The HP E2520 Switch Series is ideally suited for small and medium businesses looking to deploy voice, video, or wireless solutions that require Power over Ethernet (PoE) connectivity. The series consists of four switches: the HP E2520-8-PoE, the HP E2520-24-PoE, the HP E2520-8G-PoE, and the HP E2520-24G-PoE Switch. The four models offer a choice of either Fast Ethernet or Gigabit Ethernet connectivity. All models also include support for dual-personality Gigabit Ethernet ports that can be used for either copper or fiber connectivity. All products are fully managed via SNMP, command-line interface (CLI), and graphical user interface (GUI) and offer a Layer 2 feature set. In addition, the products provide deployment flexibility with compact, quiet, and energy-efficient designs.
Quality of Service (QoS)
• Selectable queue configuration: increases performance and/or traffic reliability by selecting the number of queues that best meet the requirements of your network applications; switch will map 8 priorities to either 2 or 4 queues
Management
• Choice of management interfaces: Web graphical user interface (GUI): easy-to-use graphical interface allows configuration of the switch from any Web browser. Command-line interface (CLI): robust command-line interface provides advanced configuration and diagnostics. Simple Network Management Protocol (SNMPv2c/SNMPv3): allows switch to be managed with a variety of third-party network management applications.
Connectivity
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all ports
Performance
• Switch on a chip: provides highly integrated, high-performance switch design with a non-blocking architecture
Resiliency and high availability
• Port trunking and link aggregation: Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections. IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration.
Layer 2 switching
• VLAN support and tagging: supports the IEEE 802.1Q (4,094 VLAN IDs) and up to 256 port-based VLANs simultaneously
Security
• Manager and operator privilege levels: enables read-only (operator) and read-write (manager) access on management interfaces
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Description
Product Features:
- Managed L2 Web-based management IGMPv3, LLDP, SNMPv1/v2c/v3
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RS-232
- 1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T
- MAC address table: 8000 entries Switching capacity: 12.8 Gbit/s
- Power over Ethernet (PoE)
Warranty: Lifetime, advance replacement, next business day
HPE E2520-24-PoE Managed L2 Power over Ethernet (PoE)
HP E2520-24-PoE Switch
HPE E2520-24-PoE, Managed, L2, Full duplex, Power over Ethernet (PoE)
HPE E2520-24-PoE. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports quantity: 24, Console port: RS-232. Full duplex. MAC address table: 8000 entries, Switching capacity: 12.8 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE.... Power over Ethernet (PoE)
Specification
Management features
Switch type
Managed
Switch layer
L2
Quality of Service (QoS) support
Yes
Web-based management
Yes
System event log
Yes
MIB support
MIB II, Bridge MIB, RMONv2 MIB, SMON MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
24
Gigabit Ethernet (copper) ports quantity
2
Combo SFP ports quantity
2
SFP/SFP+ slots quantity
2
Console port
RS-232
Network
Networking standards
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x
10G support
No
Copper ethernet cabling technology
1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T
Port mirroring
Yes
Full duplex
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Auto MDI/MDI-X
Yes
Spanning tree protocol
Yes
Data transmission
Supported data transfer rates
10/100 Mbps
Switching capacity
12.8 Gbit/s
Throughput
9.5 Mpps
MAC address table
8000 entries
Number of queues
4
Maximum data transfer rate
1 Gbit/s
Packet buffer memory
0.384 MB
Security
DHCP features
DHCP server, DHCP client
IGMP snooping
Yes
Security algorithms
802.1x RADIUS, SSH, SSL/TLS
MAC address filtering
Yes
Static port security
Yes
SSH/SSL support
Yes
Multicast features
Multicast support
Yes
Protocols
Management protocols
IGMPv3, LLDP, SNMPv1/v2c/v3
Supported network protocols
IPv6, UDP, TFTP, ICMP, TCP, ARP, Telnet, BOOTP, SNTPv4
Design
Safety
cUL, CE, UL, CAN/CSA, EN, AS/NZS, IEC
Electromagnetic compatibility
FCC, VCCI, EN, CISPR 22, AS/NZS, IEC/EN
Performance
Built-in processor
Yes
Processor model
PowerPC MPC8313
Processor frequency
266 MHz
Memory type
DDR2-SDRAM
Internal memory
128 MB
Flash memory
32 MB
Noise level
27.9 dB
Power
Input current
1.6 - 3.3 A
Input voltage
100 - 240 V
Power consumption (typical)
257 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Operational conditions
Operating temperature (T-T)
0 - 45 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
15 - 95%
Storage relative humidity (H-H)
15 - 95%
Operating altitude
0 - 3000 m
Heat dissipation
208 BTU/h
Weight & dimensions
Weight
3.22 kg
Other features
Latency
1.9µs/1.5µs
Dimensions (WxDxH)
246.1 x 443 x 44.5 mm
Connectivity technology
Wired
Acoustic pressure emissions
36 dB
Networking features
Gigabit Ethernet
Wi-Fi
No
Weight (imperial)
3.22 kg (7.1 lbs)
Input frequency
50/60 Hz
Dimensions (W x D x H) (imperial)
443 x 246.1 x 44.5 mm (17.4 x 9.69 x 1.75")