Product Overview

SICOM2024M is a layer 2 managed industrial Ethernet switch designed to operate reliably in electrically harsh and climatically demanding utility substation and industrial environments, It supports up to 4 100/1000Base-X SFP ports and 24 fast Ethernet RJ45 ports. SICOM2024M is a 19-inch 1U rack mountable device and allows front and rear panel mounting. SICOM2024M supports many Layer 2 software features such as port, VLAN, multicast, QoS, RSTP. It supports Console, Telnet, Web management and network management software based on SNMP. At present, the product is widely used at the intelligent substation and many other industrial communication systems.

Key Features
  • Supports max 4 100/1000Base-X SFP ports and 24 fast Ethernet RJ45 ports
  • Supports DT-Ring, STP/RSTP for network redundancy
  • Supports IP/MAC address conflict alarm, Power alarm, Port alarm, Ring alarm
  • Supports SFP Digital Diagnostics Monitoring
  • IP40 protection class
  • CE, FCC certification
Software FunctionsSwitching FunctionSupports VLAN and PVLAN.
Supports GVRP.
Supports port aggregation.
Supports flow control.
Supports port rate limit.
Supports broadcast storm suppression.
Redundancy ProtocolSupports DT-Ring, DT-Ring+, and DT-VLAN and the recovery time<50 ms.
Supports STP/RSTP.
Multicast ProtocolSupports IGMP snooping.
Supports GMRP.
Supports static multicast.
Service Quality ManagementSupports ACL
Supports 802.
Supports SP and WRR queuing.
Management & MaintenanceSupports Console, Telnet, and Web management methods.
Supports SNMPv1/v2c and can managed by Kyvision.
Supports software update over FTP.
Supports IP/MAC address conflict alarm, Memory/CPU usage alarm, Power alarm, Port alarm, Port
traffic alarm, CRC error and packet lose alarm, SFP port RX power alarm and TX power alarm, Ring
Supports DDM (SFP port).
Supports CRC protection.
Supports RMON.
Supports port mirroring.
Supports Syslog.
Supports LLDP.
Supports Link-check.
IP Address ManagementSupports DHCP Server/Client.
Supports ARP.
Clock ManagementSupports NTP Server/Client.
Supports SNTP.
Product SpecificationsStandardIEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX and 100Base-FX)
IEEE 802.3x(flow control)
IEEE 802.1p(priority)
IEEE 802.1w(RSTP)
Switch PropertiesPriority queue: 8
Number of VLANs: 4094
VLAN ID: 1-4093
Number of multicast groups:511
MAC table: 8K
Packet buffer: 4Mbit
Packet forwarding rate: 7.7Mpps
Switching delay:<10μs
InterfaceFast Ethernet ports:
100/1000Base-X SFP port
10/100Base-T(X), RJ45 port
Console port: RS232
Alarm contact: 3-pin 5.08mm-spacing plug-in terminal block, 250 VAC/220 VDC Max, 2 A Max, 60 W Max
LEDED on front panel
Running LED: Run
Power LED: PWR1,PWR2
Port LED: Link/ACT, Speed
LED on rear panel
Interface LED: Link/ACT, Speed (RJ45 port); Link/ACT(Fiber port)
Power RequirementsPower input:
100-240VAC,50/60Hz;110-220VDC (85-264VAC/77-300VDC)
Power terminal: 5-pin 5.08 mm-spacing plug-in terminal block
Power consumption:<13W
Overload protection: Support
Reverse connection protection: Support
Redundancy protection: Support
Physical CharacteristicsHousing: Metal
Cooling: Natural cooling, fanless
Protection Class: IP40
Dimensions(WxHxD): 482.6mm×44mm×200mm
Weight: 3Kg
Mounting: 19 inch 1U rack mounting
Environmental LimitsOperating temperature: -40°C to +85°C
Storage temperature: -40°C to +85°C
Ambient Relative Humidity: 5% - 95%
Quality AssuranceMTBF: 318296 h
Warranty: 5 years
ApprovalsCE, FCC
Industry StandardEMI:
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) 3V(10kHz-150kHz);10V(150kHz-80MHz)
IEC61000-4-8(power frequency magnetic field) 100A/m(cont.),1000A/m(1s-3s)
IEC61000-4-9(pulsed magnetic field) 1000A/m
IEC61000-4-10(damped oscillation) 100A/m
IEC61000-4-12(oscillatory wave) 2.5kV/CM,1kV/DM
IEC61000-4-16(common mode conduction) 30V(cont.),300V(1s)

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

Mechanical Drawing
Ordering Information
SICOM2024M-Ports- PS1-PS2
Code definitionCode selection
Ports:4SFP24T=4×100Base-X SFP ports; 24×10/100Base-T(X) RJ45 ports
4GX24T= 4x 100/1000 Base-X SFP ports;24x10/100 Base-T(X) RJ45 ports
PS1-PS2: power inputHV-HV=100-240VAC,50/60Hz;110-220VDC(85-264VAC/77-300VDC), redundant power
HV=100-240VAC,50/60Hz;110-220VDC(85-264VAC/77-300VDC), single power input
L2-L2=24-48VDC(18-72VDC), redundant power inputs
L2=24-48VDC(18-72VDC), single power input
Accessory ModelDescription
SFP moduleSee the selection table of industrial gigabit SFP module.
DT-FCZ-RJ45-01Single-port RJ45 dust plug
NameTypeFile Size

Layer 2 Managed Switches


Rackmount Ethernet Switches

IP Class


Operation Temperature

-40°C ~ 85°C



Network Interface

Fiber Connectors, RJ45 Connectors

Number of Ports

17 – 28

Power Supply

24-48V DC, 220V AC



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  • Image
  • SKU
  • CPU
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  • 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