Product Overview

SICOM6432G is a layer 3 managed industrial Ethernet switch designed to operate reliably in electrically harsh and climatically demanding industrial environments. SICOM6432G supports up to four 10 gigabit ports, 32 gigabit ports. SICOM6432G is a 19-inch rack mountable device and its combo ports design offers the maximum flexibility for easy expansion.

SICOM6432G supports many Layer 2 software features such as port, VLAN, multicast, QoS, fast redundant ring and Layer 3 functions such as RIP, OSFP, PIM-SM, PIM-DM. It supports Console, Telnet, Web management and network management software based on SNMP. At present, the product is widely used at the backbone networks in many industrial communication systems.

Key Features
  • Supports combo gigabit ports with option of 1000 Base-T(X) RJ45 or 1000 Base-X Fiber
  • Support Max four 10 gigabit ports, 32 gigabit ports
  • Supports DRP/DHP, STP/RSTP/MSTP, ERPS(G.8032) and VRRP for network redundancy
  • Supports MRP(PENDING)
  • Supports Layer 3 Static routing and routing protocols such as RIP v1/v2 and OSPF
  • Supports Qos,VLAN, SNMP v1/v2/v3, RMON(1,2,3,9 Group)
  • Supports SFP Digital Diagnostics Monitoring
  • Support NAT
  • Support PTPv2
  • IP40 protection class
Software FunctionsSwitching functionSupports VLAN, PVLAN
Supports port aggregation
Supports flow control
Supports broadcast storm suppression
Supports port rate limit
Redundancy protocolSupports VRRP
Supports ERPS(G.8032)
Supports DRP/DHP with recovery time<20 ms
Supports RSTP/MSTP and compatible with STP
Multicast protocolSupports GMRP
Supports IGMP snooping
Supports PIM SM and PIM DM
Routing protocolSupports RIPv1/v2
Supports OSFPv2
Supports static routing
Supports IGMP
SecuritySupports IEEE 802.1x
Supports HTTPS/SSL,SFTP Client
Supports SSH
Supports RADIUS
Supports user classification
Service quality managementSupports ACL
Supports 802.1p and TOS/DiffServ, SP and WRR queuing
Management and maintenanceSupports Console, Telnet, and Web management methods
Supports SNMPv1/v2c/v3 and can managed by Kyvision
Supports file transfer and software update over FTP and TFTP
Supports RMON
Supports the IP/MAC address conflict alarm, power failure alarm, port alarm, and ring alarm
Supports port mirroring
Supports Syslog
Supports LLDP
Supports DDM
IP address managementSupports DHCP Server/Client/Server option 82
Supports NAT
Clock managementSupports SNTP Client
Supports NTP
Supports PTPv2
Technical SpecificationsStandardIEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX and 100Base-FX)
IEEE 802.3ab(1000Base-T)
IEEE 802.3z(1000Base-SX/LX)
IEEE 802.3ae(10GBase-X)
IEEE 802.3ad (port aggregation)
IEEE 802.3x (flow control)
IEEE 802.1p (priority)
IEEE 802.1w(RSTP)
IEEE 802.1s(MSTP)
IEEE 802.1x
Switch propertiesPriority queue: 8
Number of VLANs: 4K
VLAN ID: 1–4093
Number of multicast groups: 1K
Routing table: 4K
MAC table: 32K
Packet buffer:32Mbit
Packet forwarding rate: 107 Mpps
Interface10 Gigabit ports: 10GBase-X, SFP+ port
Gigabit ports: 1000Base-X, SFP port
10/100/1000Base-T(X): RJ45 port
Console port: RS232,RJ45
Alarm: 3-pin 5.08mm-spacing plug-in terminal block, 250 VAC/220 VDC Max, 2A Max, 10A@1s, 60W Max
LEDAlarm LED: Alarm
Running LED: Run
Power LED: PWR1, PWR2
Port LED: Link/ACT
Power RequirementsPower input: 220VAC/DC(85-264VAC/77-300VDC); 24-48VDC(18-72VDC)
Power terminal 5-pin 5.08 mm-spacing plug-in terminal block
Power consumption: < 40 W
Overload protection: Support
Reverse connection protection: Support
Redundancy protection: Support
Physical CharacteristicsHousing: Metal
Cooling: Natural cooling, fanless
Protection Class: IP40
Dimensions(W×H×D): 483 mm × 44mm × 245mm
Weight: 4 Kg
Mounting: 19 inch rack mounting
Environmental limitsOperating temperature: -40°C to +75°C
Storage temperature: -40°C to +85°C
Ambient Relative Humidity: 5% to 95% (non-condensing)
Quality assuranceMTBF: 460670h
Warranty: 5 years
ApprovalsCE , FCC
EMC: EN 55032, EN 55035, EN 61000-6-4, EN 61000-6-2
Rail Traffic: EN 50121
IEC 62368-1, EN 62368-1
Industry standardEMI
FCC CFR47 Part 15,EN55032/CISPR22,Class A

