16+4G Port Layer 2 Managed DIN-Rail Switches

  • 4 Gigabit Combo ports, 16 10/100Base-T(X) ports
  • Supports DT-Ring and RSTP protocols
  • Intelligent network management
  • Provide 24V, 48V, 220V optional power input model
  • CE, FCC certificates
  • IEC61850-3 & IEEE1613 (pending)


SICOM3016B is a high-performance network-managed industrial Ethernet switch specially designed by KYLAND for industrial applications. It’s DIN-Rail installation and supports max 4 combo Gigabit SFP slots or 10/100/1000Base-T(X) ports and 16 10/100Base-T(X) ports. Its solid metal case, single-rib-shape fanless design for high-efficient heat dissipation, overcurrent, overvoltage and EMC protection at power input side, and excellent EMC protection of RJ45 port allow SICOM3016B to reliably work in harsh and dangerous industrial environments. The SICOM3016B series support DT-Ring (recovery time<50ms), RSTP, VLAN, multicast, QoS, and many other Layer 2 software features, and support CLI, Telnet, Web management methods, Kyvision centralized management based on SNMPv1/v2c.


Software Functions
Switching Support VLAN, PVLAN
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 STP/RSTP
Multicast Support IGMP Snooping
Support GMRP
Support static multicast
Service Quality Support SP, WRR queue scheduling
Support ACL
Management & Maintenance Support Console, Telnet, WEB management methods
Support SNMPv1/v2c, Kyvision centralized management
Support software upgrade by FTP
Support IP/MAC conflict, power, port and ring alarm
Support RMON
Support port mirroring
Support LLDP
Support Link-check
Clock Management Support SNTP Server/Client
Technical Specifications
Standard IEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX)
IEEE 802.3ab(1000Base-T)
IEEE 802.3z(1000Base-SX/LX)
IEEE 802.3x(Flow control)
IEEE 802.1p(Class of Service)
IEEE 802.1D(STP)
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: 4Mbit
Packet Forwarding Rate: 8.3Mpps
Switching Delay:<10μs
Interface Gigabit Port:
1000Base-X, SFP slot
10/100/1000Base-T(X), RJ45 port
Fast Ethernet Port: 10/100Base-T(X), RJ45 port
Console Port: RS232,RJ45 connector
Alarm Contact:
3-pin 3.81mm-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
Interface LED: Link/ACT,Speed (RJ45 port); Link/ACT(Fiber port)
Power Requirements Power Input:
Power Terminal:
5-pin 5.08mm-spacing plug-in terminal block
Power Consumption:<14w Overload Protection: Support Reverse Protection: Support Redundancy Protection: Support (24/48VDC)
Physical Characteristics Housing: Metal
Cooling: Natural convection, fanless
Protection Class: IP40
Dimension: 75mm×165mm×123mm(W×H×D)
Weight: 1.2Kg
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: 334,038 hrs
Warranty: 5 years
Approvals CE(EMC), FCC: Models with L3:24VDC
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)


4G16T 4×1000Base-X,10/100/1000Base-T(X) Combo ports; 16×10/100Base-T(X) RJ45 ports
2G2GE16T 2×1000Base-X, 10/100/1000Base-T(X) Combo ports; 2×10/100/1000Base-T(X) RJ45 ports; 16×10/100Base-T(X) RJ45 port
L1-L1 48VDC(36-72VDC), redundant power inputs
L3-L3 24VDC(18-36VDC), redundant power inputs
H1 100-240VAC, 50/60Hz; 220VDC(85-264VAC/120-300VDC), single power input
Gigabit SFP module Please refer to the Gigabit SFP module ordering table
DT-BGAZ-05 Panel for panel mounting
DT-FCZ-RJ45-01 Dustproof cover for RJ45 port