinden Güç Desteği Poe
Hayır
Flow control support
Yes
Full duplex
Yes
IP routing
Yes
Latency (1 Gbps)
2.9 µs
Latency (10 Gbps)
1.3 µs
Link aggregation
Yes
MAC address table
16000 entries
Multicast support
Yes
Packet buffer memory
6 MB
Port mirroring
Yes
Power over Ethernet (PoE)
No
Quality of Service (QoS) support
Yes
Rate limiting
Yes
Routing entries
2000
Servis Kalitesi Qos Desteği
Evet
Spanning tree protocol
Yes
Switching capacity
128 Gbit/s
Temel Acma Kapama Rj 45 Ethernet Giriş Sayısı
Temel Acma Kapama Rj 45 Ethernet Giriş Türü
Throughput
95 Mpps
Wi-Fi standartlari
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Combo SFP ports quantity
4
Kombo Sfp Port Sayısı
4
Access Control List (ACL)
Yes
Built-in processor
Yes
Gecikme 1 Gbps
2,9 µs
Gecikme 10 Gbps
1,3 µs
Web-based management
Yes
MAC address filtering
Yes
SSH/SSL support
Yes
Çalışma Yüksekliği
0 - 3000 m
AC Giriş Frekansı
AC Giriş Voltajı
AC input frequency
50 - 60 Hz
AC input voltage
100 - 240 V
Giriş Akimi
1.7 A
Güç Tüketimi
Heat dissipation
279 BTU/h
Input current
1.7 A
Operating altitude
0 - 3000 m
Power consumption (typical)
49 W
Adres Tablosu Boyutu
Ağırlık
Depth
365.8 mm
Derinlik
Form factor
1U
Genişlik
Height
44 mm
Networking standards
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Rack mounting
Yes
Raf Montaji
Evet
Stackable
Yes
Web Tabanli Yonetim
Evet
Weight
4.95 kg
Width
442 mm
Yükseklik
Dahili İşlemci
Evet
Processor frequency
515 MHz
Processor model
ARM11
İşlemci
ARM11
İşlemci Frekansı
515 MHz
Akis Kontrol Desteği
Evet
Anahtar Katmani
Anahtar Tipi
Bağlantı Kontrol Listesi Acl
Evet
Switch layer
L3
Switch type
Managed
Form Faktörü
Islem Hacmi
Yonlendirme Gecis Kapasitesi
Tam Iki Tarafli Baski
Evet
Mac Adres Filtreleme
Evet
Paket Ara Belleği
Hız Limitleme
Evet
Ip Dolasma
Evet
Isi Yayimi
279 BTU/s
Istiflenebilir
Evet
MIB support
MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, RADIUS Client MIB, RADIUS Accounting MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB
Mib Desteği
MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, RADIUS Client MIB, RADIUS Accounting MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB
Multicast Desteği
Evet
Rota Girdileri
2000
Sistem Olay Gunlugu
Evet
Ssh Ssl Desteği
Evet
System event log
Yes
