User manual, introducing the features and characteristics of EKI-2728I 8-port Industrial Unmanaged Gigabit Ethernet Switch.
This user manual covers the installation, operation, and troubleshooting of the Advantech EKI-2728I, an 8-port industrial Gigabit Ethernet switch. It includes details on mounting options, power connections, LED indicators, and technical specifications such as operating temperature (-40 to 75°C) and backplane speed (16 Gbps). The manual also provides safety instructions and warranty information for the product.
The switch supports Jumbo Frames up to 9720 bytes, auto-sensing transmission speeds, and features redundant power inputs with reverse protection. It is designed for harsh industrial environments and can be mounted on DIN-rail or panel surfaces. Troubleshooting guidance is provided through LED indicators and diagnostic steps.
| Ports | 8 x 10/100/1000Base-TX |
|---|---|
| Backplane Speed | 16 Gbps |
| Operating Temperature | -40 ~ 75°C |
| Power Input | 2 x Unregulated +12 ~ 48 VDC |
| Dimensions | 36.6 x 140 x 95 mm |
| Enclosure Rating | IP-30 |
| Jumbo Frame Support | 9720 bytes |
| Memory Buffer | 192Kbits |
| MAC Address Table | 4K-entry |
| Power Consumption | 5.28W |
The operating temperature range is -40 to 75°C.
Yes, it supports Jumbo Frames up to 9720 bytes.
It supports dual redundant +12 to 48 VDC power inputs with reverse protection.
It has 8 x 10/100/1000Base-TX Ethernet ports.