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Netonix WS-12250-DC 12-port 250W Passive DC POE + 2 SFP Uplink Ports Managed Switch
Designed with a rugged chassis and extended operating temperature range with a simple yet powerful user interface.
Configureable voltage / current
24V PoE Ports
Pins 4,5 (+)
Pins 7,8 (-)
1A
48V PoE Ports
Pins 4,5 (+)
Pins 7,8 (-)
1A
24VH PoE Ports
Pins 1,2,4,5 (+)
Pins 3,6,7,8 (-)
2A
48VH PoE Ports
Pins 1,2,4,5 (+)
Pins 3,6,7,8 (-)
2A
Ports 01-12Ports 01-12Ports 01-02Ports 01-04
- Manufactured in North America
- Standard Desktop / Wall mount
- Optional 19" rack mount kit / DIN Rail
- Dimensions 223 mm x 181 mm x 44 mm
- Operating temperature -25 to 55°C (-13 to 131° F)
- Serial console port
• Monitor DC voltage and current into the switch from your batteries.
• Monitors the DC power supply temperature with auto and programmable thermal shutdown.
• Program the switch to shut down lower priority POE ports when batteries get low and to restore them when sufficient reserves return or when it detects charging has resumed from solar or wind.
• If power gets too low it can be configured to shut down all POE ports and hibernate your remote site until it detects solar or wind charging has resumed and sufficient reserves are generated.
• Since we designed the power supply to have its own micro processor and to communicate to the switch itself we have full control over the power supply and all relative telemetry generated by sensors built into the power supply.
• Chose to run your batteries all the way down to 9V to keep the tower up or have it shut down in stages to preserve your energy.
WARNING: If you drain 12V batteries below 10V you may need a 10A charger to recover.
