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  2. 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.

  3. 10G-EPON - Wikipedia

    en.wikipedia.org/wiki/10G-EPON

    The 10 Gbit/s Ethernet Passive Optical Network standard, better known as 10G-EPON allows computer network connections over telecommunication provider infrastructure. The standard supports two configurations: symmetric, operating at 10 Gbit/s data rate in both directions, and asymmetric, operating at 10 Gbit/s in the downstream (provider to customer) direction and 1 Gbit/s in the upstream ...

  4. 10G-PON - Wikipedia

    en.wikipedia.org/wiki/10G-PON

    Each user has a network device that converts between the optical signals and the signals used in building wiring, such as Ethernet and wired analogue plain old telephone service. XGS-PON is a related technology that can deliver upstream and downstream (symmetrical) speeds of up to 10 Gbit/s (gigabits per second), first approved in 2016 as G.9807.1.

  5. GPON - Wikipedia

    en.wikipedia.org/wiki/GPON

    The bandwidth of the single connection between the OLT (optical line termination) and the ONTs (optical network terminals) is 2.4 Gbit/s down, 1.2 Gbit/s up, or rarely symmetric 2.4 Gbit/s, [1] shared between up to 128 ONTs using a time-division multiple access (TDMA) protocol, which the standard defines. [4]

  6. Tellabs - Wikipedia

    en.wikipedia.org/wiki/Tellabs

    Tellabs, Inc. is a global network technology company that provides networking and communications solutions to both private and governmental agencies. [2] The company offers a range of products and services, including optical transport systems, access systems, managed access solutions, and network management software.

  7. Higher Speed PON - Wikipedia

    en.wikipedia.org/wiki/Higher_Speed_PON

    Following the publication of 40 Gbps NG-PON2 in July 2015, standardization activities turned to higher speed PON. [4] In November 2016, the Full Service Access Network (FSAN) Group released the Standards Roadmap 2.0 which indicated the development of "future optical access systems" with peak transmission rates above 10 Gbps.

  8. EPON Protocol over Coax - Wikipedia

    en.wikipedia.org/wiki/EPON_Protocol_over_Coax

    That is a traditional EPON deployment consisting of an OLT device and one or more ONU devices attached to the same PON with one or more new devices referred to functionally as an optical to Coax Media Converter (CMC) that attach one side to the PON and the other to a CxDN with their associated CNUs, where the communications over the coax media ...

  9. Optical line termination - Wikipedia

    en.wikipedia.org/wiki/Optical_line_termination

    An optical line termination (OLT), also called an optical line terminal, is a device which serves as the service provider endpoint of a passive optical network. It provides two main functions: to perform conversion between the electrical signals used by the service provider's equipment and the fiber optic signals used by the passive optical ...