In recent years, elevator accident happens time by time. there are two main factors for this situation: 1. the lack of regular maintenance, 2,people know less about the principle of elevator construction......
Charging facilities mainly includes centralized charging station and distributed changing piles, scattered location and large number. In order to ensure user experience and operation efficiency, it is necessary to provide......
Along with the internet developing, live video has gradually become the mainstream expression of the Internet due to the integration of images, text, sound and other rich elements. 4G/5G multi sim cards technology plays a very important......
In the era of rapid economic development, marketing and promotion are becoming increasingly hot, and outdoor advertising is increasing. However, the traditinoal management is chaotic and low efficiency , lacks of scientific characteristics......
24*10/100/1000M SFP Ports,
4*GE/10GE SFP+
1*RJ45,1*USB,
1*Modular Redundant AC Power Supply
Quality Ethernet Switch China Manufacturer with Factory Price
4GE+2VoIP+WiFi5+2USB, 802.11AC WiFi5 1200Mbps
chipset: ZX279128S, 1Gbit DDR, 1Gbit Flash, DC:SY8113BADC
High end GPON/EPON ONT China original factory with low Price ODM supported
Product model : TOP-S5350-54TX-F
48 x GE ports,
4 x 10GE SFP+ ports for uplink,
Layer3 managed network switch,
Gigabit aggregation for campus network, Gigabit access to carrier's datacenter
Two options: US or China chip. The device cost dif
2GE+WiFi4+1USB,802.11N WiFi4 2x2 300Mbps
chipset: ZX279127S, 1Gbit DDR, 1Gbit Flash, DC:SY8113BADC
Cost Effective GPON/EPON ONT China original factory with good quality