DOCSIS3.0(Data Over Cable Service Interface Specification)
°³³ä : ÄÉÀ̺íTV »ç¾÷ÀÚ(SO)¿Í °¡ÀÔÀÚÀÇ TV STB ¹× ÄÄÇ»ÅÍ »çÀÌ¿¡ ÁÖ°í¹Þ´Â µ¥ÀÌÅÍ ÀÔÃâ·ÂÀ» ó¸®ÇÏ´Â ÄÉÀÌºí ¸ðµ©ÀÇ Ç¥ÁØ ÀÎÅÍÆäÀ̽º ±Ô°Ý
Ư¡ : Channel Bundling(¿©·¯ LANÄ«µå¸¦ Çϳª·Î ¹­¾î ±¤´ë¿ªÈ­), IPv6, ÄÁ¹öÀü½º(µ¥ÀÌÅÍ¿Í ¹æ¼ÛÀÇ ÄÁ¹öÀü½º Áö¿ø ¿ëÀÌ)
±¸¼ºµµ : SO->Receiver->Splitter->DOCSIS CMTS->VHF Combiner->Cable System NW->Splitter->¸ðµ©->PC
                                                                                                                                           ->STB->TV
±¤´ë¿ª Á¢¼Ó¸Á°£ ºñ±³(DOCSIS3.0 vs FTTx vs xDSL) : 
   ¸ÁÇüÅÂ(±âÁ¸ HFC¸Á vs Àü¿ë¸Á vs ±âÁ¸ÀüÈ­¸Á), 
   ¼Óµµ(100Mbps ÀÌ»ó vs 100Mbps ÀÌ»ó vs 100Mbps ÀÌÇÏ), 
   ¼­ºñ½º°Å¸®(Àå°Å¸® vs Àå°Å¸® vs ´Ü°Å¸®). 
   Ư¡(±âÁ¸¸ÁÀÌ¿ë ÄÁ¹öÀü½º, ±âÁ¸¸ðµ© ¾÷±×·¹À̵å Æ÷ÇÔ vs ³ôÀº ÅõÀÚºñ¿ë vs °Å¸®/´ë¿ªÆø Á¦ÇÑ)
È°¿ëºÐ¾ß : ±¤´ë¿ª ÀÎÅÍ³Ý ¼­ºñ½º, T-Commerce, Åë¹æÀ¶ÇÕ ¼­ºñ½º(IPTV)
**CMTS : Cable Modem Termination System