Lantech IES-3416DSFP is a high performance L2+ (Gigabit uplink) switch with 16 10/100BaseTX + 4 100/1000M SFP which provides L2 wire speed and advanced security function for network aggregation deployment.
It delivers ITU G.8032 enhanced ring recovery less than 20ms in single ring while also supports train ring, enhanced mode, multiple VLAN model with easy configuration.
The comprehensive QoS, QoS by VLAN, advanced security including INGRESS/EGRESS ACL L2/L3, TACACS+*, SSH/SSL, Mac based DHCP server, DHCP Option 82, DHCP server, IGMPv1/v2/v3/router port, QinQ** are supported and also required in large network. It also supports Cisco Discovery Protocol (CDP) for Ciscoworks to detect the switch info and show on L2 map topology.
DHCP option 82 & Port based, Mac based DHCP, Option66, IPv6 DHCP server**
DHCP server can assign dedicated IP address by MAC or by port (Port based for single switch) , it also can assign IP address by port for multiple switches with single DHCP option82 server. DHCP Option66 server can offer IP address of TFTP server to DHCP client for VOIP application. Optional IPv6 address resolution for DHCP service can be supported.
Enhanced G.8032 ring, 16 MSTI MSTP; Optional MRP ring
Lantech IES-3416DSFP features enhanced G.8032 ring which can be self-healed in less than 20ms for single ring topology protection covering Multicast packets. It also supports various ring topologies that covers double ring, multi-chain (under enhanced ring), train ring, basic ring, multiple-VLAN ring and auto-ring by easy setup than others. The innovative auto-Ring configurator (auto mode) can calculate owner and neighbor in one step. It supports MSTP that allows each spanning tree for each VLAN for redundant links with 16 MSTI.
QoS by VLAN for legacy device
QoS by VLAN can allow switch to tag QoS by VLAN regardless the devices acknowledge QoS or not in which greatly enhance the bandwidth management in a network.
QinQ**, QoS QinQ** and GVRP** supported
It supports the QinQ**, QoS QinQ**, GVRP** for large VLAN segmentation.
Event log & message; 2DI / 2DO
In case of event, the IES-3416DSFP is able to send an email & SMS text message to pre-defined addresses as well as SNMP Traps out immediately. It provides 2DI and 2DO. When disconnection of the specific port was detected; DO will activate the signal LED to alarm. DI can integrate the sensors for events and DO will trigger the alarm while sending alert information to IP network with email and traps.
Wide range dual DC powered input with galvanic isolation; Relay contact alarm, High ESD protection
The Lantech IES-3416DSFP is designed with dual power supply at 9~60VDC. Featured with relay contact alarm function, the IES-3416DSFP is able to connect with alarm system in case of power failure. The IES-3416DSFP also provides ±2000V EFT/SURGE and ±4000 VDC (Contact) / ±8000 VDC (Air) Ethernet ESD protection, which can reduce unstable situation caused by power line and Ethernet.
The -E model can be used in extreme environments with an operating temperature range of -40°C to 75°.