Коммутатор HP 2650 J4899B 48-Port ProCurve Managed Ethernet Switch + 2 x Gigabit Ports — продавец №5360171, лот B2B-DFD778

HP 2650 J4899B ProCurve Managed Ethernet Switch 48 Ports + 2 x Gigabit Ports Dear customer Thanks for your understanding. unkown problems - defect Price is for 1 item Spec Standards IEEE 802.1w Rapid Convergence Spanning Tree IEEE 802.1AB Link Layer Discovery Protocol IEEE 802.3af Power over Ethernet IEEE 802.1p Priority IEEE 802.3x Flow Control IEEE 802.1D Spanning Tree IEEE 802.3ad Link Aggregation Control Protocol IEEE 802.1X Network Login IEEE 802.1Q GVRP Ports 48 RJ-45 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T) 1 RS-232C DB-9 console port 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 an open mini-GBIC slot (for use with mini-GBIC transceivers) Speed 10/100Mbps + 1000Mbps Buffer Memory Flash capacity: 8 MB SDRAM: 32 MB Protocols RFC 783 TFTP RFC 1542 BootP RFC 768 UDP RFC 793 TCP RFC 2030 SNTP DHCP Relay RFC 2236 IGMP v1/v2/v3 RFC 1492 TACACS+ Secure Sockets Layer (SSL) HTML and telnet management RFC 1213 MIB II RFC 2737 Entity MIB RFC 2665 Ethernet MIB RFC 3164 Syslog RFC MAU MIB RFC p and IEEE 802.1Q Bridge MIB RFC 951 BootP RFC 854 Telnet RFC 792 ICMP RFC 826 ARP RFC 3046 DHCP Relay Agent Information Option 82 ANSI/TIA-1057 LLDP Media Endpoint Discovery (MED) SSHv1/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 2021 RMON probe configuration (RMON v2) RFC 2613 SMON RFC 2618 RADIUS Client MIB VLAN Support No Power Voltage: 100-120 VAC/200-240 VAC Current: 1.5 A Power: 100 W Frequency: 50/60 Hz Dimensions 17.3" x 12.8" x 1.8" Weight 9.78 lbs. (fully loaded) Temperature 0° to 55° C (32° to 131° F) Humidity 15 % to 95 % at 104 °F (40 °C), nonconden