1. CCTV mode:

This is our company patent innovative technology, it is very useful for CCTV security product.
Put Switch to CCTV side, it will have 3 functions, Extended cabling distances from 100m to 250m/VLAN function
/ Restrain network storm less than 2M

VLAN Setting，downlink PoE port cannot communicate with each other，Only can communicate with uplink，it enhance the data transfer efficiency and more safety；Lower cost switch does not provide this function, the data will be easily lost and also with high risk for system operation.

Restrain Network Storm，auto detect and filter broadcast package which can avoid network storm to make network broken. It can ensure effective bandwidth and stability performance;For other lower cost switch no that function will easy make whole system collapse, loss data and affect normal operation.

Extender longer transmission distance to 250 meters under 10 mbps. Other supplier without this function only could transfer 100 meters.

2. Golden flattened pin, 30um, anti-oxidant work life be longer. And cable contact more widely, then means transmission more stable.

3. Ground terminal, surge protection 6KV dual protection for data and Power, other brand 2-4KV and only for ethernet protection. When meet bad weather or rainy day, some brand’s defect ratio get high, but this switch still work stalely.

4. Work temperature: commercial switch -10~55℃；industrial switch -40~75℃

5. Professional chipset, broadcom. Marvel. Realtek. And use the top quality chipset of each brand. Means more stable.
Many other brand use IC+

6. Higher Switch Fabric Capacity/Packet Buffer/Packet Forwarding Rate. It is means no delay, no package loss.