IEC61000-4-2(ESD) ±6kV(contact),±8kV(air)
IEC61000-4-3(RS) 10V/m(80MHz-2GHz)
IEC61000-4-4(EFT) Power Port:±2kV;Data Port:±1kV
IEC61000-4-5(Surge) Power Port:±2kV/DM,±1kV/CM;Data Port:±2kV
IEC61000-4-6(CS) 10V(150kHz-80MHz)
IEC61000-4-16(common mode conduction) 30V(cont.),300V(1s)

IEC60068-2-6 (vibration), IEC60068-2-27 (shock), IEC60068-2-32 (free fall)

Ordering Information
Ordering Information
Product ModelSICOM6432G-Ports-PS1-PS2
Code definitionCode selection
Ports4X8G8GX16GE: 4×10GBase-X SFP+ ports, 8×1000Base-X,10/100/1000Base-T(X) Combo ports, 8×1000Base-X SFP ports, 16×10/100/1000Base-T(X) ports
4X24GE: 4×10GBase-X SFP+ ports, 24×10/100/1000Base-T(X) ports
8G8GX16GE: 8×1000Base-X,10/100/1000Base-T(X) Combo ports, 8×1000Base-X SFP ports, 16×10/100/1000Base-T(X) ports4GX24GE: 4×1000Base-X SFP ports, 24×10/100/1000Base-T(X) ports
PS1-PS2: power inputHV-HV=220VAC/DC(85-264VAC/77-300VDC), redundant power inputs
L2-L2=24-48VDC(18-72VDC), redundant power inputs
HV=220VAC/DC(85-264VAC/77-300VDC), single power input
L2=24-48VDC(18-72VDC), single power input
Accessory ModelDescription
Gigabit SFP moduleSee the selection table of industrial gigabit SFP module.
10 Gigabit SFP+ moduleSee the selection table of industrial 10 gigabit SFP+ module.
DT-FCZ-RJ45-01Single-port RJ45 dust plug
NameTypeFile Size
Operation Manual
Hardware Installation Manual

Layer 3 Managed Switches


Rackmount Ethernet Switches


CE/FCC, EN50121



IP Class


Number of Ports

29 – 36

Network Interface

Fiber Connectors, RJ45 Connectors

Power Supply

24-48V DC, 220V AC

Operation Temperature

-40°C ~ 75°C



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  • Image
  • SKU
  • CPU
  • pa_height
  • Memory
  • Storage
  • Unmanaged/managed
  • Installation
  • Operation Temperature
  • Interface
  • Network Interface
  • Number of Ports
  • Power Supply
  • Certificate
  • Connectors
  • CPU
  • Display Port
  • Expansion
  • Features
  • Highlight Functions
  • I/O
  • IP Class
  • Memory
  • Port Numbers
  • Redundancy
  • Serial Port
  • Storage
  • USB