The ISW21240 series Industrial L2 Managed Switch adopts a store-and-forward architecture and a fanless, energy-efficient design to ensure reliable and stable operation in harsh industrial environments. All switches support 12~58 VDC dual power input and operate in a temperature range of -40°C ~ +85°C, while using standard Cat5e/6/6a cables for Ethernet data transmission.
- ERPS (G.8032) Ring Technology
- Loop Protection
- SFP fiber port supports 1.25G/155M
- 9.6K Jumbo Frame
- 12~58 VDC dual power input with reverse polarity protection
- 6 KV surge protection for power and copper ports
- 15 KV ESD protection
- IP40 enclosure
- DIN-rail installation, optional wall mount
- Low power consumption, lead-free process
- CE/FCC/RoHS compliance
