You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.


36 luni garanție și mentenanță pentru desktopuri refurbished

Aruba Instant On 1830 24G 2SFP Switch

6.000,00 lei
  • Producător: HP
  • Cod produs: JL812A
  • Disponibilitate: 2

Viteză port 10/100/1000Mbps
Porturi primare 24 RJ-45 10/100/1000 ports, 1 RJ-45 serial console port, 4 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port or an open mini-GBIC slot
Tip management rețea Managed
Standarde IEEE 802.1w Rapid Convergence Spanning Tree IEEE 802.3ad Link Aggregation Control Protocol IEEE 802.1X Network Login IEEE 802.1Q GVRP IEEE 802.3x Flow Control IEEE 802.1D Spanning Tree IEEE 802.1s Multiple Spanning Trees IEEE 802.1Q VLANs IEEE 802.1p Priority
Suport VLAN Da
Memorie buffer 0.75 MB Packet buffer size, 16 MB Flash capacity, 64 MB SDRAM
Protocoale RFC 783 TFTP, RFC 1542 BootP, RFC 768 UDP, RFC 793 TCP, RFC 2030 Simple Network Time Protocol, RFC 3376 IGMPv1/v2/v3, RFC 2138 RADIUS, SSHv2 Secure Shell, SNMPv1/v2c/v3, RFC 1493 Bridge MIB, RFC 2096 IP Forwarding Table MIB, RFC 2863 Evolution of Interface, RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events), RFC 2668 802.3 MAU MIB, RFC 2674 802.1p and IEEE 802.1Q Bridge MIB, RFC 2620 RADIUS Accounting MIB, RFC 951 BootP, RFC 854 Telnet, RFC 792 ICMP, RFC 826 ARP, RFC 1492 TACACS+, RFC 2866 RADIUS accounting, Secure Sockets Layer (SSL), HTML and telnet management, RFC 1213 MIB II, RFC 2737 Entity MIB, RFC 2665 Ethernet MIB, RFC 2021 RMON probe configuration (RMON v2), RFC 2613 SMON, RFC 2618 RADIUS Client MIB, RFC 3176 sFlow
Alte detalii 35.7 Mpps at 64 bytes: ten times the bandwidth for low-latency throughput, Dual-personality functionality, IEEE 802.3ad Link Aggregation Protocol (LACP) and ProCurve trunking, IEEE 802.1s Multiple Spanning Tree, Optional redundant power supply, VLAN support and tagging, GARP VLAN Registration Protocol, Jumbo packet support: supports up to 9,216 byte frame size to improve performance of large data transfers, Traffic prioritization (IEEE 802.1p), Class of Service (CoS), Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers, Locator LED, Friendly port names: allow assignment of descriptive names to ports, Find-Fix-and-Inform, ProCurve/IEEE Auto-MDIX, sFlow (RFC 3176): wire-speed traffic accounting and monitoring, RMON: provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events, Dual flash images, Stacking capability, Troubleshooting: ingress/egress port monitoring enables network problem-solving, Multiple configuration files, IEEE 802.1ab LLDP discovery, Per-port broadcast throttling
Detalii generale
Garanție 12 luni