16+2G Port Layer 2 Managed DIN-Rail Switches

  • 2 Gigabit Combo ports, 2 fast Ethernet fiber/RJ45 optional ports, 14 10/100Base-T(X) ports
  • Supports DT-Ring, DRP and RSTP protocols
  • Supports one-key recovery
  • Support cable check
  • Provides Mini USB Console port
  • IP40 protection class
  • UL508, Class I Div 2 , CE, FCC certificates


SICOM3216 is one of Kyland green Ethernet switch series which supports max 18 ports including 2 Gigabit combo ports, 14 10/100Base-TX ports and 2 Fast Ethernet fiber/RJ45 optional ports. The SICOM3216 series support DRP (recover y time<20ms), DT-Ring (recovery time<50ms), RSTP, VLAN, multicast, QoS, SSH, SSL and many other Layer 2 software features, and support CLI, Telnet, Web management methods, Kyvision centralized management based on SNMPv1/v2c/v3. It is specially designed for harsh environments with -40°C to +85°C wide temperature range, EMC level 4, IP40 protection class, strong vibrationresistent mounting clip for DIN-Rail installation, and can be deployed in wind power, distribution network automation, transportation, oil & gas and many other industrial applications.


Software Functions
Switching Support VLAN, PVLAN
Support GVRP
Support port trunking
Support port flow control
Support port speed limit
Support broadcast storm control
Redundancy Support DT-Ring, DT-Ring+, DT-VLAN with the recovery time<50ms Support DRP with the recovery time<20ms Support STP/RSTP
Multicast Support IGMP Snooping
Support GMRP
Support static multicast
Network Security Support HTTPs/SSL
Support SSH
Support TACACS+
Support IEEE802.1X
Support MAC address binding with switch ports
Service Quality Support SP, WRR queue scheduling
Management & Maintenance Support Console, Telnet, WEB management methods
Support SNMPv1/v2c/v3, Kyvision centralized management
Support software upgrade by FTP/TFTP
Support power, port and ring alarm
Support loop detection
Support CRC protection
Support RMON
Support port mirroring
Support cable check
Support Syslog
Support LLDP
Support Link-check
IP Management Support DHCP server/snooping/client, DHCP Option 82
Clock Management Support SNTP Client
Technical Specifications
Standard IEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX and 100Base-FX)
IEEE 802.3ab(1000Base-T)
IEEE 802.3z(1000Base-X)
IEEE 802.3x(Flow control)
IEEE 802.1p(Class of Service)
IEEE 802.1w(RSTP)
Switch Properties Priority Queues: 4
Number of VLANs: 256
VLAN ID: 1–4093
Number of Multicast Groups: 256
MAC Table: 8K
Packet Buffer: 2Mbit
Packet Forwarding Rate: 5.4Mpps
Switching Delay:<5μs
Interface Gigabit Port:
1000Base-X, SFP slot
10/100/1000Base-T(X), RJ45 port
Fast Ethernet Port:
100Base-FX, SM/MM, SC/ST/FC connector
10/100Base-T(X), RJ45 port
Console Port: Mini USB
Alarm Contact:
3-pin 5.08mm-spacing plug-in terminal block, 250VAC/220VDC Max,2A Max
LED LEDs on Front Panel
Running LED: Run
Alarm LED: Alarm
Power LED: PWR1,PWR2
Ring LED: Ring
Interface LED: Link/ACT, Speed (RJ45 port); Link/ACT(Fiber port)
Button Reset: Reboot and restore default configuration
Power Requirements Power Input:
Power Terminal:
5-pin 5.08mm-spacing plug-in terminal block
Power Consumption:<18w Overload Protection: Support Reverse Protection: Support Redundancy Protection: Support
Physical Characteristics Housing: Metal
Cooling: Natural convection, fanless
Protection Class: IP40
Dimension: 88mm×135mm×137mm(W×H×D)
Weight: 1.25Kg
Mounting: DIN-Rail or Panel Mounting
Environmental Limits Operating Temperature: -40°C to +85°C
Storage Temperature: -40°C to +85°C
Ambient Relative Humidity: 5 – 95% (non-condensing)
Quality Assurance MTBF: 465,000 hrs
Warranty: 5 years
Approvals UL508, Class I Div 2, CE(EMC), FCC: Models with L2:24-48VDC
UL508, Class I Div 2: Models with L5:12-24VDC
Industry Standard EMI:
FCC CFR47 Part 15,EN55022/CISPR22,Class A
IEC61000-4-2(ESD) ±8kV(contact),±15kV(air)
IEC61000-4-3(RS) 10V/m(80MHz–2GHz)
IEC61000-4-4(EFT) Power Port:±4kV;Data Port:±2kV
IEC61000-4-5(Surge) Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV
IEC61000-4-6(CS) 10V(150kHz–80MHz)
IEC60068-2-6 (Vibration)
IEC60068-2-27 (Shock)
IEC60068-2-32 (Free Fall)


16T 16×10/100Base-T(X) RJ45 ports
2S14T 2×100Base-FX, single mode fiber ports; 14×10/100Base-T(X) RJ45 ports
2M14T 2×100Base-FX, multi mode fiber port; 14×10/100Base-T(X) RJ45 ports
2G16T 2×1000Base-X, 10/100/1000Base-T(X) Combo ports; 16×10/100Base-T(X) RJ45 ports
2G2S14T 2×1000Base-X, 10/100/1000Base-T(X) Combo ports; 2×100Base-FX, single mode fiber ports; 14×10/100Base-T(X) RJ45 ports
2G2M14T 2×1000Base-X, 10/100/1000Base-T(X) Combo ports; 2×100Base-FX, multi mode fiber port; 14×10/100Base-T(X) RJ45 ports
Connector 100M fiber port specifications
SC05 SC connector, multi-mode, 1310nm, 5km
ST05 ST connector, multi-mode, 1310nm, 5km
FC05 FC connector, multi-mode, 1310nm, 5km
SC40 SC connector, single-mode, 1310nm, 40km
ST40 ST connector, single-mode, 1310nm, 40km
FC40 FC connector, single-mode, 1310nm, 40km
SC60 SC connector, single-mode, 1310nm, 60km
SC80 SC connector, single-mode, 1550nm, 80km
NA No 100Base-FX fiber port
L2-L2 24-48VDC (18-72VDC), redundant power inputs
L5-L5 12-24VDC (9-36VDC), redundant power inputs
Gigabit SFP module Please refer to the Gigabit SFP module ordering table
DT-BGAZ-02 Panel for panel mounting
DT-FCZ-RJ45-01 Dustproof cover for RJ45 port
DT-XL-Mini USB-USB-2m Mini USB to USB cable for Console management, 2m