- Twelve SFP ports support 100/1000 Mbps SFP modules
- Eight electrical ports support 10/100/1000 Mbps Ethernet
- Fast redundant Ethernet ring
- IP-based bandwidth management & application-based QoS management
- Port lock to prevent access from unauthorized MAC address
- Rigid aluminum housing design
The ComNet CNGE20MS is a 20-port managed Ethernet switch designed to reliably operate in harsh, environmentally challenging applications. It features eight 10/100/1000BASE-TX and twelve 100/1000BASE-FX SFP ports. The C-Ring is a feature that protects the network from interruptions or temporary malfunctions with fast recovery technology. Redundant DC inputs are provided for uninterrupted operation in the event of a power supply failure.