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1.6 Gbps Layer 2 Managed Ethernet Switch With 4 Serial Ports RS 232/485/422

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 3000 sets per month
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: IES618-4D

Detail Information

Material: Aluminum Alloy Ethernet Ports: 8
Switch Capacity: 1.6Gbps Input Power: 12~48VDC
Serial Ports: 4 Operating Temperature: -40~75℃
Waterproof: IP40 Warranty: 5 Years
High Light:

redundant ethernet switch


industrial gigabit ethernet switch

Product Description

8-port 10/100M managed industrial Ethernet switch with 4-port RS-232/485/422


IES618-4D series are layer 2 managed industrial Ethernet switches with 4 serial ports. This series include six types of products and provide 100M copper port, 100M fiber port, RS-232, RS-485 ports, which can meet the requirements of different application scenes.


Network management system supports various network protocols and industrial standards, such as STP/RSTP, 802.1Q VLAN, QoS, IGMP Static Multicast, Port Trunking, Port Mirroring, etc. It also possesses complete management functions, including Port Configuration, Port Statistics, Access Control, Network Diagnosis, Rapid Configuration, Online Upgrading and so on. Each serial port supports 4 TCP or UDP session connections, TCP Server and other serial port operating modes. Moreover, it supports CLI, WEB, Telnet, SNMP and other access modes. It can provide users with good experience via friendly design of network management system interface, simple and convenient operation.


DIP switch can instantly restore factory defaults and achieve product upgrading. When power supply or port occurs link failure, ALARM indicator will be bright and send out alarm, meanwhile, alarm device connected to the relay will send out alarm for rapid scene troubleshooting. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in smart grid, rail transit, smart city, safety city, new energy, aerospace, intelligent manufacturing, military project and other industrial fields.


Features and Benefits

  • SNMPv1/v2c is used for network management of various levels
  • Port mirroring can conduct data analysis and monitoring, which is convenient for online debugging
  • QoS supports real-time traffic classification and priority setting
  • File management is convenient for rapid configuration and online upgrade of the device
  • Port statistics can be used for the port real time traffic statistics
  • User password can conduct user hierarchical management to improve the device administrative security
  • Relay alarm is convenient for troubleshooting of construction site
  • Storm suppression can restrain broadcast, unknown multicast and unknown unicast
  • VLAN can simplify the network planning
  • Port trunking can increase network bandwidth and the reliability of network connection to achieve optimal bandwidth utilization
  • Bandwidth management and flow control can reasonably distribute network bandwidth, preventing unpredictable network status
  • Static multicast can be used for filtering multicast traffic to save the network bandwidth
  • SW-Ring and STP/RSTP can achieve network redundancy, preventing network storm
  • Support multiple serial port operating mode: TCP Server, TCP Client, UDP, TCP auto, Realcom, advanced TCP Server and advanced UDP








IEEE 802.3 for 10Base-T

IEEE 802.3u for 100Base-TX and 100Base-FX

IEEE 802.3x for Flow Control

IEEE 802.1D-2004 for Spanning Tree Protocol

IEEE 802.1w for Rapid Spanning Tree Protocol

IEEE 802.1Q for VLAN

IEEE 802.1p for CoS




Console/Telnet/WEB Management, SNMP v1/v2c Centralized Management of Equipment, Port Mirroring, QoS, File Management, Port Statistics




Classification of User Permissions, Relay Alarm (Port Alarm and Power Supply Alarm)


Switch Function


802.1Q Vlan, Static Port Aggregation, Bandwidth Management, Flow Control



Unicast / Multicast


Static Multicast


Redundancy Protocol





Serial Server



4 serial device servers, each one supports 4 TCP or UDP session connections; multiple operating modes: TCP Server, TCP Client, UDP, TCP auto, Realcom, advanced TCP Server and advanced UDP




Copper port: 10/100Base-T(X)RJ45, Automatic Flow Control, Full/half Duplex Mode, MDI/MDI-X Autotunning

Fiber port: 100Base-FX

Console port: CLI command line management port (RS-232), RJ45

Alarm port: 2-pin 7.62mm pitch terminal blocks, support 1 relay alarm output, current carrying capacity 1A@24VDC or 0.5A@120VAC



Serial Port



RS-232 signal: TXD, RXD, RTS, CTS, DTR, DSR, GND

RS-422 signal: T+, T-, R+, R-, GND

RS-485 signal: D+, D-, GND

Check bit: None, Even, Odd, Space, Mark

Data bit: 5bit, 6bit, 7bit, 8bit

Baud rate: 300-115200bps

Interface type: DB9 male of RS-232

             5-pin terminal blocks of RS-485/422

Load capacity: RS-485/422 supports 32 nodes polling environment (customizable 128 points)

Directional control: RS-485 adopts automatic data flow control technology

RS-232 interface protection: electrostatic protection 15kV

RS-485/422 interface protection: isolation voltage 2kV, electrostatic protection 15kV


LED Indicator


Running Indicator, Port Indicator, Power Supply Indicator, Alarm Indicator


Switch Property


Transmission mode: store and forward

MAC address: 2K

Packet buffer size: 1Mbit

Backplane bandwidth: 2G

Switch time delay: < 10μs


Power Requirement


12~48VDC, 4-pin 7.62mm pitch terminal blocks, dual power supply redundancy, nonpolarity, reverse polarity protection

support built-in 4.0A overcurrent protection


Environmental Limit


Operating temperature range: -40~75℃

Storage temperature range: -40~85℃

Relative humidity: 5%~95%(no condensation)





Housing: IP40 protection, metal

Installation: DIN-Rail or wall mounting

Dimension (W x H x D): 70mm×160mm×130mm


Industrial Standard


EMI: FCC Part 15, CISPR (EN55022) class A

EMS: IEC61000-4-2 (ESD), Level 4

IEC61000-4-3(RS), Level 3

IEC61000-4-4 (EFT), Level 4

IEC61000-4-5 (Surge), Level 4

IEC61000-4-6(CS), Level 3

IEC61000-4-8(PFM), Level 5

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IES 60068-2-6








5 years


1.6 Gbps Layer 2 Managed Ethernet Switch With 4 Serial Ports RS 232/485/422 0


Ordering Information


Available Models 100M Fiber Port 100M Copper Port RS-232 RS-485 Power Supply Range
IES618-4D(RS-232) 0 8 4 0


dual power supply

IES618-2F-4D(RS-232) 2 6 4 0
IES618-4F-4D(RS-232) 4 4 4 0
IES618-4DI(RS-485) 0 8 0 4
IES618-2F-4DI(RS-485) 2 6 0 4
IES618-4F-4DI(RS-485) 4 4 0 4


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