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Overview The ProCurve 2520-8-PoE Switch is a fully managed, Layer 2, 8-port 10/100 switch with 2 dual-personality Gigabit ports for copper or SFP connectivity. The 2520-8-PoE is fanless, ensuring quiet operation and making it ideal for deployment in open spaces. In addition, the compact-form factor allows for flexible deployment including wall, surface, or rack-mounting
Features 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: 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
Convergence
• LLDP-MED (Media Endpoint Discovery): a standard extension of LLDP that automatically configures network devices such as IP phones
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Specifikacije
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Dodatne opcije
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Slični proizvodi
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Komentari
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| TehniÄke pojedinosti |
| Elektromagnetska kompatibilnost | FCC part 15 Class A VCCI Class A EN 55022 Class A CISPR 22 Class A ICES-003 (Canada) AS/NZS CISPR 22 IEC/EN 61000-3-2 IEC/EN 61000-3-3 IEC 61000:4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11 |
| Tip kuÄiÅ¡ta | 1U height |
| Elektromagnetski imunitet | EN 55024, CISPR 24 EN 55024, CISPR 24 IEC 61000-4-2 IEC 61000-4-3 IEC 61000-4-4 IEC 61000-4-5 IEC 61000-4-6 IEC 61000-4-8 IEC 61000-4-11 EN 61000-3-2, IEC 61000-3-2 EN 61000-3-3, IEC 61000-3-3 |
| Procesor |
| Memorija i procesor | Processor: Freescale PowerPC 8313 @ 266 MHz, 32 MB flash, 128 MB DDR2 SDRAM packet buffer size: 384 KB dynamically allocated |
| Povezivanje |
| I/O prikljuÄci | 24 RJ-45 auto-sensing 10/100 PoE ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3af PoE) Duplex: half or full Media type: Auto-MDIX 2 RJ-45 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T) Duplex: 10Base-T/100Base-TX: half or full 1000Base-T: full only Media type: Auto-MDIX 2 dual-personality ports - each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T IEEE 802.3u Type 100Base-TX IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a SFP slot (for use with SFP transceivers) 1 RJ-45 serial console port |
| Težina i dimenzije |
| Montaža u poslužiteljski ormar | Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available) horizontal surface mounting wall mounting |
| Dimenzije (Å xDxV) | 44.3 x 24.61 x 4.45 mm |
| Težina | 3220 g |
| Propusnost |
| Propusnost | 6.2 million pps |
| Upravljanje potrošnjom |
| Podrška za napajanje putem LANa (PoE) | 195 W |
| Potrošnja energije | 257 W |
| Potrošnja struje | Voltage: 100 -127 VAC / 200 -240 VAC Frequency: 50 /60 Hz |
| Ulazna struja | 3.3 / 1.6 A |
| Ulazna frekvencija | 50 / 60 Hz |
| Ulazni napon | 100-127 / 200-240 VAC |
| Raspoloživost napajanja | 3.3 W |
| Disipacija topline | 208 BTU/h |
| Radni uvjeti |
| Raspon radne temperature (T-T) | 0 - 45 °C |
| Dozvoljeni raspon temperatura za skladištenje | -40 - 70 °C |
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| Radni uvjeti |
| Opseg relativne vlažnosti pri radu | 15% to 95% @ 40ºC, non-condensing |
