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A passive optical network (PON) is a fiber-optic telecommunications network that uses only unpowered devices to carry signals, as opposed to electronic equipment. In practice, PONs are typically used for the last mile between Internet service providers (ISP) and their customers. In this use, a PON has a point-to-multipoint topology in which an ISP uses a…
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optical pon network upstream olt passive epon onu onus fiber downstream gpon wavelength bandwidth single ethernet networks service splitters components
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Passive optical network | is a | form of fiber-optic access network | 0.90 | text |
| 10G-PON or GPON | instance of | a PON has a point-to-multipoint topology in which an ISP uses a single device to serve many end-user sites using a system | 0.80 | text |
| Telos Corporation.GPON used in Fiber to the x deployments may face vulnerability to Denial-of-service attack via optical signal injections | instance of | It is marketed to the US military by companies | 0.80 | text |
| unresolved based on current commercially available technologies.IEEE.mw-parser-output .hatnote | instance of | It is marketed to the US military by companies | 0.80 | text |
| unresolved based on current commercially available technologies | instance of | It is marketed to the US military by companies | 0.80 | text |
| Ethernet over twisted pair | instance of | the ONU may be bridged to a customer premises device within the individual dwelling unit using technologies | 0.80 | text |
| G.hn | instance of | the ONU may be bridged to a customer premises device within the individual dwelling unit using technologies | 0.80 | text |
| telephony | instance of | Some ONUs implement a separate subscriber unit to provide services | 0.80 | text |
| Ethernet data | instance of | Some ONUs implement a separate subscriber unit to provide services | 0.80 | text |
| or video.An OLT provides the interface between a PON | instance of | Some ONUs implement a separate subscriber unit to provide services | 0.80 | text |
| a service provider's core network | instance of | Some ONUs implement a separate subscriber unit to provide services | 0.80 | text |
| SDH/SONET | instance of | Standard TDM interfaces | 0.80 | text |
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