Descriere
EX3400 48-port 10/100/1000BaseT PoE+ 4 x 1/10G SFP/SFP+ 2 x 40G QSFP+ redundant fans front-to-back airflow 1 AC PSU JPSU-920-AC-AFO included (optics sold separately)
Specificatii produs
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Caracteristici generale
Tip SwitchRetea RJ45Numar Porturi48x RJ45
4x SFP+ (uplink)
2x 40G QSFP (uplink)Viteza Transfer LAN10/100/1000 MbpsTehnologie de cablareRJ45 Base-T
Base-XManagementDaLayerLayer 3PoEPoE+PoE Budget740 WStandardeIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ad, ANSI/TIA-1057, IEEE 802.1ag, IEEE 802.1ae, IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.1BRSecuritateMD5, TLS, PEAP, TTLS, RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)VLANs4096Tabela de adrese MAC32KRutare IPIPv4: 36000
IPv6: 18000StackableDaCaracteristici specialeBOOTP support, RARP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, DiffServ support, store and forward, IPv6 support, SNTP support, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), IP Precedence, DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), DHCP proxy, Dynamic ARP Inspection (DAI), temperature sensor, Redundant trunk group (RTG), Virtual Chassis technology, Non-Stop Bridging (NSB), Non-Stop Routing (NSR), Graceful Route Engine Switchover (GRES), Per-VLAN Spanning Tree Plus (PVST+), Cable Diagnostics Function, DHCP relay, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Zero Touch Auto Provisioning, Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), VLAN Spanning Tree Protocol (VSTP), NTP time synchronization, Class of Service (CoS), Strict Priority (SP), tagged VLAN, Captive Portal, DiffServ Code Point (DSCP) support, MACsec support, Smoothed Deficit Weighted Round Robin (SDWRR), system log, Internet Control Message Protocol (ICMP), ICMP Router Discovery Protocol (IRDP), Management Information Base (MIB) IIConectori1x Serial (managemant)
1x RJ45 (managemant)Montare in rackDa, 1UProcesorDual Core 1 GHzMemorie2 GB ECCMemorie FLASH2 GBForwarding rate250 GbpsSwitch capacity336 GbpsProtocoale de rutareIS-IS, RIP-1, RIP-2, MSDP, static IPv4 routing, static IPv6 routing, RIPng, CIDRRemote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLIAlimentareSursa interna JPSU-920-AC-AFO, 920 W ACPutere consumata (W)120 W (Fara PoE)Nivel zgomot46 dBDimensiuni441 x 43.7 x 382.4 mmGreutate5.74 kg
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Switch Juniper EX3400 Series EX3400-48P, 48 porturi, PoE+
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Switch Juniper EX3400 Series EX3400-48P, 48 porturi, PoE+