HPE ProCurve 2910al-24G-PoE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

HPE ProCurve 2910al-24G-PoE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey

  • Brand: HPE
  • Category:
  • SKU: J9146A
  • EAN: 0884420766995 0884420784760 08 ...0784760 0884420767008 8844207847608 0884420766964 0884420766971 5052461666450 5704327932161more
E2910-24G-PoE+ al Switch

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Description

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. 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. These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack.

Features

Quality of Service (QoS)
- Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
- Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers
- 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
- Rate limiting: per-port ingress enforced maximums

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
- 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.
- 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
- 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
- Pre-standard PoE support: detects and provides power to pre-standard PoE devices

Performance
- 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)
- 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

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
- 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
- Optional redundant power supply: supplies backup power in case of power failure (note: HP E620 Redundant/External Power Supplyprovides only RPS functionality)

Manageability
- RMON, XRMON, and sFlow: provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events
- Uni-Directional Link Detection (UDLD): monitors a link between two switches and blocks the ports on both ends of the link if the link goes down at any point between the two devices
- Command authorization: leverages RADIUS to link a custom list of CLI commands to an individual network administrator's login; also provides an audit trail
- Dual flash images: provides independent primary and secondary operating system files for backup while upgrading
- Multiple configuration files: allow multiple configuration files to be stored to a flash image

Layer 2 switching
- VLAN support and tagging: supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously
- GARP VLAN Registration Protocol: allows automatic learning and dynamic assignment of VLANs
- Jumbo packet support: supports up to 9220-byte frame size to improve the performance of large data transfers
- IEEE 802.1v protocol VLANs: isolate select non-IPv4 protocols automatically into their own VLANs

Layer 3 routing
- Static IP routing: provides manually configured routing; includes ECMP capability
- Routing Information Protocol (RIP): provides RIPv1 and RIPv2 routing

Specifications

Management features
Multicast supportYes
Switch layerL3
Switch typeManaged
Web-based managementYes
Quality of Service (QoS) supportYes
Ports & interfaces
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Console portRJ-45
Network
IGMP snoopingYes
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Routing entries2000
Rate limitingYes
Port mirroringYes
Link aggregationYes
IP routingYes
Auto-sensingYes
Auto MDI/MDI-XYes
10G supportYes
Virtual LAN features
VLAN supportYes
Performance
StackableYes
Packet buffer memory6 MB
Processor frequency515 MHz
Memory typeSDRAM
Internal memory512 MB
Flash memory4 MB
Built-in processorYes
Processor modelARM11
Data transmission
MAC address table16000 entries
Throughput95 Mpps
Latency (1 Gbps)2.9 µs
Latency (10 Gbps)1.3 µs
Switching capacity128 Gbit/s
Packet buffer memory6 MB
Jumbo frames supportYes
Security
SSH/SSL supportYes
MAC address filteringYes
IGMP snoopingYes
Access Control List (ACL)Yes
DHCP featuresDHCP server
Multicast features
Multicast supportYes
Design
Rack mountingYes
SafetyEN 60950/IEC 60950; CAN/CSA 22.2 No. 60950; EN 60825; UL 60950.
Form factor1U
Product colourGrey
StackableYes
Electromagnetic compatibilityFCC part 15 Class A; EN 55022/CISPR-22 Class A; VCCI Class A.
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)490 W
Input current3.1 - 6.1 A
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)15 - 95%
Operating temperature (T-T)0 - 55 °C
Operating relative humidity (H-H)15 - 95%
Heat dissipation447 BTU/h
Weight & dimensions
Width365.8 mm
Depth442 mm
Height43.9 mm
Weight5.6 kg