The tl sf1024d fast ethernet switch provides you with a high performance low cost easy to use seamless and standard upgrade to improve old network to 1000mbps network all 24 ports support auto mdimdix no need to worry about the cable type simply plug and play moreover with the innovative energy efficient technology the tl sf1024d can save up to 75 of the power consumption and 80 of the packaging material can be recycled making it an eco friendly solution for your business network