1、KS X 3117 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS ISDN S T KS X 3117 ：2007 (2012 ) 2007 11 30 http:/www.kats.go.krKS X 3117：2007 : ( ) ( ) SJ ( ) : (JTC1/SC6) () ( ) SK KS X 3117：2007 : (http:/www.standard.go.kr) ： ：1992 12 31 ：2007 11 30 ：2012 12 28 ： 2012-0797 ： (JTC1/SC6) ( 02-509-7262) (http:/
2、www.kats.go.kr). 10 5 , . KS X 3117：2007 (2012 ) ISDN S T Information technologyTelecommunications and information exchange between systemsInterface connector and contact assignments for ISDN basic access interface located at reference points S and T 1 ( ISDN .) 8 ( ) . TE( ) NT( ) NT 1 NT 2 S T , C
3、CITT 1.430 . CCITT 1.430 2/1.430 ( 1 ). NT 2 NT 1 TE . , (intermatability) . , . 2 . . CCITT 1.411, ISDN user-network interface-Reference configurations CCITT 1.420, Basic user-network interface CCITT 1.430, Basic user-network interface-Layer 1 specification 1)ISO 8877, Information processing system
4、sInterface connector and contact assignments for ISDN basic access interface located at reference points S and T 1) Red Book, Volume IIIFascicle III. 5, 1985 KS X 3117：2007 2 3 . 3.1 3.2 “ ” 3.3 CCITT 1.430 4. , . 1 . 4 TE NT 8 . TE (CCITT 1.430 2/1.430 I A ) NT (CCITT 1.430 2/1.430 I B ) ( 2) ). 2
5、 1 ). TE NT . 1 4, 6 8 . (, TE NT) () . CCITT 1.430 9. , 2 . . 2 4, 6 8 . , 2 . 3) 3 5 . . . 3 8 , 4 , 5 8 . 1, 2, 7 8 , . 2) NT . NT ( , PABX) , NT . 3) 1. KS X 3117：2007 3 5 NT TE TE NT 2 4 . 2 TE NT . TE NT 2 NT TE TE ( TE NT ) . CCITT 1.430 . NT 2 NT 1 TE . 1 . . “” “ ” (CCITT 1.430 ) . 2 . (CC
6、ITT 1.430 9. 1 2 ), (CCITT 1.430 ) . 1 TE NT 1 2 3 4 5 6 7 8 3 3 2 1 2 2 1 1 2 TE TE , 3 2 2 (CCITT 1.430 9.2 ) . 2 3, 4, 5, 6 1, 2, 7, 8 . NT 1 2 3 . KS X 3117：2007 4 . 1 8 2 8 KS X 3117：2007 5 ：mm a , 8.36 mm . A A： 4 5 3 ：mm a 24 4.83 mm . b 0.50 mm, 0.36 mm . 4 11.79 11.58 ( 4 ) 3.38 3.12 6.17 6
7、02 1.45 0.89 2.34 14.61 12.32 6.02 5.77 3.61 3.51 2.59 2.49 1.57 1.47 0.56 0.46 0.51 1.09 A A AA 2.06 1.32 0.64 2.87 2.67 a 1.24 8 7 6 5 4 3 2 1 B 6.71 6.50 0.08 mm A A A B CC 0.50 0.45 b 0.28 0.61 0.51 24 13 C C R0.64 R0.38 24 a 6.15 5.89 5.36 R0.46 R0.03 KS X 3117：2007 6 ：mm a , . b . 5 0.71 mm,
8、0.03 mm 5.08 7.11 3.05 1.02 (W ) 0.03 mm 4 bA R0.38 1 2 3 4 5 6 7 8 R0.13 a A B W A B 4.19 3.94 6.38 6.22 2.34 AA 6.86 6.68 1.40 1.47 , . (W ) 0.13 mm 12.04 11.79 5.84 1.27 0.97 1.24 2.08 6.96 6.71 8.66 8.38 15 () KS X 3117：2007 7 1 () CCITT 1.430 4. . ISDN 1 1 . , , . TE (CCITT 1.430 2/1.430 I A )
9、NT (CCITT 1.430 2/1.430 I B ) . . NT TE NT 1 NT 2 . TE TE . ( 1, 2 7, 8 ) . CCITT 1.430 4. () . NT TE 2 . . TE . , ( ) TE . 2 TE 25 m . ( ) . CCITT 1.430 8. . , TE 5 m . TE NT TE NT , . TE ISDN TE TE . ISDN , . . CCITT 1.430 2/1.430 2 4 5 3 6 . , . , NT . NT NT . TE (CCITT 1.430 2/1.430 I A ) (CCITT
10、 1.430 ) . NT . KS X 3117：2007 8 NT NT( .) . , . , NT . TE NT 2( , PABX) , NT 2 . a . b 1 2, 3 6, 7 8 . c . 1 1 I AI BTE c a NT NT TE TE NT TE NT 2 I AJ P P J NT J J TE J TE I A8 8 8 8 8 7 6 8 7 6 3 2 1 3 2 1 1 1 1 1 J TE 8 8 P J 1 1 J： P： I B b KS X 3117：2007 9 2 () CCITT 1.430 9. NT TE 2 . , TE NT
11、 TE TE . 3 . NT TE 1 . 2 NT TE 7 8 . CCITT 1.430 9. . 3 (CCITT 1.430 .) NT TE 1 2 ( ) . TE TE 7 8 TE . TE NT . CCITT 1.430 , TE TE 1 2 CCITT 1.430 9.2( 1 ) . TE 7 8 NT 1 2 TE NT . TE . TE 7 8 . TE . NT TE NT 1 NT 2 NT . ISDN S T 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS X 3117 ：2007KSKS
12、KS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Information technology Telecommunications and information exchange between systems Interface connector and contact assignments for ISDN basic access interface located at reference points S and T ICS 31.220.10；35.110 Korean Agency for Technology and Standards http:/www.kats.go.kr
