Product Description
HP E2910-24G al Switch
The HP ProCurve 2910al Switch Series consists of four switches: the HP ProCurve 2910al-24G and 2910al-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP ProCurve 2910al-48G and 2910al-48G-PoE+ Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or mini-GBIC connectivity. In addition, the 2910al switch supports up to four optional 10-Gigabit (CX4 and/or SPF+) 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. These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack.
Performance
• High-performance architecture: 128 Gbps switching fabric with up to 95 million pps (24-port switches) and 176 Gbps switching fabric with up to 131 million pps (48-port switches).
Resiliency and high availability
• 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.
Connectivity
• 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.
Layer 2 switching
• VLAN support and tagging: supports the IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously.
Layer 3 routing
• Static IP routing: provides manually configured routing; includes ECMP capability.
Quality of Service
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues.
Security
• Multiple user authentication methods: IEEE 802.1X: industry-standard method of user authentication using an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server; Web-based authentication: similar to IEEE 802.1X, provides a browser-based environment to authenticate clients that do not support the IEEE 802.1X supplicant.
Management features |
MIB support |
MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB |
System event log |
Yes |
Web-based management |
Yes |
Quality of Service (QoS) support |
Yes |
Switch layer |
L3 |
Switch type |
Managed |
Ports & interfaces |
SFP/SFP+ slots quantity |
4 |
Combo SFP ports quantity |
4 |
Basic switching RJ-45 Ethernet ports quantity |
20 |
Network |
Number of VLANs |
256 |
Flow control support |
Yes |
Link aggregation |
Yes |
Broadcast storm control |
Yes |
Auto MDI/MDI-X |
Yes |
Spanning tree protocol |
Yes |
Rate limiting |
Yes |
Routing entries |
2000 |
Full duplex |
Yes |
IP routing |
Yes |
Port mirroring |
Yes |
Copper ethernet cabling technology |
1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T |
10G support |
Yes |
Networking standards |
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x |
Data transmission |
Packet buffer memory |
6 MB |
Jumbo frames support |
Yes |
Maximum data transfer rate |
1 Gbit/s |
Number of queues |
8 |
Number of trunks |
24 |
Throughput |
95 mpps |
Switching capacity |
128 Gbit/s |
Supported data transfer rates |
10/100 Mbps |
MAC address table |
16000 entries |
Security |
Static port security |
Yes |
Security algorithms |
802.1x RADIUS, SSH, SSL/TLS |
MAC address filtering |
Yes |
SSH/SSL support |
Yes |
IGMP snooping |
Yes |
Access Control List (ACL) |
Yes |
DHCP features |
DHCP server, DHCP client |
Multicast features |
Multicast support |
Yes |
Protocols |
Supported network protocols |
IPv6, UDP, TFTP, ICMP, TCP, ARP, TELNET, BOOTP, SNTP |
Data link protocols |
LLDP |
Management protocols |
IGMPv3, SNMPv1/v2c/v3, XRMON |
Design |
Electromagnetic compatibility |
FCC, EN, CISPR-22, VCCI |
Safety |
EN/IEC, CAN/CSA, UL |
Performance |
Noise level |
53.5 dB |
Flash memory |
4 MB |
Internal memory |
512 MB |
Memory type |
SDRAM |
Processor frequency |
515 MHz |
Processor model |
ARM11 |
Built-in processor |
Yes |
Power |
Power consumption (typical) |
82 W |
Input current |
1.7 A |
Power over Ethernet (PoE) |
Power over Ethernet (PoE) |
No |
Operational conditions |
Heat dissipation |
279 BTU/h |
Operating altitude |
0 - 3000 m |
Storage relative humidity (H-H) |
15 - 95% |
Operating relative humidity (H-H) |
15 - 95% |
Storage temperature (T-T) |
-40 - 70 °C |
Operating temperature (T-T) |
0 - 55 °C |
Weight & dimensions |
Weight |
4.95 kg |
Other features |
Networking features |
Gigabit Ethernet |
Input voltage |
100 - 240 V |
Input frequency |
50/60 Hz |
Wi-Fi |
No |
Connectivity technology |
Wired |
Dimensions (WxDxH) |
442 x 365.8 x 44 mm |
Latency |
2.9µs/1.3µs |