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Product Code: J9147A

  • Product Description
The HP E2910 al Switch Series consists of four switches: the HP E2910-24G al and HP E2910-24G-PoE+ al Switches with 24 10/100/1000 ports, and the HP E2910-48G al and HP E2910-48G-PoE+ al Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or mini-GBIC connectivity. In addition, the E2910 al Switch series supports up to four optional 10-Gigabit (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. These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack.

• 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.

• 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.

• 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.

Technical Specifications

Electromagnetic compatibility FCC, EN, CISPR-22, VCCI
SFP slots quantity 4
Basic switching RJ-45 Ethernet ports quantity 49, 44, 49
Console port RS-232
Copper ethernet cabling technology 1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T
Ethernet LAN (RJ-45) ports quantity 44
Data transmission
Switching capacity (Gbit/s) 176
Supported data transfer rates 10/100 Mbps
Full duplex Y
10G support Y
Latency 2.9µs/1.3µs
Maximum data transfer rate (Gbit/s) 1
Throughput (Mpps) 131 mpps
Energy management
Heat dissipation (BTU/h) 356
Power over Ethernet (PoE) Support N
Input current (A) 2.1/1.1
Power consumption (typical) (W) 105
Environmental conditions
Operating temperature range (T-T) (°C) 0 - 55
Operating relative humidity range (%) 15 - 95
Storage temperature range (T-T) (°C) -40 - 70
Operating altitude (m) 0 - 3000
Storage relative humidity range (%) 15 - 95
Management features
Quality of Service (QoS) support Y
System event log Y
Multicast support Y
Web-based management Y
Switch layer L3
Switch type Managed
MIB support MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB
Memory type SDRAM
Flash memory (MB) 4
Internal memory (MB) 512
Packet buffer memory (MB) 6
MAC address table (entries) 16000
DHCP server Y
Jumbo Frames support Y
Number of VLANs 4096
Spanning tree protocol Y
Broadcast storm control Y
DHCP client Y
Routing entries 2000
Rate limiting Y
IGMP snooping Y
Port mirroring Y
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
Link aggregation Y
Flow control support Y
Other features
Networking features Gigabit Ethernet
Input frequency (Hz) 50/60
Input voltage (V) 100 - 240
Connectivity technology Wired
Weight (kg) 5.08
Dimensions (WxDxH) (mm) 442.5 x 365.8 x 44
Processor clock speed (MHz) 515
Built-in processor ARM1156T2S
Supported network protocols IPv6, HTML, Telnet, UDP, TFTP, ICMP, TCP, ARP, BOOTP, SNTPv4
Management protocols IGMPv3, LLDP, SNMPv1/v2c/v3, XRMON
SSH/SSL support Y
Access Control List (ACL) Y
Security algorithms supported 802.1x RADIUS, SSH, SSL/TLS
Static port security Y
MAC address filtering Y
Sound emission
Acoustic pressure emissions (dB) 39.4
Noise level (dB) 53.5
Technical details
Number of queues 8
Weight & dimensions
Dimensions (W x D x H) (") 14.17 x 17.42 x 1.73
Weight (lbs) 11.2
Weight (g) 5080
Wireless LAN features
Wireless LAN connection N