TPF-15 Triple Play Filter - Santec - #1

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SANTEC OPTICAL COMPONENTS Features Passive Optical Network Applications Triple Play Filter for FTTx TPF-15 Low insertion loss High transmission isolation High reflection isolation Excellent temperature stability Excellent environmental durability Telcordia GR-1221 qualified RoHS compliant B-PON / G-PON / GE-PON FTTH / FTTP / FTTC Passive Optical Network (PON) technology is rapidly emerging to become the solution of choice for access networks such as fiber to the home (FTTH). It can deliver converged data, video and voice transmission from a central office to the customer premises. Santec’s TPF-15 Triple Play Filter is designed to be used to upgrade two wavelength 1310 / 1490nm PON networks with an additional 1550nm channel to enable full “triple play” connectivity. The filter can be installed in either the central office OLT or the ONU at the customer’s premises. Both standard and high isolation versions are available. OLT: Optical Line Terminal ONU: Optical Network Unit STB: Set Top Box Block reflection noise Avoid crosstalk noise Low loss coupling Avoid crosstalk noise Low loss coupling Video Head End Data, Voice Video Signal (1.55ìm) Uplink Data (1.31ìm) Central Office Customer Premises Downlink Data (1.49ìm) TV Setup LAN, Phone TPF-15 V-ONU STB ONU Video Server TPF-15 OLT