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8GP+4G/8P+4G port layer 2 managed DIN-Rail PoE switches
Product Overview

SICOM3000S is Layer 2 DIN-Rail Managed PoE Industrial Ethernet Switch. SICOM3000S support 2/4 1000M SPF fiber ports for uplink and 4/8 100M PoE ports, or support 2/4 1000M SPF fiber ports for uplink and 4/8 1000M PoE ports, It supports IEEE802.3af and at for PoE function, and support 48VDC for power supply. The PoE output is up to Max 120/240W. 

SICOM3000S support DT-Ring (recovery time<50ms), DRP/DHP (recovery time<20ms), STP/RSTP/MSTP, VLAN, multicast, QoS, SSH and many other Layer 2 software features, and supports CLI, Telnet, Web management methods, Kyvision centralized management based on SNMPv1/v2c/v3. Support Configuration Backup and Restore, DDM(SFP port). SICOM3000S is especially designed for harsh environments with wide operating temperature range, EMC level 3, IP30 protection class, strong vibration-resistent mounting clip for DIN-Rail installation, and can be deployed in Factory automation, ITS, Transportation, Video monitoring, Utility tunnel and many other industrial applications. 

Key Features
Supports 10/100Base-TX or 10/100/1000Base-TX PoE port , and 1000Base-X SFP ports
Support maximum 8 802.3af/802.3at PoE ports, maximum 15/30W each port
Supports DT-Ring, DRP/DHP, STP/RSTP/MSTP for network redundancy
Supports Hardware-based IEEE1588 PTPv2 (BC, P2P TC, E2E TC clock modes, synchronization precision ±100 ns)
Supports DDM
Supports one-key recovery
Supports Automatic Configuration Backup and Restore
Supports IP40 protection
CE, FCC,EN50121-4 certificates
Software functions
Switching Supports VLAN, PVLAN
Supports GVRP
Supports port aggregation, LACP
Supports port flow control
Supports Rate limit based on flow (ACL Rate Limiter)
Supports Global broadcast storm suppression (QOS Storm Policing)
Redundancy Supports DT-Ring, DT-Ring+, DT-VLAN with the recovery time<50ms
Supports DRP/DHP with the recovery time<20ms
Multicast Supports IGMP snooping
Supports GMRP
Supports static multicast
Supports IGMPv2/v3
Routing protocol Supports static routing
Network Security Supports HTTPS/SSL
Supports SSH
Supports TACACS+
Supports IEEE802.1X
Supports RADIUS
Supports User Classification
Supports MAC address binding with switch ports
Service Quality Supports QoS, 802.1p(CoS), DSCP
Supports SP, WRR queue scheduling
Supports ACL
Management and Maintenance Supports Console, Telnet, WEB management methods
Supports SNMPv1/v2c/v3, Kyvision centralized management
Supports software upgrade by SFTP/HTTP
Supports Power alarm, IP/MAC conflict alarm, Memory/CPU usage alarm, Port alarm, Ring alarm, Port traffic alarm, CRC error and packet lose alarm, SFP port RX power alarm and TX power alarm
Supports DDM (SFP port)
Supports loop detection
Supports RMON
Supports port mirroring
Supports Syslog
Supports LLDP
Supports Link-check
Supports Automatic Configuration Backup and Restore
IP management Supports DHCP server/snooping/client, DHCP Option 82
Supports ARP
Supports IPv4/IPv6
Clock Management Supports SNTP Client
Supports PTP
PoE management Support PoE port configuration and PD detection
Support PoE port power supply priority configuration
Support state query and alarm, remote management
Technical specifications
Technical Parameter Standard
IEEE 802.3i (10Base-T)
IEEE 802.3u (100Base-T and 100Base-FX)
IEEE 802.3ab (1000Base-T)
IEEE 802.3z (1000Base-SX/LX)
IEEE 802.3ad (Link aggregation)
IEEE 802.3x (Flow Control)
IEEE 802.1p (Class of Service)
IEEE 802.1Q (VLAN)
IEEE 802.1d (STP)
IEEE 802.1w (RSTP)
IEEE 802.1s (MSTP)
IEEE 802.1x (Network Access Control)
IEEE 802.1ab (LLDP)
IEEE 802.3af PoE
IEEE 802.3at PoE+
IEEE1588 V2 (PTP)
Switch Properties Priority Queues 8
Number of VLANs 4K
VLAN ID 1~4094
Number of Multicast Groups 8K
MAC Table 8K
Packet Buffer 4Mbit
Packet Forwarding Rate 7.2Mpps (4GX8P), 17.9Mpps (4GX8GP)
Switching Delay <5μs
Jumbo Frame Size 9.6KB
Interface Gigabit Port
100Base-X, 1000Base-X SFP slot
10/100/1000Base-T(X), RJ45 port
802.3af/at PoE Port Each PoE port provides max 30W feed power
V+ for pin 1, 2 and V- for pin 3,6(End-Span PSE)

Fast Ethernet Port
10/100Base-T(X), RJ45 port
802.3af/at PoE Port Each PoE port provides max 30W feed power
V+ for pin 1, 2 and V- for pin 3,6(End-Span PSE)

DI/DO Port 2 DI, 2 DO, 8-pin 3.81mm-spacing terminal block

Console Port RJ45, RS232

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)
PoE LED: ACT(PoE port)
Button Reset: Reboot and restore default configuration
Power Requirement Power Input
L16: 48VDC(18-57VDC)
18-45VDC for no PoE
45-57VDC for PoE
51-57VDC for PoE+

Power Terminal
5-pin 5.08 mm-spacing plug-in terminal block

Power Consumption
<16W@18-45VDC(Non PD)
45-57VDC for PoE (max 15W per POE port)
51-57VDC for PoE+ (max 30W per POE port)

Overload Protection Support
Reverse Protection Support
Redundancy Protection Support
Physical Characteristics Housing Metal
Cooling Natural convection, fanless
Protection Class IP40
75mm×165mm×123mm(W×H×D) (excluding the connector, DIN rail, and component for panel mounting)
Weight 1.35Kg
Mounting DIN-Rail or Panel Mounting
Environmental Limit Operating Temperature -40℃~+75℃
Storage Temperature -40℃~+85℃
Ambient Relative Humidity 5% to 95% (non-condensing)
Warranty MTBF 969355h
Warranty 5 years
Approvals CE, FCC
EMC: EN 55032, EN 55035, EN 61000-6-4, EN 61000-6-2
Rail Traffic: EN 50121
Industrial Standard EMI
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:±1kV/DM,±2kV/CM;Data Port:±1kV
IEC61000-4-6(CS) 10V(150kHz~80MHz)

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

Ordering Information

Ordering Information

Product Model


Code definition

Code selection


4GX8P= 4×1000Base-X SFP ports; 8×10/100Base-T(X) RJ45 PoE ports

2GX4P= 2×1000Base-X SFP ports; 4×10/100Base-T(X) RJ45 PoE ports

4GX8GP= 4×1000Base-X SFP ports; 8×10/100/1000Base-T(X) RJ45 PoE ports

2GX4GP= 2×1000Base-X SFP ports; 4×10/100/1000Base-T(X) RJ45 PoE ports


L16-L16=48VDC (18-57VDC), redundant power inputs



Accessory Model


SFP module

See the selection table of industrial SFP module.


Panel for panel mounting


Single-port RJ45 dust plug


Automatic Configuration Backup tool with RJ45 connector