Switch AT-x230-28GT-50 Porturi: 24 x 10/100/1000T Gigabit 4 x 1G SFP Modul SFP inclus 1 x SFP Pluggable Optical Module, 1000BX, 10km, Single mode, Single fiber [Tx=1490,Rx=1310], LC conn. (0 to 70°C) AT-SPBD10-14 1 x SFP Pluggable Optical Module, 1000BX, 10km, Single mode, Single fiber [Tx=1310,Rx=1490], LC conn. (0 to 70°C) AT-SPBD10-13 2 x patch cord E2000-LC 2m Standarde: IEEE 802.1w IEEE 802.1s IEEE 802.1d IEEE 802.2  IEEE 802.3  IEEE 802.3ab  IEEE 802.3ad  IEEE 802.3ae  IEEE 802.3u  IEEE 802.3z IEEE 802.3x Cu Management: Da  Facilitati: Layer 2 IEEE 802.1p for Layer 2 QoS Two-level access privileges Web-based GUI RFC 854 Telnet client Telnet server RFC 1157 SNMPv1/v2c RFC 2570 SNMPv3 RFC 1215 SNMP traps RFC 1757 RMON 4 Groups: Stats, History, Alarms, Events Event log Layer 2/3 ACLs SSHv2 SSLv3 RFC 2865 Radius RFC 1492 TACACS+ IEEE 802.1Q VLAN tagging Up to 256 active VLANs Port-based VLANs MAC-based VLANs Private VLANs GARP VLAN Registration Protocol (GVRP) Secure, encrypted Web and CLI management with SSHv2 and SSL RADIUS support Viteza de transfer: Throughput: 50.6Mpps Switching capacity: 68Gbps Switch fabric speed:88Gbps Altele:  Montabil in rack 1U 256MB RAM 64MB flash memory Buffer 3MB 16000 adrese MAC Alimentare (V/Hz)  100 to 240V (+/-10 auto ranging)