IES-3416DSFP Series

IES-3416DSFP Series

16 10/100BaseTX + 4 Dual Speed SFP L2+ Industrial Managed Ethernet Switch w/ Enhanced G.8032 Ring



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°.


  • 16 10/100BaseTX + 4 100/1000M SFP (Total 20 Ports Switch)
  • Back-plane (Switching Fabric): 11.2Gbps
  • 16K MAC address table
  • DDM 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 distance
  • 10KB Jumbo frame
  • User friendly UI, auto topology drawing, topology demo, complete CLI for professional setting
  • Enhanced G.8032 Ring protection in 20ms < 256 switches
  • System Event Log, SMTP Email alert, SMS mobile (text) and SNMP Trap for alarm support; 32 RMON counters
  • Static multicast forwarding forward reversed IGMP flow with multicast packets binding with ports for IP surveillance application
  • IGMP router port to assign query in ring for reversed multicast video flow
  • Multicast VLAN registration* for metro video
  • IGMPv1,v2,v3 with Query mode for multimedia, GMRP**
  • Factory reset button to restore setting to factory default
  • Watchdog design to auto reboot switch CPU is found dead
  • Environmental monitoring** for system input voltage, current and ambient temperature.(-M model)
  • Supports 2DI / 2DO (Digital Input/Digital Output)

Ordering Information

All model packages include M12 caps and wall mount bracket. All standard models are non-coating, optional coating models are available with –C model name.

Part NumberArticle NumberDescription
IES-3416DSFP8350-65716 10/100BaseTX + 4 Dual Speed SFP L2+ Industrial Managed Ethernet Switch; 9~60VDC; -20°C to 60°C
IES-3416DSFP-E8350-65816 10/100BaseTX + 4 Dual Speed SFP L2+ Industrial Managed Ethernet Switch; 9~60VDC; -40°C to 75°C
IES-3416DSFP-M8350-65916 10/100BaseTX + 4 Dual Speed SFP L2+ Industrial Managed Ethernet Switch; 9~60VDC; -20°C to 60°C; w/ Environmental monitoring
IES-3416DSFP-M-E8350-65416 10/100BaseTX + 4 Dual Speed SFP L2+ Industrial Managed Ethernet Switch; 9~60VDC; -40°C to 75°C; w/ Environmental monitoring


Part NumberDescription
MDR-40 Series40W Single Output Industrial Din Rail Power; 85-264VAC / 120-370VDC Input Range; Cooling by free air convection; RoHS2 ; Operating Temp. -20°C~70°C (ambient, derating each output at 4% per degree from 60°C ~ 70°C)
MDR-20 Series20W Single Output Industrial Din Rail Power; 85-264VAC / 120-370VDC Input Range; Cooling by free air convection; RoHS2 ; Operating Temp. -20°C~70°C (ambient, derating each output at 2.5% per degree from 50°C ~ 70°C)


Article NumberDescription
8330-162XMINI GBIC 1000SX (LC/0.5KM) Transceiver
8330-163XMINI GBIC 1000SX2 (LC/2KM) Transceiver
8330-165XMINI GBIC 1000LX (LC/10KM) Transceiver
8340-0591MINI GBIC 1000LHX (LC/40KM) Transceiver
8330-166MINI GBIC 1000XD (LC/50KM) Transceiver
8330-169MINI GBIC 1000XD (LC/60KM) Transceiver
8330-167MINI GBIC 1000ZX (LC/80KM) Transceiver
8330-170MINI GBIC 1000EZX (120KM) Transceiver
8330-168MINI GBIC 10/100/1000T (100m) Transceiver
8330-060100Base FX 2KM, Multi-mode, LC Transceiver
8330-065100Base FX 5KM, Multi-mode, LC Transceiver
8330-061100Base LX 30KM, Single-mode, LC Transceiver
8330-1971.25Gbps BiDi SFP 0.5KM Transceiver (WDM 1310)
8330-1981.25Gbps BiDi SFP 0.5KM Transceiver (WDM 1550)
8330-1951.25Gbps BiDi SFP 2KM Transceiver (WDM 1310)
8330-1961.25Gbps BiDi SFP 2KM Transceiver (WDM 1550)
8330-1881.25Gbps BiDi SFP 10KM Transceiver (WDM 1310)
8330-1891.25Gbps BiDi SFP 10KM Transceiver (WDM 1550)
8330-1861.25Gbps BiDi SFP 20KM Transceiver (WDM 1310)
8330-187LTSFP-1000BX-20KM Transceiver (WDM 1550)
8330-180 LTSFP-1000BX-40KM Transceiver (WDM 1310)
8330-182LTSFP-1000BX-40KM Transceiver (WDM 1550)
8330-181LTSFP-1000BX-60KM Transceiver (WDM 1310)
8330-183LTSFP-1000BX-60KM Transceiver (WDM 1550)
8330-184LTSFP-1000BX-80KM Transceiver (WDM 1490)
8330-185LTSFP-1000BX-80KM Transceiver (WDM 1550)
8330-071125Mbps BiDi SFP 2KM (WDM 1310) Transceiver
8330-072125Mbps BiDi SFP 2KM (WDM 1550) Transceiver
8330-069125Mbps BiDi SFP 20KM (WDM 1310) Transceiver
8330-068125Mbps BiDi SFP 20KM (WDM 1550) Transceiver
8330-080125Mbps BiDi SFP 40KM (WDM 1310) Transceiver
8330-082125Mbps BiDi SFP 40KM (WDM 1550) Transceiver
8330-081125Mbps BiDi SFP 60KM (WDM 1310) Transceiver
8330-083125Mbps BiDi SFP 60KM (WDM 1550) Transceiver
8330-084125Mbps BiDi SFP 80KM (WDM 1310) Transceiver
8330-085125Mbps BiDi SFP 80KM (WDM 1550) Transceiver
8330-191Dual Speed SFP 100M/1000M-LX 10KM Transceiver

All SFP P/N# ended with D are with DDM function