Transcription of 02資料2－2 BS-IF WDM - soumu.go.jp
1 BS-IF 1 12 GHz ODU 3dB/10m BS-IF ( ) (( )) BS-IF ODU 12 GHz 3dB/10m 3dB/10km BS-IF V-ONU E/O 3dB/10m FTTH V-ONU V-ONU WDM BS-IF ch CATVV-ONU [GHz]770 [MHz] CATV 2 110 CS BS BS BS CS JCSATCS 110 CS CS ND468101214 16 1820 2224ND3579111315 17 19 9 11 151317 19 21 23 110 CS 3 ch (MHz) (MHz)ch BS-IF 110 CS-IF (MHz) (MHz)ch (MHz) (MHz)ch 110 CS-IF 110 CS-IF BS-9 2007 12 CS 4 BS CS MHz 1613 1653 1693 1733 1773 1813 1853 1893 1933 1973 2013 2053(MHz)
2 TC-8 PSK QPSK / V-ONU 57dB V 57 81dB V 3dB 3dB 16dB 9dB V-ONU (*1) ( ) 15dB 9dB V-ONU ( ) 14dB 9 dB 11 dB 8 dB 16dB 99% 1 10 (*1) V-ONU Video-Optical Network Unit ONU CN
