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2. 10G - Wikipedia

   en.wikipedia.org/wiki/10G

   The term was first used in this regard by industry association NCTA in January 2019, which said it had filed for a trademark on the term, and expanded on by CableLabs in a summer 2019 white paper. [1] [2] The term "10G" has no connection to the numbered generations of cellular network standards such as 5G (fifth generation). Some articles ...

3. NCTA (association) - Wikipedia

   en.wikipedia.org/wiki/NCTA_(association)

   NCTA, formerly known as the National Cable & Telecommunications Association (NCTA), is a trade association representing the broadband and cable television industries in the United States. As of 2011, NCTA represented more than 90% of the U.S. cable market, [ 2 ] over 200 cable networks, and various equipment suppliers and service providers to ...

4. 10 Gigabit Ethernet - Wikipedia

   en.wikipedia.org/wiki/10_Gigabit_Ethernet

   At 850 nm the minimum modal bandwidth of OM1 is 200 MHz·km, of OM2 500 MHz·km, of OM3 2000 MHz·km and of OM4 4700 MHz·km. FDDI-grade cable is now obsolete and new structured cabling installations use either OM3 or OM4 cabling. OM3 cable can carry 10 Gigabit Ethernet 300 meters using low cost 10GBASE-SR optics.

5. Cable tester - Wikipedia

   en.wikipedia.org/wiki/Cable_tester

   A cable tester is an electronic device used to verify the electrical connections in a signal cable or other wired assembly. Basic cable testers are continuity testers that verify the existence of a conductive path between ends of the cable, and verify the correct wiring of connectors on the cable. More advanced cable testers can measure the ...

6. Ethernet over twisted pair - Wikipedia

   en.wikipedia.org/wiki/Ethernet_over_twisted_pair

   Cable testers are widely available to check these parameters to determine if a cable can be used with 10BASE-T. These characteristics are expected to be met by 100 meters of 24-gauge unshielded twisted-pair cable. However, with high-quality cabling, reliable cable runs of 150 meters or longer are often achievable and are considered viable by ...

7. Copper cable certification - Wikipedia

   en.wikipedia.org/wiki/Copper_cable_certification

   The delay skew test is used to find the difference in propagation delay between the fastest and slowest set of wire pairs. An ideal skew is between 25 and 50 nanoseconds over a 100-meter cable. The lower this skew the better; less than 25 ns is excellent, but 45 to 50 ns is marginal.