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Changguang fiber optic manufactuer introduce FTTH solution

     Changguang communication based broadband Internet access, cable television (CATV) access and IP telephony triple play fiber to the home (FTTH) solution for networking.


Network core equipment is placed in the cell room or building room OnAccess7724D triple play fiber optic switches, fiber optic switches the triple play via fiber to 1000M / 100M speed and Internet edge router or switch linked pooled to achieve residential network access Internet and PSTN, via optical fiber and CATV fiber optic network linked. Generally, CATV optical signal through an erbium doped fiber amplifier (EDFA) amplification and then access triple play fiber optic switches. Triple play via fiber and fiber optic switch way point placed in the user's home OnAccess412D or OnAccess414D optical network unit linked, while providing users with high-speed duplex 100M speed Internet, CATV broadcasting and IP telephony access. OnAccess412D or OnAccess414D optical network unit implements
photoelectric conversion complete with computers, televisions and IP telephony (or ordinary telephone) interface