DOCSIS leveraging a cable split) optical λ DOCSIS network & operator’s OSSs (operational support DOCSIS 3.0 systems). A DePON OLT supports IPTV looks & acts like a CMTS (internet (cable modem termination protocol system). television) RFoG (RF over Glass); SCTE 174 2010 160 Mbps (4-channel 160 Mbps DS RF Overlay associated with specific FTTP bonding) bonding) using 1550nm products & an emerging & US RF standard; RF is transmitted Overlay using over fiber, instead of coaxial 1310nm or cable, through splitters to a 1610nm node or R-ONT @ the optical λ premises; requires the addition of an EDFA (erbium doped DOCSIS 3.0 fiber amplifier) & return supports IPTV receiver in the hub or headend (internet (HE) to support bi-directional protocol optical transport on a FTTH television) P2MP plant. Use of existing HE/hub CMTS, eQAM, &/or CMAP along with CPE is required. PON Categories as of 01 March 2011 RFoG Reference Architecture, excerpt from SCTE 174 2010 RF Overlay In an RF overlay, carriers send traditional cable video to the home as its own separate wavelength within the fiber — a 1550 nanometer stream that rides alongside the 1490 nm wavelength, carrying everything else (the high-speed Internet, the voice and the or VoD, content) as well as the 1310 nm wavelength going back the other way. RFP Request for Proposal RF Pattern A term sometimes applied to describe a fine herringbone pattern in a picture. May also cause a slight horizontal displacement of scanning lines resulting in a rough or ragged vertical edge of the picture. Caused by high-frequency interference. RG6 Cable
DOCSIS leveraging a cable operator’s DOCSIS network & OSSs (operational support systems). A DePON OLT looks & acts like a CMTS (cable modem termination system). split) optical λ DOCSIS 3.0 supports IPTV (internet protocol television) RFoG (RF over Glass); associated with specific FTTP products & an emerging standard; RF is transmitted over fiber, instead of coaxial cable, through splitters to a node or R-ONT @ the premises; requires the addition of an EDFA (erbium doped fiber amplifier) & return receiver in the hub or headend (HE) to support bi-directional optical transport on a FTTH P2MP plant. Use of existing HE/hub CMTS, eQAM, &/or CMAP along with CPE is required. SCTE 174 2010 160 Mbps (4-channel bonding) 160 Mbps bonding) DS RF Overlay using 1550nm & US RF Overlay using 1310nm or 1610nm optical λ DOCSIS 3.0 supports IPTV (internet protocol television) PON Categories as of 01 March 2011 RFoG Reference Architecture, excerpt from SCTE 174 2010 RF Overlay In an RF overlay, carriers send traditional cable video to the home as its own separate wavelength within the fiber — a 1550 nanometer stream that rides alongside the 1490 nm wavelength, carrying everything else (the high-speed Internet, the voice and the or VoD, content) as well as the 1310 nm wavelength going back the other way. RFP Request for Proposal RF Pattern A term sometimes applied to describe a fine herringbone pattern in a picture. May also cause a slight horizontal displacement of scanning lines resulting in a rough or ragged vertical edge of the picture. Caused by high-frequency interference. RG6 Cable
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