D-Link DHP-540 D-Link DHP-540. ప్రాథమిక మార్పిడి RJ-45 ఈథర్నెట్ పోర్టుల పరిమాణం: 4. నెట్‌వర్కింగ్ ప్రమాణాలు: IEEE 802.3, IEEE 802.3u. పవర్ కనెక్టర్: డి సి ఇన్ జాక్ https://in.pcmag.com/switches/43371/d-link-dhp-540-powerline-av-500-4-port-gigabit-switch The D-Link Powerline AV 500 4-Port gigabit Switch (DHP-540) offers an easy way to provide wired Ethernet to your web-enabled devices, but it is overpriced and you'll have to supply your own powerline adapter... http://www.smartgoogly.com/reviews/d-link-power-line-av-500-4-port-gigabit-switch-dhp-540 It has been a conventional method where people used to plug into switches that were put up on the walls. Nowadays these are not just the switches but they are also made to support power line networking. This is provided by the all new D-Link PowerLine AV ...