IES6306 Series

6-port Gigabit Layer 2+ Managed Industrial PoE Switch

Support 2 2.5G Ethernet SFP fiber ports and 4 Gigabit copper ports (optional PoE)
Adopt Ring patented technology, support single ring, coupling ring, chain, Dual-homing, automatic recovery time of network failure < 20ms
Support multiple network protocols and industrial standard, such as STP/RSTP/MSTP, ERPS, PoE, DHCP, VLAN, QoS function, IGMP Snooping function, LLDP etc.
Support dual power redundancy, input voltage 48VDC PoE or 12~48VDC
The maximum output power of a PoE port is 30W, and that of the whole device is 120W
Support -40~75℃ wide operating temperature range



Overview of 3onedata’s 6 Port Gigabit L2+ Industrial PoE Switch IES6306 Series

IES6306 Series are 6-port Gigabit layer 2+ managed industrial Ethernet switches. This series have two products and provide 4 Gigabit copper ports, 4 Gigabit PoE copper ports and 2 2.5G SFP slots, and it adopts DIN-Rail mounting which can meet the requirements of different scenes.

Network management system supports various network protocols and industrial standards, such as Ring, STP/ RSTP/MSTP, ERPS, DHCP, VLAN, QoS function, IGMP Snooping, LLDP, Port Trunking, Port Mirroring, etc. It also possesses complete management functions, including Port Configuration, Access Control, Network Diagnosis, Online Upgrading and so on, and supports CLI, WEB, Telnet, SSH, SNMP and other access methods. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.
The product provides two independent power supply circuits, which can ensure the normal operation of the device when one power supply fails. The design of DIP switch could implement device factory setting recovery. When DC power supply or port has link failure, ALM indicator will be bright and send out alarm, meanwhile, alarm device connected to the relay will send out alarm for rapid scene troubleshooting. The hardware adopts fanless, low power consumption and wide temperature and voltage design, which has passed rigorous industrial standard tests, and suits for the industrial scene environment with harsh requirements for EMC. It can be widely used in AP coverage, railway transportation, smart city, safe city, new energy, smart grid, aerospace, intelligent manufacturing, military project and other industrial fields.

Features of 3onedata’s 6 Port Gigabit L2+ Industrial PoE Switch IES6306 Series

SNMPv1/v2c/v3 is used for network management of various levels
RMON can be used for efficient and flexible network monitoring
QoS supports real-time traffic classification and priority setting
LLDP can achieve automatic topology discovery, which is convenient for visual management
DHCP server can be used for distributing IP address with different strategies
DHCP Snooping can ensure DHCP client gets IP address from legal DHCP server
DHCP relay function can realize IP address, gateway, DNS configuration cross network segment
File management is convenient for the device rapid configuration and online upgrading
User privilege classification configuration can set user privilege level
SSH configuration and HTTPS configuration can improve device’s management security and guarantee data access security
Support NAS network access service and provide security assurance for multiple services
IPMC file configuration can deploy access control on IP multicast flow
MEP function can determine the scope and boundary of maintenance domain
Ring and STP/RSTP/MSTP can achieve network redundancy, preventing network storm
EPRS function can realize link backup and improve the reliability of network
Loop protection could efficiently eliminate the influence caused by port loopback
Relay alarm is convenient for troubleshooting of construction site
Storm suppression can restrain broadcast, unknown multicast and unicast
VLAN is used for simplifying network planning
Static Aggregation and LACP can increase network bandwidth and enhance the reliability of network connection to achieve the best bandwidth utilization
IGMP Snooping can be used for filtering multicast traffic to save the network bandwidth
Network diagnosis and troubleshooting could be conducted via Ping and cable detection
Port mirroring can conduct data analysis and monitoring, which is convenient for online debugging
PoE could power device over Ethernet, thus decreasing the cable connection of powered devices

