6KV Lightning Protection PoE Switch 
is the only engineering switch

In real projects,APs and cameras are often installed outdoors or at an elevated location, which increases the chance of lightning strikes on cameras and PoE-powered switches. The result is that individual devices are damaged when the outcome is light, and even the whole local area network is damaged.Tenda TEG11 series switches have professional lightning protection design - 6KV Lightning Protection for Ports and the power,and they have two levels of protection design respectively, which effectively suppress the lightning current from the network cable and power supply, equivalent to adding a security wall to the entire network monitoring system. The test standard is much higher than the national CCCrequest. In the thunderstorm, Tenda TEG11 series switches can also provide a stable and reliable service to the surveillance network and guarantee the normal transmission of the picture.

CCTV, Standard, VLAN and Isolation Operation Modes Offered

CCTV: in this mode, the port cache is optimized and PoE ports 1-8 have higher priorities over the other ports. All the ports of the switch can communicate with each other.If multiple IP cameras are connected to the switch, you are recommended to enable this mode and connect the uplink port of the switch to the upstream device which the monitoring computer connects.This ensures smoother monitoring video playback.
Standard: the switch functions as a common unmanaged switch and all the ports of the switch can communicate with each other.
VLAN: ports 1 to 14 of TEG1116P-16-150W are isolated from each other, but can communicate with ports 15 and 16 (uplink ports) respectively.Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing.
Isolation: ports 1 to 8 and Ports 9 to 16 of TEG1116P-16-150W belong to two different VLAN.This mode can be used to isolate supervision network and wireless network to make them not interfere with each other.

135W PoE power supply    simplified wiring

Ports 1-16 comply with the IEEE802.3af and IEEE802.3at power supply standards. The entire switch offers a maximum PoE power output of 135W, whereas each port offers a maximum PoE power output of 30 W. The ports can be used to supply power to and exchange data with APs and IP cameras.