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2. Fiber-optic splitter - Wikipedia

   en.wikipedia.org/wiki/Fiber-optic_splitter

   The FBT splitter is one of the most common. FBT splitters are widely accepted and used in passive networks, especially for instances where the split configuration is smaller (1×2, 1×4, 2×2, etc.). [1] The PLC is a more recent technology. PLC splitters offer a better solution for larger applications.

3. Cable modem termination system - Wikipedia

   en.wikipedia.org/wiki/Cable_modem_termination_system

   A given headend may have between 1–12 CMTSs to service the cable modem population served by that headend or HFC hub. One way to think of a CMTS is to imagine a router with Ethernet interfaces (connections) on one side and coaxial cable RF interfaces on the other side. The Ethernet side is known as the Network Side Interface or NSI. [3] [4]

4. Low-noise block downconverter - Wikipedia

   en.wikipedia.org/wiki/Low-noise_block_downconverter

   The lower frequency IF output signal emerges from a socket on the box to which the coaxial cable connects. Cross-section across a low-noise block downconverter. Viewing of the pin and the horn antenna in a low-noise block downconverter.

5. HomePNA - Wikipedia

   en.wikipedia.org/wiki/HomePNA

   HomePNA 3.1 was developed by Coppergate Communications [2] and was approved by the ITU as Recommendation G.9954 in January 2007. HomePNA 3.1 added Ethernet over coax . HomePNA 3.1 uses frequencies above those used for digital subscriber line and analog voice calls over phone wires and below those used for broadcast and direct-broadcast ...

6. Demarcation point - Wikipedia

   en.wikipedia.org/wiki/Demarcation_point

   The incumbent local exchange carriers (ILEC) and other local access providers are now mandated by federal law to provide a point where the operational control or ownership changes. This separation between the local access provider and the end user/subscriber is called the demarcation point within a facility (typically a short distance from the ...

7. Passive optical network - Wikipedia

   en.wikipedia.org/wiki/Passive_optical_network

   A fiber optic cable assembly with SC APC connectors, as commonly used to link optical network terminals to passive optical networks. A passive optical network (PON) is a fiber-optic telecommunications network that uses only unpowered devices to carry signals, as opposed to electronic equipment.