NETGEAR GS748T 48 PORT GIGABIT SMART SWITCH

Το GS748T της NETGEAR, είναι ένα ethernet switch 48 θυρών ταχύτητας 10/100/1000mbps, με αποδόσεις έως και 2000 Mbps ανά θύρα σε λειτουργία fullduplex. Επίσης, η GS748T διαθέτει τέσσερα hot-swappable (SFP) GBIC slots και αποτελεί μια τέλεια λύση για γρήγορη και αξιόπιστη σύνδεση για επιχειρήσεις και γραφεία. IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3x full-duplex flow control. Forwarding modes: Store-and-forward, Network latency: Less than 20 μs for 64-byte frames in store-and-forward mode for100 Mbps to 100 Mbps transmission, Jumbo frame support, Address database size: 8,000 media access control (MAC) addresses per system, Addressing: 48-bit MAC address, Mean time between failures (MTBF): 108,000 hours (~12 years). IEEE 802.1Q Tag VLAN (up to 128 static VLAN groups), Port-based VLAN (up to 48 groups), IEEE 802.1p (Class of Service), Port-based QoS (options high/normal), DSCP Layer QoS, Port trunking - Manual as per IEEE802.3ad link aggregation, DHCP client function, Rapid Spanning Tree - 802.1w, IGMP snooping V1, SNMP V1/V2c, Port setting, Web-based configuration, anywhere on the network, Smart Wizard Discovery Utility program auto discovers devices (up to 254 agents/switches); set system configuration to each agent, Configuration backup/restore (easy to configure more than one switch), Password access control and restricted IP access list, Firmware upgradeable. 48 x RJ-45 θύρες για 10BASE-T, 100BASE-TX και 1000BASE-T (Auto Uplink on all ports), 4 x shared SFP slots for fiber Gigabit Ethernet modules.