16+8+4 Port Industrial Managed Gigabit L3 Switch

16x Gigabit Ethernet ports

8x Gigabit Combo Ethernet + 4x 1000F(x) SFP Slot

Layer 3 features: Static Routing, Dynamic Routing (RIP v1/v2, OSPF v2) and Routed Redundancy (VRRP v2)

RSTP, MSTP, ERPS, LACP for Network Redundancy

QoS CoS/DSCP to increase determinism

Supports IGMP Snooping v1/v2/v3, up to 512 groups

DHCP Relay Option 82 for policies IP address assignment

SNMP v1/v2c/v3 for network management

Supports Storm Protection

USB storage for configuration-free replacement

Support industrial automation protocols Ethernet/IP and Modbus TCP

Standard IEEE 802.3 10BaseT
IEEE 802.3u 100BaseTX
IEEE 802.3ab 1000BaseT
IEEE 802.3z 1000BaseX
IEEE 802.3x Flow Control
IEEE 802.3az Energy-Efficient Ethernet
IEEE 802.3ad/802.1AX LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid STP
IEEE 802.1s Multiple STP
ITU-T G.8032 / Y.1344 ERPS
IEEE 802.1Q VLAN Tagging
IEEE 802.1ad Stacked VLANs
IEEE 802.1p Class of Service
IEEE 802.1X Network Authentication
Processing Type Store and Forward
Switch properties
Priority Queues 8 Queues
Jumbo Frame 9216bytes
MAC Table Size 16K
VLAN Table Size 4094
IGMP Group 1023
Packet Buffer 12Mbits
Software Feature
Network Redundancy RSTP, MSTP, G.8032 ERPSv2, Port Trunking with LACP
Security 802.1X, RADIUS, TACACS+, SSL, SSH
Management IPv4, IPv6, Web, Telnet, Serial Console, CLI, SNMP v1/v2c/v3, uPnP
Diagnostics RMON, SNMP Inform/Trap, Syslog, SMTP, Port Mirroring, LLDP
Configuration DHCP Server/Client, Relay Option 82, TFTP, USB
Filter 802.1Q VLAN, Q-in-Q, IGMP Snooping v1/v2/v3, IGMP Querier, Independent Vlan Learning
Time Sync. NTP, IEEE1588v2 OC (Software Timestamp), BC (Software Timestamp), TC (Hardware Timestamp)
QoS CoS, DSCP, WRR/SPQ Queuing, Storm Protection
Industrial Profiles Ethernet/IP, Modbus TCP, Profinet
L3 Switching Static Routing, Dynamic Routing (RIP v1/v2, OSPF v2), Routed Redundancy (VRRP v2)
RJ45 Port 16x 10/100/1000T(x), auto negotiation speed duplex mode, auto MDI/MDI-X
Combo Port 8x 10/100/1000T(x) with dual speed SFP combo port, auto media detect
Fiber Port 4x 1000F(x) SFP Slot
LED Indicators Per unit: PWR1, PWR2(AC2/DC2), Fault, Ring Master, Ring State
Ports: Link/Active with Greed LED on the left, Speed on the right with highest speed(Amber), low speed(OFF)
Alarm Contact 1x relay output with current carrying capacity of 1A @ 24 VDC
Digital Inputs 1x isolated input from the electronics.
+13 to +30V for state "1"
-30 to +3V for state "0"
Max. input current: 8mA
Button Multiple functions reset button
Serial Console 1x RS232 in RJ45 connector with console cable, 115.2Kbps, 8N1
Storage 1x USB 2.0 storage for firmware update, configuration backup, restore, boot up and syslog
Power Requirements
Operation Voltage 90~264VAC, 12~48VDC, redundant dual inputs
Connection AC socket, DC 4-pin terminal block
Power Consumption 0.3A@110VAC, 0.82A@24VDC
Protection Overload Current Protected, Reverse Polarity Protected
Mechanical Construction
Enclosure Aluminum / Steel met
Protection Class IP30
Dimensions 440x44x331 mm (WxHxD)
Weight 4.80 kg
Mounting Rack Mounting
Environmental Limits
Operating Temperature Extended: -40°C ~ 75°C (-40°F ~ 167°F)
Storage Temperature -40°C ~ 85°C (-40°F ~ 185°F)
Ambient Relative Humidity 5 to 95%, (Non-Condensing)
Regulatory Approvals
EMI FCC Part 15 Subpart B Class A
CE EN 55032 Class A
EMS IEC61000-4-2 (ESD)
IEC61000-4-3 (RS)
IEC61000-4-4 (EFT)
IEC61000-4-5 (Surge)
IEC61000-4-6 (CS)
IEC61000-4-8 (Magnetic Field)
Free Fall IEC60068-2-32
Shock IEC60068-2-27
Vibration IEC60068-2-6
Green RoHS Compliant
Certifications UL 60950-1/62368 (Pending)
MTBF >100,000 hours
Warranty 5 Years

In a continuing effort of improvement and updated technology, product specifications are subject to change without notice.

Unit = mm

Available Models
CS-2404G-8C-AC 16+8+4 Port Industrial Managed Gigabit L3 Switch
- 16x 10/100/1000T(x) + 4x 1000F(x) SFP Slot + 8x Combo Ports
- Operating Temperature: -40°C ~ 75°C (-40°F ~ 167°F)
- 2x AC Power Input
CS-2404G-8C-AD 16+8+4 Port Industrial Managed Gigabit L3 Switch
- 16x 10/100/1000T(x) + 4x 1000F(x) SFP Slot + 8x Combo Ports
- Operating Temperature: -40°C ~ 75°C (-40°F ~ 167°F)
- 1x AC Power and 1x DC Power Input
CS-2404G-8C-DC 16+8+4 Port Industrial Managed Gigabit L3 Switch
- 16x 10/100/1000T(x) + 4x 1000F(x) SFP Slot + 8x Combo Ports
- Operating Temperature: -40°C ~ 75°C (-40°F ~ 167°F)
- 2x DC Robust Isolation Power Input
Optional Accessories
NDR-75-24 75W Industrial DIN-Rail Power Supply, 24VDC (metal case)
NDR-75-48 75W Industrial DIN-Rail Power Supply, 48VDC (metal case)
  • Datasheet