Traseu sugerat:  

Alte oferte pentru produsul

Descrierea produsului
Switch Netgear ProSafe Smart 52-Port Stackable GbE Switch Bundle GS752TSB, GS752TSB-100EUSNetwork Protocol and Standards CompatibilityIEEE 802.3 10BASE-TIEEE 802.3u 100BASE-TXIEEE 802.3ab 1000BASE-TIEEE 802.3z 1000BASE-XIEEE 802.3x full-duplex flow controlIEEE802.3az (EEE)IEEE802.3af (DTE Power via MDI)IEEE802.3at (DTE Power via MDI Enhancements)Interfaces48 x 10/100/1000 Mbps copper ports2 x Combo ports to support 10/100/1000 Mbps copper ports or 1G/100M optical module2 x SFP slots (port 25 and 26) to support 1G optical module2 x SFP slots (port 27 and 28) to support 1G optical module (uplink) and 2.5G stacking (via stacking cable AGC761)Auto-sensing and auto-negotiating capabilities for all copper portsAuto UplinkTM on all ports to make the right connectionAdministrative Switch ManagementIEEE 8021. Q VLAN (256 groups, Static)IEEE 802.1p Class of Service (CoS)8 hardware queues (1 is reserved for CPU; 7 queues are user configurable)Port-based QoSIEEE 802.3ad Static or Dynamic Link Aggregation (LACP)IEEE 802.1D Spanning Tree ProtocolIEEE 802.1w Rapid Spanning Tree ProtocolIEEE 802.1s Multiple Spanning Tree ProtocolSNMP v1, v2c, v3RFC 1213 MIB IIRFC 1643 Ethernet Interface MIBRFC 1493 Bridge MIBRFC 2131 DHCP clientIEEE 802.1x (RADIUS)RADIUS accountingIEEE 802.1x Dynamic VLAN AssignmentHTTPS/SSL: Secure HTTP GUILayer 3 (DSCP) Quality of Service (QoS)TACACS+TCP/UPD-based priority mappingIGMP snooping v1, v2, v3MLD SnoopingACLs (MAC, IPv4, IPv6 and TCP/UDP based)Storm control for broadcast, multicast and unknown unicast packetsPort-based ingress/egress rate limitingSNTPDNSDoS and Auto DoS preventionIPv6 management, multicast and QoSStatic RoutingDHCP SnoopingGreen Features:EEE (Energy Efficient Ethernet) complianceLower power consumption during link-down or idle mode or with shorter cable lengthProtocol and MAC based VLANRMON group 1, 2, 3, 9Private Enterprise MIBPort mirroring - many-to-oneIEEE 802.3ab LLDPLLDP-MEDProtected portsCable testSmart Control Center discoveryWeb-based configurationConfiguration backup/restorePassword access controlFirmware upgradeablePerformance SpecificationsForwarding modes: Store-and-forwardBandwidth (per unit): 56 Gbps for GS728TS/TPS, 104 Gbps for GS752TS/TPSStacking up to 6 switches or 300 ports per stackMix and match stacking supported on the GS7xxTS/GS7xxTPS family (GS728TS, GS752TS, GS728TPS and GS752TPS)Stacking bandwidth: 5 Gbps (bidirectional)Network latency: Less than 20 microseconds for 64-byte frames in store-and-forward mode for 1000 Mbps to 1000 Mbps transmissionBuffer memory: 2 MB128Mbytes System DDR SDRAM (32Mbx16)32Mbytes Flash sizeAddress database size: 16K media access control (MAC) addresses per systemAddressing: 48-bit MAC addressNumber of VLANs is 256; Maximum VLAN id is 4093Number of 802.1p traffic classes is 7Number of LAGs is 8Number of static routes is 32Number of routed VLANs is 15Number of ARP Cache entries size is 1024Queues used for DiffServ is 7Number of ACLs (IPv4/IPv6) is 100Number of DHCP snooping binding is 8KNumber of DHCP static entries is 1024Mean time between failures (MTBF):303219.7 hours (~35.1 years) at 25°C102616.4 hours (~11.8 years) at 55°CLEDsPer RJ-45 port: Speed/Link/ActivityPer SFP port: Speed/Link/ActivityPer device: Power, Fan, Stack Master, Stack IDPer device (for GS728TPS/GS52TPS): LED mode and PoE MaxPower SupplyGS752TSAC Voltage: 100-240 VFrequency: 50-60 HzAmperage (max): 1.4AMax Power consumption: 77WPhysical SpecificationsDimensions (W x D x H): 440 x 257 x 43 mmWeight: 3.88 kgEnvironmental SpecificationsOperating temperature: 32° to 104° F (0° to 50° C)Storage temperature: -4° to 158° F (-20° to 70° C)Operating humidity: 10% to 90% maximum relative humidity, non-condensingStorage humidity: 5% to 95% maximum relative humidity, non-condensingElectromagnetic ComplianceCE mark, commercialFCC Part 15 Class AVCCI Class AEN 55022 (CISPR 22), EN 55024 (CISPR 24)C-TickCCCSafetyCE mark, commercialCUL 60950 (Listed)/EN 60950 (Low Voltage Directive)CBCCCSystem RequirementsCategory 5 UTP Network cables or betterNetwork card for each PCNetwork software (e. g. , WindowsXP, IE7+, Firefox3+)ProSupportTM Service Packs AvailableXPressHW, Category 2: PRR0332 (3-year next-business day hardware replacement contract)OnCall 24x7, Category 2: PMB0332 (3-year Advanced Technical Support contract, including Remote Diagnostics performed by our technical experts for prompt resolution of technical issues, and next-business day hardware replacement)Package ContentsProSafe® Gigabit Stackable Smart Switch GS728TPS, GS728TPS, GS752TS or GS752TPSRubber footpadsPower cordRack-mount kitResource CD installation guideWarranty/support information cardWarrantyLifetime Warranty
Denumiri similare la Switch NETGEAR GS752TSB-100EUS: GS 752 TSB 100 EUS, GS752TSB100EUS, GS752TSB 100EUS, GS 752TSB-100EUS, GS752TSB-100 EUS

Prețurile și informațiile de pe paginile noastre sunt furnizate de magazinele partenere și au caracter informativ, unele erori pot apărea. Imaginile produselor au caracter informativ, uneori pot include niște accesorii care nu sunt mereu incluse în pachetul de baza. Informațiile aferente produsului (imagine, descriere, preț) se pot schimba fără notificare prealabilă. nu își asumă responsabilitate pentru eventualele greșeli.