everyday,,, technology will be grow…. start from a letter to message ,,, and BBM… everything is way to get best technology…

In Transmission Technology,, we will change mindset from SDH system to Ethernet System (packet)…

3/5 years later, in your mobile phone will use 3G network (2g network is not available)… to support this network.. we need more bandwidth… that why we change SDH to Ethernet… (from STM-64 to 10 Gbe)….

many people will download more information from Internet,youtube, facebook, etc… to support jobdesk,, to play games online,, or another thing relate with internet….

sample criteria between SDH and Ethernet (10 Gb)…

if you want to check the network by SDH and Ethernet,, u can check by measurement…. please check with the diagram to test SDH Network and Ethernet Network..