Standard & Protocol

IEEE 802.3 for 10Base-T

IEEE 802.3u for 100Base-TX

IEEE 802.3ab for 1000Base-T

IEEE 802.3z for 1000Base-X

IEEE 802.3x for Flow Control

IEEE 802.1D for Spanning Tree Protocol

IEEE 802.1w for Rapid Spanning Tree Protocol

IEEE 802.1s for Multiple Spanning Tree Protocol

ITU-T G.8032 for ERPS

IEEE 802.1Q for VLAN

IEEE 802.1p for CoS

IEEE 802.1AB for LLDP

IEEE 802.3ad for LACP

IEEE 802.3af for PoE

IEEE 802.3at for PoE+


SNMP v1/v2c/v3 Centralized Management of Equipment, RMON, Port Mirroring, QoS, LLDP, DHCP Server, DHCP Snooping, DHCP relay, user password, login method, File Management, Log Management, Port Statistics, PoE


User Privilege Classification, Authentication method Configuration, SSH Configuration, HTTPS Configuration, Access Management, SNMP, RMON, NAS, Radius Server Authentication, TACACS + Server Authentication, ACL, Port Alarm, DC Power Supply Alarm, Loop Protection

Switch Function

802.1Q VLAN, Static Aggregation, LACP

Unicast / Multicast

IGMP Snooping

Redundancy Technology



Ping, Cable Detection

Time Management

NTP, Time Zone Configuration


Gigabit copper port: 10/100/1000Base-T(X), RJ45, Automatic Flow Control, Full/Half Duplex, MDI/MDI-X Autotunning;

Gigabit PoE copper port: 10/100/1000Base-T(X), RJ45, Automatic Flow Control, Full/Half Duplex, MDI/MDI-X Autotunning;

the single port supports up to 30W PoE output power. PoE power supply pin: V+, V+, V-, V- correspond to Pin 1, 2, 3, 6

2.5G SFP slot: 100/1000 Base-X self-adaption or 100/1000/2.5G Base-X forced mode, SFP slot

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

Alarm port: 6-Pin 5.08mm pitch terminal blocks, relay occupies 2 pins and 1 relay alarm information output is supported, the current load capability is 1A@30VDC or 0.3A@125VAC


Running Indicator, Alarm Indicator, Power Supply Indicator, Interface Indicator, PoE State Indicator

Switch Property

Transmission mode: store and forward

MAC address: 8K

Packet buffer size: 4Mbit

Backplane bandwidth: 30G

Switch time delay: <10μs

Power Supply


Power input: 12~48VDC

Connection method: 6- Pin 5.08mm pitch terminal blocks (includes 4-pin power supply)

Power supply quantity: dual power supply redundancy backup

Connection protection: anti-reverse connection

Overcurrent protection: 5A


Voltage range without using PoE function: 12~48VDC

Rated voltage: 48VDC

Maximum voltage range: 44VDC~55VDC

Connection method: 6-Pin 5.08mm pitch terminal blocks (includes 4-pin power supply)

Power supply quantity: dual power supply redundancy backup

Connection protection: anti-reverse connection

Overcurrent protection: 5A

Power Consumption












Working Environment

Operating temperature: -40~75

Storage temperature: -40~85

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

Physical Characteristic

Housing: IP40 protection, metal

Installation: DIN-Rail mounting

Dimension (W x H x D): 44mm×150mm×120mm

Industrial Standard

IEC 6100042 (ESD, electrostatic discharge), Level 3

Air discharge: ±8kV

Contact discharge: ±6kV

IEC 6100044 (EFT, electrical fast transient pulses), Level 3

Power supply: ±2kV

Relay: ±2kV

Signal: ±1kV

IEC 61000-4-5 (Surge), Level 3

Power supply: differential mode±1kV, common mode±2kV

Relay: differential mode±1kV, common mode±2kV

Signal: differential mode±1kV, common mode±2kV

Shock: IEC 60068- 2- 27

Free fall: IEC 60068- 2- 32

Vibration: IEC 60068-2-6


200, 000 hours




5 years

Available Models


Copper Port

Gigabit PoE

Copper Port


SFP Slot

Power Supply




12~48VDC, dual power supply




48VDC, dual power supply