Conmutador KuWFi Gigabit Ethernet de 4/7 puertos, conmutador de red de 1000Mbps, Plug and Play no administrado, velocidad rápida, concentrador RJ45, divisor de Internet

Pre-purchase Notice

1. LAN1 Port Only Support 100Mbps. Other Port Support 1000Mbps.

2. Please confirm the type of plug before purchasing..

Popular Science Tips:

What is the port speed of a gigabit switch? There are many people who mistakenly think that the transmission rate of a gigabit switch port is 1000 megabits, then you are very wrong! The actual maximum port rate of a gigabit switch is only 125MB/S, and the specific calculation method is as follows: 1000Mbps=1,000,000,000 bits/second=125,000,000 bytes/second=125MB/s. The theoretical maximum value of Gigabit LAN is 125MB/s. In practical applications, about 12% of the Ethernet Header, IP Header, TCP Header, ATM Header and other control signals should be deducted. And excluding factors such as network loss and line attenuation, the real download speed is less than 125MB/s.

Theoretically, the Gigabit network speed is 125MB/s. However, in actual use, the network speed cannot reach 125MB/s, and the network speed will be correspondingly reduced due to factors such as network loss and line attenuation. CAT5E or CAT6 network cable. Not only that, routers and optical modems also have requirements, that is to say, routers need to use Gigabit routers, and optical modems also need to use Gigabit modems, and Internet access devices must also support Gigabit Ethernet.

Note：The unit of broadband is M, which is Mbit. The download speed generally seen is that the download speed is Mbyte, 1GB=1024MB, 1MB=1024KB, 1KB=1024B, 1B (byte)=8bits (bit), so 1000Mbps/8=125Mb /S.

Ethernet switch Features:

Main Features:

➢ Complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab standard
➢ Adopts IEEE802.3x for full duplex and Backpressure for half duplex
➢ 4/7 10/100/1000Mbps auto-negotiation RJ45 ports (Auto MDI/MDIX)
➢ 1 10/100Mbps RJ45 port with 5~24V passive PoE power input support
➢ Adopts store-forward technology, providing full wire forwarding speed to assure integrity of data
➢ MAC address auto-learning and auto-aging
➢ Independent bandwidth for each port, and real non-blocking data transfer
➢ Support both DC 9V and 5~24V passive PoE power supply input which is convenient to deploy
➢ Operating temperature 0~40°C
➢ Storage temperature -40~70°C
➢ Operating Humidity 10%~90% RH non-condensation
➢ Storage Humidity 10%~90% RH non-condensation

Specifications:

Transmission Speed: 10/100/1000Mbps
Color: White