10 Gigabit Ethernet. 10 Gigabit Ethernet is the latest generation and delivers a data rate of 10 Gbit/s (10,000 Mbit/s), and a fiber optic or twisted pair cable can be used. 10GBASE-LX4, 10GBASE-ER and 10GBASE-SR based on an optical fiber cable can be used to bridge distances of up to 10,000 m (6.2 miles).
Endogamy is the practice of marrying within a specific ethnic group, class, or social group, rejecting others on such a basis as being unsuitable for marriage or for other close personal relationships.
Definition of endogenous. 1  1 : growing or produced by growth from deep tissue endogenous plant roots. 2  2a : caused by factors inside the organism or system suffered from endogenous depression endogenous business cyclesb : produced or synthesized within the organism or system an endogenous hormone.