ATOP EH3408 Industrial Lite-Managed Ethernet Switch
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The ATOP EH3408 is a slim 8-port lite-managed industrial switch, 25.4 mm wide, for DIN-rail cabinets where only basic management is needed. It offers a web GUI, SNMP, RSTP, VLAN and QoS, a warning relay, and automatic configuration backup to USB or Micro-SD. It runs from 12-48 V on redundant inputs and comes in -10 to +60°C or -40 to +75°C versions.
Housing Width25.4 mm slim housing (25.4 × 140 × 112 mm) with lite management
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- Ships from the UK
- UK & EU delivery, quoted with your price
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- Manufacturer's warranty
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Description
The EH3408 is an ideal, cost-effective switch for industrial networking where simple managing is required. As a lite-managed switch, it provides features you need, without the burden of those you don’t.
The device’s easy web configuration includes functions like SNMP, warning relay-out, Syslog and a user-friendly web GUI, which is especially useful when creating a compatible network for Industry 4.0 automation equipment, helping you set up Quality of Service (QoS) and VLAN to run industrial protocols like Profinet and Ethernet/IP. Furthermore, multiple account levels allow optimal management with different users accessing different operations.
All these features are packed in a slim, sturdy enclosure that fits in cabinets with limited space, while protecting against environmental hazards according to CE, FCC and UL standards. Two operation ranges are available for your choice: -10°C to +60°C for regular climates and -40°C to +75°C for extreme ones. Cyber protection is not overlooked either; the EH3408 series supports security features based on the IEC62443-4-2 standard.
An EH3408 switch comes with either USB or Micro-SD card support, so device configurations can be automatically backed up on a regular basis. In the unlikely event of device failure, simply transfer the USB or SD card to a new device to restore all original configurations.
EH3408 specifications
| RJ45 Ports | 8 × RJ45 |
|---|---|
| Fibre (SFP) Slots | None |
| PoE Ports | None |
| Switching Type | Lite-managed |
| Management | Web GUI, SNMPv1/v2c/v3, Syslog, LLDP, multiple user account levels |
| Redundancy Protocols | RSTP only |
| Protocols | IEEE 802.1p QoS, IEEE 802.1q VLAN, Modbus TCP, IPv4 |
| Industrial Protocol Support | QoS and VLAN set-up for Profinet and EtherNet/IP traffic |
| Configuration Backup | USB or Micro-SD card (by version): automatic regular backup, restore by moving the card to a new unit |
| Security Features | Security features based on IEC 62443; multiple account levels |
| Input Voltage | 12-48 V |
| Power Redundancy | Redundant power inputs |
| Relay Output | Yes (warning relay) |
| Housing | Slim, plastic or metal depending on ordering code |
| Ingress Protection | IP30 |
| Mounting | DIN rail |
| Dimensions | 25.4 × 140 × 112 mm (L × W × H) |
| Operating Temperature | -10 to +60°C or -40 to +75°C, depending on version |
| Storage Temperature | -40 to +85°C |
| Certifications | UL/EN/IEC (CB) 60950-1 and/or 62368-1; complies with CE, FCC and UL standards |
Specifications taken from the manufacturer datasheet.
Which version do I need?
This page covers the EH3408 series. ATOP's brochure lists four codes: EH3408ls and EH3408s in a slim IP30 plastic housing, and EH3408lu and EH3408u in a slim IP30 metal housing. The series is offered in two operating ranges, -10 to +60°C for regular climates and -40 to +75°C for extreme ones, and each unit has either USB or Micro-SD configuration backup. The documents do not state plainly which code letter selects the temperature range or the backup medium, so confirm the exact code against your cabinet temperature and backup preference before ordering.
Typical applications for the EH3408
- Narrow control cabinets that need VLAN and QoS but not a fully managed switch
- Industry 4.0 automation cells carrying Profinet or EtherNet/IP traffic
- Machine builder panels where a failed switch must be replaced quickly by moving the USB or Micro-SD backup
- Remote cabinets monitored over SNMP and Syslog with a warning relay to the alarm system
- Outdoor or unheated enclosures using the -40 to +75°C version
- Small RSTP-protected links between neighbouring cabinets
Complete the stack
Products that work with this one — connect it, power it, and get it online.
EH3408 — frequently asked questions
What management does the EH3408 offer?
A web GUI for QoS and VLAN set-up, SNMPv1/v2c/v3, Syslog, LLDP, RSTP and Modbus TCP, with multiple account levels so different users can access different operations. It also has a warning relay output.
How does the configuration backup work?
Each unit has either USB or Micro-SD card support, and configurations can be backed up automatically on a regular basis. If a switch fails, moving the USB stick or SD card to a new unit restores the original configuration.
What temperature range is it rated for?
It comes in two versions: -10 to +60°C for regular climates and -40 to +75°C for extreme ones. Storage is -40 to +85°C for the series.
Can it carry Profinet or EtherNet/IP traffic?
Yes. Its QoS and VLAN settings are intended to create a compatible network for Industry 4.0 equipment running Profinet and EtherNet/IP, and it also supports Modbus TCP.
What redundancy does it support?
RSTP only for link redundancy, plus redundant 12-48 V power inputs. ATOP's fully managed switches are the ones that list ERPS and MRP rings.
What is the difference between the EH3408 and the EHG6508?
The EH3408 is a 25.4 mm slim unit on 12-48 V with no PoE. The EHG6508 is a Gigabit lite-managed switch in a 54 × 113 × 145 mm housing with 0, 4 or 8 PoE ports, a 12 V PoE booster option and a 12-57 V input.
Does it meet IEC 62443?
It supports security features based on IEC 62443, including multiple account levels for role-based access.
How much does the ATOP EH3408 Industrial Lite-Managed Ethernet Switch cost in the UK?
The ATOP EH3408 Industrial Lite-Managed Ethernet Switch is supplied to order and priced on application. Send a quote request and we confirm the price and lead time in writing, usually the same working day. No account is needed. Indiott is a UK distributor invoicing with VAT (PSI Technologies Ltd, VAT GB 730 2340 83).
What is the lead time and delivery cost for the ATOP EH3408 Industrial Lite-Managed Ethernet Switch?
The ATOP EH3408 Industrial Lite-Managed Ethernet Switch is supplied to order. We confirm the lead time in writing with your quote, before you commit to anything. UK delivery is a flat £14.25 per order ex VAT, whatever the weight or how many items you order. We ship to GB and the EU and provide a VAT invoice with every order.
