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| Producent | Hp | | Part Number | CIEN7-8163189 (CIEN78163189) |
| Specifications | HP E2520-24-PoE |
| Unit Price | 460,31 EUR |
| Minimum Order Quantity | 1 |
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| Description | 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 Other features Latency 1.9µs/1.5µs Dimensions (WxDxH) 246.1 x 443 x 44.5 mm Weight 3.22 kg Connectivity technology Wired Networking features Gigabit Ethernet Input frequency 50/60 Hz Acoustic pressure emissions 36 dB Weight 7.1 lbs Dimensions (W x D x H) 17.44 x 9.69 x 1.75 " Power over Ethernet (PoE) Power over Ethernet (PoE) support Yes Weight & dimensions Weight 3220 g 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 Data transmission MAC address table 8000 entries Supported data transfer rates 10/100 Mbps Switching capacity 12.8 Gbit/s Throughput 9.5 Mpps Number of queues 4 Maximum data transfer rate 1 Gbit/s Power Power consumption (typical) 257 W Input current 3.3/1.6 A Input voltage 100 - 240 V Networking 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 Full duplex Yes Flow control support Yes Port mirroring Yes Link aggregation Yes Broadcast storm control Yes DHCP client Yes DHCP server Yes IGMP snooping Yes Auto MDI/MDI-X Yes Spanning tree protocol Yes Security Security algorithms 802.1x RADIUS, SSH, SSL/TLS MAC address filtering Yes Static port security Yes SSH/SSL support Yes Management features Switch layer L2 Switch type Managed MIB support MIB II, Bridge MIB, RMONv2 MIB, SMON MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB Quality of Service (QoS) support Yes Multicast support Yes Web-based management Yes System event log Yes Protocols Management protocols IGMPv3, LLDP, SNMPv1/v2c/v3 Supported network protocols IPv6, UDP, TFTP, ICMP, TCP, ARP, Telnet, BOOTP, SNTPv4 Ports & interfaces Basic switching RJ-45 Ethernet ports quantity 29, 24, 29 SFP/SFP+ slots quantity 2 Console port RS-232 Copper ethernet cabling technology 1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T Gigabit Ethernet (copper) ports quantity 2 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 PowerPC 8313 Processor frequency 266 MHz Internal memory 128 MB Memory type DDR2 Flash memory 32 MB Noise level 27.9 dB Packet buffer memory 0.384 MB |
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