Hewlett Packard Enterprise HP E2910-48G al Switch
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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.
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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.
**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.
Specifications
| Jumbo frames support | Yes |
|---|---|
| MAC address table | 16000 entries |
| Maximum data transfer rate | 1 Gbit/s |
| Number of queues | 8 |
| Packet buffer memory | 6 MB |
| Supported data transfer rates | 10/100 Mbps |
| Switching capacity | 176 Gbit/s |
| Electromagnetic compatibility | FCC, EN, CISPR-22, VCCI |
| Safety | EN/IEC, CAN/CSA, UL |
| MIB support | MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB |
| Quality of Service (QoS) support | Yes |
| Switch layer | L3 |
| Switch type | Managed |
| System event log | Yes |
| Web-based management | Yes |
| Multicast support | Yes |
| 10G support | Yes |
| Auto MDI/MDI-X | Yes |
| Broadcast storm control | Yes |
| Copper ethernet cabling technology | 1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T |
| Flow control support | Yes |
| Full duplex | Yes |
| Link aggregation | 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 |
| Number of VLANs | 4096 |
| Port mirroring | Yes |
| Rate limiting | Yes |
| Routing entries | 2000 |
| Spanning tree protocol | Yes |
| Heat dissipation | 356 BTU/h |
| Operating altitude | 0 - 3000 m |
| Operating relative humidity (H-H) | 15 - 95 procent |
| Operating temperature (T-T) | 0 - 55 °C |
| Storage relative humidity (H-H) | 15 - 95 procent |
| Storage temperature (T-T) | -40 - 70 °C |
| Acoustic pressure emissions | 39,4 dB |
| Connectivity technology | Wired |
| Dimensions (W x D x H) (imperial) | 14.17 x 17.42 x 1.73 " |
| Dimensions (WxDxH) | 442.5 x 365.8 x 44 mm |
| Input frequency | 50/60 Hz |
| Input voltage | 100 - 240 V |
| Latency | 2.9µs/1.3µs |
| Networking features | Gigabit Ethernet |
| Weight (imperial) | 11,2 lbs |
| Wi-Fi | No |
| Built-in processor | Yes |
| Flash memory | 4 MB |
| Internal memory | 512 MB |
| Memory type | SDRAM |
| Noise level | 53,5 dB |
| Processor frequency | 515 MHz |
| Processor model | ARM11 |
| Basic switching RJ-45 Ethernet ports quantity | 44 |
| Combo SFP ports quantity | 4 |
| Console port | RS-232 |
| SFP/SFP+ slots quantity | 4 |
| Input current | 1.1 - 2.1 A |
| Power consumption (typical) | 105 W |
| Power over Ethernet (PoE) | No |
| Management protocols | IGMPv3, LLDP, SNMPv1/v2c/v3, XRMON |
| Supported network protocols | IPv6, HTML, Telnet, UDP, TFTP, ICMP, TCP, ARP, BOOTP, SNTPv4 |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client, DHCP server |
| IGMP snooping | Yes |
| MAC address filtering | Yes |
| Security algorithms | 802.1x RADIUS, SSH, SSL/TLS |
| SSH/SSL support | Yes |
| Static port security | Yes |
| Warranty | 1 year |
| Merk | Hewlett Packard Enterprise |
|---|---|
| Part number (MPN) | J9147A-RFB |
| EAN | 5711783363446 |