ProCurve Switch 2824 ( J4903A)

External I/ O ports 20 auto-sensing 10/ 100/ 1000 ports ( IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T) Media Type: Auto-MDIX; Duplex: 10Base-T/ 100Base-TX: half or full; 1000Base-T: full only; 1 RS-232C DB-9 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 ( for use with mini-GBIC transceivers) Rack mounting Mounts in an EIA-standard 19 in. telco rack or equipment cabinet ( hardware included) ; horizontal surface mounting only. Memory and Processor Processor type and speed: Motorola Power PC MPC8245, 266 MHz; Flash capacity: 8 MB; SDRAM: 64 MB Latency < 5.4 µ s ( 64-byte packets) Address Table size 16, 000 entries routing/ switching capacity 48 Gbps throughput up to 34.65 million pps ( 64-byte packets) Management Features ProCurve Manager ( included) ; ProCurve Manager Plus; command line interface; Web browser; configuration menu; out-of-band management ( serial RS-232C) Communications RFC 783 TFTP; RFC 951 BootP; RFC 1542 BootP; RFC 854 Telnet; RFC 768 UDP; RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 2030 Simple Network Time Protocol; IEEE 802.3x Flow Control; DHCP Relay; RFC 3046 DHCP Relay Agent Information Option 82; RFC 3376 IGMPv1/ v2/ v3; IEEE 802.1D Spanning Tree; IEEE 802.1w Rapid Convergence Spanning Tree; IEEE 802.3ad Link Aggregation Control Protocol; IEEE 802.1AB Link Layer Discovery Protocol; RFC 1492 TACACS+ ; RFC 2138 RADIUS; RFC 2866 RADIUS accounting; SSHv2 Secure Shell; Secure Sockets Layer ( SSL) ; IEEE 802.1X Network Login; IEEE 802.1Q VLANs; IEEE 802.1Q VLAN tagging; IEEE 802.1Q GVRP; IEEE 802.1p Priority; SNMPv1/ v2c/ v3; HTML and telnet management; RFC 1493 Bridge MIB; RFC 1213 MIB II; RFC 2096 IP Forwarding Table MIB; RFC 2737 Entity MIB; RFC 2863 Evolution of Interface; RFC 2665 Ethernet MIB; RFC 2819 Four groups of RMON: 1 ( statistics) , 2 ( history) , 3 ( alarm) and 9 ( events) ; XRMON; sFlow; RFC 2021 RMON probe configuration ( RMON v2) ; RFC 2668 802.3 MAU MIB; RFC 2613 SMON; RFC 2674 802.1p and IEEE 802.1Q Bridge MIB; RFC 2618 RADIUS Client MIB; RFC 2620 RADIUS Accounting MIB Power Requirements 100– 127 VAC/ 200– 240 VAC; 50/ 60 Hz Power availability 0.6/ 0.3 A Power consumption 50 W Operating conditions Electromagnetic emissions FCC Class A; EN 55022/ CISPR 22 Class A; VCCI Class A Operating Temperature Range 0° to 55° C Operating Humidity Range 15 to 95% RH Dimensions / weight / warranty Dimensions ( w x d x h) 43.99 x 36.58 x 4.45 cm Weight 4.63 kg