IES615 Series

5-port Managed Industrial Ethernet Switch with 2 Serial Ports

  • Support 2 serial ports, 5 100M fiber or copper ports optional
  • Adopt SW-Ring patent technology, support single ring, coupling ring, chain, Dual-homing network function
  • Support redundant 12~48VDC power supply input, non-polarity, reverse connection protection
  • Support -40~75℃ wide operating temperature range*


IES615 series are layer 2 managed industrial Ethernet switches with 2 serial ports and 5 Ethernet ports. This series include six types of products and provide multiple ports like 100M fiber and copper ports, RS-232 and RS-485. They also support DIN-Rail mounting and wall mounting, which can meet the requirements of different application scenes.

Network management system supports various network protocols and industrial standards, such as 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 and multiple operating modes like TCP server TCP Client,UDP. 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 has 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, railway transportation, smart city, safe city, new energy, aerospace, intelligent manufacturing, military project and other industrial fields.

Features and Benefits

  •  Support NOS
  •  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
  •  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 RSTP can achieve network redundancy, preventing network storm
  •  Support multiple operating modes of serial port: 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 802.1w 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







Serial Port Server Function  

2 serial port 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

Stop bit: 1bit, 1.5bit, 2bit

Baud rate: 300-115200bps

Interface form: RS-232 port DB9 male connector

RS-485/422 port 5-pin terminal blocks

Load capacity: RS-485/422 port supports 32-node polling environment (128-node could be customized)

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

RS-232 port protection: electrostatic protection 15kV

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


LED Indicator  

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





Transmission mode: store and forward

MAC address: 2K

Packet buffer size: 0.5Mbit

Backplane bandwidth: 1.2G

Switch time delay: <15μs





12~48VDC, 4-pin 7.62mm pitch terminal blocks

Dual power supply redundancy, non-polarity, reverse connection protection

Support built-in 3.0A over-current protection





Operating temperature range: -40~75℃*

Storage temperature range: -40~85℃

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


Physical Characteristic  

Housing: IP30 protection, metal

Installation: DIN-Rail mounting or wall mounting

Dimension (W x H x D): 53mm×136mm×105mm





IEC 61000-4-2 (ESD), Level 4

Air discharge: ±15kV

Contact discharge: ±8kV


IEC 61000-4-3(RS), Level 3, 10v


IEC 61000-4-4 (EFT), Level 4

Power supply: ±4kV

Ethernet port: ±2kV

Relay: ±4kV


IEC 61000-4-5 (Surge), Level 4

Power supply /Relay: common mode±4kV, differential mode±2kV

Ethernet port: ±4kV;


IEC 61000-4-6(CS), Level 3, 10v

Shock: IEC60068-2-27

Free fall: IEC60068-2-23

Vibration: IES 60068-2-6






5 years


Available Models 100M Fiber Port 100M Copper Port RS-232 RS-485/422 Power Supply Range
IES615-2D(RS-232)  0 5 2 0 12~48VDC

dual power supply

IES615-1F-2D(RS-232) 1 4 2 0
IES615-2F-2D(RS-232) 2 3 2 0
IES615-2DI(RS-485) 0 5 0 2
IES615-1F-2DI(RS-485) 1 4 0 2
IES615-2F-2DI(RS-485) 2 3 0 2