초고속 인터넷, HDTV, IPTV 등의 광대역 통신 및 방송 서비스는 기존의 구리선을 이용한 가입자 망으로는 더 이상 원활한 제공이 어려운 실정이다 이에 가입자 망의 전송 속도 및 용량, 효율적이고 신뢰성 있는 운용을 위하여 댁내에까지 광섬유를 이용하여 서비스를 제공하기 위한 광가입자 망(FTTH)으로의 전환이 현실화되고 있다. 최근 이와 같이 광가입자 망의 가입자 수가 급증하고 나날이 새로운 기술이 개발되어 그 시장이 확대되고 있지만 새로운 서비스의 제공을 위한 구체적인 기준 마련이 미비하며 또한 새로이 시장에 참여하고자 하는 사업자와 제조업체 그리고 사용자를 위한 보호 및 위해 방지 대책이 시급한 실정이다. 이에 방송통신위원회 전파연구소에서는 광가입자 망을 위한 수동형 광 단말장치에 대한 기술기준을 새로이 제정하여 고시하였으며 본 고에서는 광가입자 망의 구현을 위한 기술 방식을 살펴보고 광 단말장치 기술기준 제정 동향을 분석하고자 한다.
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