Description
The Advantech EKI-1528I-CE is an industrial-grade 8-port RS-232/422/485 serial device server designed to connect legacy serial equipment directly to modern TCP/IP Ethernet networks. Ideal for applications such as PLCs, CNC machines, scanners, and industrial automation systems, this device delivers reliable serial-to-Ethernet connectivity with advanced management and redundancy features.
With dual Gigabit Ethernet ports, the EKI-1528I-CE supports LAN failover for high network availability. It also offers flexible operation modes including Virtual COM port redirection, TCP/UDP server and client modes, and peer-to-peer communication.
Built for harsh environments, the unit includes 15kV ESD protection, industrial temperature support, and multiple configuration methods such as web browser, Telnet, Windows utility, and serial console.
| Specification Category | Details |
|---|---|
| Brand | Advantech |
| Model / SKU | EKI-1528I-CE |
| Product Type | Industrial Serial Device Server |
| Serial Ports | 8-port RS-232/422/485 (software selectable) |
| Ethernet Ports | 2 × 10/100/1000 Mbps RJ45 (LAN redundancy) |
| Ethernet Standards | IEEE 802.3, 802.3u, 802.3ab |
| Serial Baud Rate | Up to 921.6 kbps |
| Supported Data Bits | 5, 6, 7, 8 |
| Supported Stop Bits | 1, 1.5, 2 |
| Parity Options | None, Odd, Even, Space, Mark |
| Flow Control | XON/XOFF, RTS/CTS, DTR/DSR |
| Protection | 15 kV ESD protection on serial signals |
| Operation Modes | Virtual COM, TCP/UDP Server, TCP/UDP Client, Pair Connection, RFC2217 |
| Management Protocols | SNMP MIB-II, HTTP, Telnet, DNS, SMTP, NTP |
| Configuration Methods | Windows Utility, Web Browser, Telnet, Serial Console |
| Mounting | Standard 1U Rackmount, rear wiring |
| Alerts | Built-in buzzer, watchdog timer, RTC |
| Power Input | 100–240 VAC, 50–60 Hz |
| Power Consumption | 5.6 W |
| Operating Temperature | Industrial Wide Temp Model (-40°C to 75°C) |
| Dimensions (W × H × D) | 438 × 43.6 × 259.2 mm |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