| Dozvoljena nadmorska visina | Up to 3 km. |
| Raspon relazivne vlažnosti pri skladištenju | 15% to 95% @ 65ºC, non-condensing |
| Protokoli |
| Podržani mrežni protokoli | CPU DoS Protection RFC 1591 DNS (client) SSHv1/SSHv2 Secure Shell IEEE 802.1D MAC Bridges IEEE 802.1p Priority IEEE 802.1Q VLANs IEEE 802.1s Multiple Spanning Trees IEEE 802.1w Rapid Reconfiguration of Spanning Tree IEEE 802.3 Type 10BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3ad Link Aggregation Control Protocol (LACP) IEEE 802.3af Power over Ethernet IEEE 802.3x Flow Control RFC 768 UDP RFC 783 TFTP Protocol (revision 2) RFC 792 ICMP RFC 793 TCP RFC 826 ARP RFC 854 TELNET RFC 868 Time Protocol RFC 951 BOOTP RFC 1350 TFTP Protocol (revision 2) RFC 1542 BOOTP Extensions RFC 2030 Simple Network Time Protocol (SNTP) v4 RFC 2131 DHCP RFC 3376 IGMPv3 (host joins only) RFC 1981 IPv6 Path MTU Discovery RFC 2460 IPv6 Specification RFC 2925 Remote Operations MIB (Ping only) RFC 3315 DHCPv6 (client only) RFC 3513 IPv6 Addressing Architecture RFC 3596 DNS Extension for IPv6 RFC 4022 MIB for TCP RFC 4113 MIB for UDP RFC 4251 SSHv6 Architecture RFC 4252 SSHv6 Authentication RFC 4253 SSHv6 Transport Layer RFC 4254 SSHv6 Connection RFC 4293 MIB for IP RFC 4419 Key Exchange for SSH RFC 4443 ICMPv6 RFC 4861 IPv6 Neighbor Discovery RFC 4862 IPv6 Stateless Address Auto-configuration RFC 1213 MIB II RFC 1493 Bridge MIB RFC 2021 RMONv2 MIB RFC 2613 SMON MIB RFC 2618 RADIUS Client MIB RFC 2620 RADIUS Accounting MIB RFC 2665 Ethernet-Like-MIB RFC 2668 802.3 MAU MIB RFC 2674 802.1p and IEEE 802.1Q Bridge MIB RFC 2737 Entity MIB (Version 2) RFC 2863 The Interfaces Group MIB RFC 2474 Diffserv precedence, with 4 queues per port RFC 2475 DiffServ Architecture RFC 2597 DiffServ Assured Forwarding (AF) RFC 2598 DiffServ Expedited Forwarding (EF) IEEE 802.1X Port Based Network Access Control RFC 1492 TACACS+ RFC 2138 RADIUS Authentication RFC 2866 RADIUS Accounting Secure Sockets Layer (SSL) |
| Mreža |
| VeliÄina adresne tablice | 8000 unosi |
| Mrežni standard | Generic: EN 55024, CISPR 24 EN: EN 55024, CISPR 24 ESD: IEC 61000-4-2 Radiated: IEC 61000-4-3 EFT/Burst: IEC 61000-4-4 Surge: IEC 61000-4-5 Conducted: IEC 61000-4-6 Power frequency magnetic field: IEC 61000-4-8 Voltage dips and interruptions: IEC 61000-4-11 Harmonics: EN 61000-3-2, IEC 61000-3-2 Flicker: EN 61000-3-3, IEC 61000-3-3 |
| Razina šuma |
| Emisija akustiÄnog tlaka | Power: 27.9 dB, Pressure: 36.0 dB DIN 45635T.19 per ISO 7779 dB |
| Prijenos podataka |
| Latencija | 100 Mb: < 1.9 µs (LIFO 64-byte packets) 1000 Mb: < 1.5 µs (LIFO 64-byte packets) |
| Kapacitet razvodnika | Switching capacity: 12.8 Gbps |
| Certifikati |
| Sigurnost | cUL (CSA 22.2 No. 60950) CE Labeled UL 60950-1 UL Listed CAN/CSA 22.2 No. 60950 EN 60825 AS/NZS 60950 IEC 60950-1 EN 60950-1 |
| Funkcije za upravljanje |
| Platforma za upravljanje | Products: HP ProCurve Manager Plus HP ProCurve Manager Access Methods: command-line interface Web browser configuration menu out-of-band management (serial RS-232C) Supported MIBs: IEEE 802.3 Ethernet MIB Repeater MIB Ethernet Interface MIB |
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