olemus
gigabitt-Etherneti tehnoloogia variantide pere
= a family of the gigabit-Ethernet technology versions

ülevaateid
https://blog.fosketts.net/2010/04/17/1000basewhat/
https://www.scss.tcd.ie/~htewari/4D1/papers/gigabit.pdf
http://www.fiber-optic-transceiver-module.com/1000base-t-vs-1000base-tx.html
https://en.wikipedia.org/wiki/Gigabit_Ethernet
http://www.ieee802.org/3/ab/public/nov97/geoff1.pdf