This manual describes how to use the EKI-2728 8-port Industrial Ethernet Switch.
This manual provides instructions for installing and troubleshooting the Advantech EKI-2728, an 8-port industrial unmanaged Gigabit Ethernet switch. It includes safety precautions, mounting options, network and power connections, LED indicator meanings, and troubleshooting steps. The switch supports high-speed data transmission, dual power input, and wide operating temperature ranges for industrial use.
The manual also covers warranty information, compliance certifications (CE, FCC Class A), and technical support resources, including contact details and website links for further assistance.
| Ports | 8 x 10/100/1000Base-TX |
|---|---|
| MTU | Up to 9K bytes |
| Operating Temperature | -10 ~ 60 ℃ |
| Surge Protection | 3,000 VDC for power line, 4,000V ESD for Ethernet ports |
The operating temperature is between -10 ~ 60 ℃.
It has dual power input with a P-Fail LED that turns on and sends an alarm through a relay output when one power input fails.
Use Unshielded Twisted-Pair (UTP) or Shielded Twisted-Pair (STP) cable: Category 3, 4 or 5 for 10 Mbps, Category 5 for 100 Mbps, or Category 5e/above for 1000Mbps.
The maximum MTU is 9K bytes, enabling support for Jumbo Frames.