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24+4G Port Layer 2 Managed Din-Rail Modular Switches
Product Overview

SICOM4000 is a DIN-Rail modular managed industrial Ethernet switch supporting up to 4 Gigabit SFP slots, 24 100M copper/fiber ports or 24 RS232/RS485 serial ports. It also comes with EMC industrial level 4 design and complies with IP40 protection class. SICOM4000 supports many Layer 2 software features such as port, VLAN, multicast, QoS, fast redundant ring. It supports Console, Telnet, Web management and network management software based on SNMP.

Key Features
Software Functions
Switching Support VLAN
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 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 power, port and ring alarm
Support RMON
Support port mirroring
Support LLDP
Product Specifications
Standard IEEE 802.3i(10Base-T)
IEEE 802.3u(100Base-TX and 100Base-FX)
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: 3Mbit
Packet Forwarding Rate: 9.5Mpps
Switching Delay:<10μs
Interface Gigabit Port: 1000Base-X, SFP slot
Fast Ethernet Port:
100Base-FX, SM/MM, SC/ST/FC connector
10/100Base-T(X), RJ45 port
Serial Port: RS232/RS485
Console Port: RS232,RJ45
Alarm Contact:
2-pin 3.81mm-spacing plug-in terminal block,250 VAC/220 VDC Max, 120mA Max
Number of Slots: 10
LED LEDs on Front Panel
Running LED: Run
Alarm LED: Alarm
Power LED: PWR1, PWR2
Interface LED: Link/ACT, Speed
LED: Link/ACT, Speed (RJ45 port); Link/ACT(Fiber port)
LED on Rear Panel
Interface LED: Link/ACT
Interface speed LED: Speed
Power Requirements Power input:
Power terminal: 3-pin 3.81 mm-spacing plug-in terminal block
Power consumption:
<24W (full Ethernet ports)
<36W (full serial ports)
Overload protection: Support
Reverse connection protection: Support
Redundancy protection: Support
Physical Characteristics Housing: Metal
Cooling: Natural cooling, fanless
Protection Class: IP40
Dimensions(WxHxD): 416mm×170mm×158mm
Mounting: DIN-Rail or Panel Mounting
Environmental Limits Operating temperature: -40°C to +85°C (-40°F to 185°F)
Storage temperature: -40°C to +85°C (-40°F to 185°F
Ambient Relative Humidity: 5% - 95% (non-condensing)
Quality Assurance MTBF: 282,000 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) 3V(10kHz-150kHz);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)
Mechanical Drawing

Ordering Information
MB SICOM4000 Chassis
Power Module SM4.1-Power-PS
Power SICOM4000 power module
L1  48VDC(36-72VDC), dual redundant power inputs
L3  24VDC(18-36VDC), dual redundant power inputs
Interface Module SM4.1-Ports-Connector-PS
4GX  4x1000Base-X,10/100/1000Base-T(X) SFP ports
4S 4x100Base-FX, single mode fiber ports
4M 4x100Base-FX, multi mode fiber ports
2S2T 2x100Base-FX, single mode fiber port; 2x10/100Base-T(X) RJ45 ports
2M2T 2x100Base-FX, multi mode fiber port; 2x10/100Base-T(X) RJ45 ports
4T  4x10/100Base-T(X) RJ45 ports
4D  4xRS232/RS485 serial ports
Connector 100 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
L1 48VDC version
L3 24VDC version
Gigabit SFP module Please refer to the Gigabit SFP module ordering table
DT-FCZ-RJ45-01  Dustproof cover for RJ45 port