Lt ie mg switch igs-3408dsfp 8x100/1000t+4xsfp

IGS3408DSFP industri switch managed 8port 10/100/1000T + 4 Dual Speed SFP L2+ w/ Enhanced G.8032 Ring & PTP* Enhanced G.8032 ring protection < 20ms with auto mode, enhanced mode, train mode and basic mode, Enhanced G.8032 ring covers multicast packets, MSTP 16MSTI /RSTP* Supports PTP IEEE1588 v2 two-step (under 1 s)* Miss-wiring avoidance & Repowered auto ring restore (node failure protection)* User friendly UI, including auto topology drawing and DDM threshold monitoring with dB values***, Complete CLI* Support LACP link aggregation, IGMP v3/router port, DHCP server & DHCP Option82 for Port&VLAN based DHCP distribution, Mac based DHCP server, QoS by VLAN, SSH/SSL, HTTPS, ACL, IPv6, SMS* Environmental Monitoring for temp., voltage & current**Egenskaber:8 10/100/1000T + 4 1000M SFP (Total 12 Ports Switch)IEEE 1588 PTP v2 two-step (under 1s)Back-plane (Switching Fabric): 24Gbps16K MAC address tableDDM to support SFP diagnostic function***Automatically convert the raw data into dB values for TX power/RX power, making it easier to measure the fiber distance10KB Jumbo frame supported on all portsUser friendly UI, auto topology drawing, topology demo, complete CLI for professional settingITU G.8032 Ring protection in 20ms < 256 switchesSupport various ring/chain topologies, including double ringRing protection coverage data and multicast* packetsAuto ring configuration(auto mode) for single ringCo-exist with RSTP on different portsDual DC input from 18V~57VDC, HV model with single 90~305VAC or 120~430VDC power inputProvides EFT protection ±4000 VDC for power line.Supports ±6000 VDC Ethernet ESD protectionLACP load balancing to distribute the load*Built-in RTC (Real Time Clock) to keep track of timeSupports IEEE 802.1p Class of Service, per port provides 8 priority queues Port base, Tag Base and Type of Service PriorityIEEE 802.1d STP, IEEE 802.1w RSTP,802.1s MSTP VLAN redundancy4K 802.1Q VLAN, Port based VLAN, GVRP**, QinQ*Supports IEEE 802.1ab LLDP, Cisco CDP, LLDP info can be viewed via Web/ Console/ LantechTM InstaConfig**/ LantechTM InstaView**DHCP server / client / Port&Vlan based DHCP distribution / DHCP Option 82 supportedBandwidth ControlIngress packet filter and egress rate limitBroadcast/multicast packet filter controlRelay alarm output system eventsMiss-wiring avoidanceLED indicatorEmail, traps, or SMS notificationRepowered auto ring restoreEnsure the switches in a ring to survive after power breakout is backThe status can be shown in NMS when each switch is backTFTP/HTTP firmware upgrade, LantechTM InstaConfig** for multiple upgradeSystem Event Log, SMTP Email alert, SMS mobile (text) and SNMP Trap for alarm support, 32 RMON countersSecuritySSL/SSH/ACL L2&L3Port Security: MAC address entries/Filter/MAC-Port bindingIP Security: IP address security management to prevent unauthorized intruder.Management access control with priorityLogin Security: IEEE802.1X/RADIUSHTTPS for secure access