6 Port Industrial Unmanaged Gigabit PoE+ Switch

• 4* 10/100/1000 Base-T PoE+ Port
• 2* 1000 Base-X SFP uplink
• Complies with IEEE802.3 af/at PoE+
• 44~57 VDC dual power input
• Polarity reserve/over-voltage protection
• Dip switch functions:

1. Port isolation
2. 250m long distance
3. QoS
4. PoE watchdog

• Support 10K Bytes Jumbo frame
• Support 4KV surge protection
• ESD: Air-15KV, Contact-8KV Protection
• IP40 Din-rail design
• Operating temperature -40~75 degree C