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NEC 3000S ·Lªiẗ² Î ,± Ä¥ Î ̈㦬/µo¤Ñ½u¦@ ¥ Î ¤§ Âù¤u¾¹ªº¤ À̧ô¾¹¬[ºc,ä̈N+1 ẗ²Î ¤§°t±µ²ÕºA¦p¹Ï3-11 ¦Ü¹Ï3-14©Ò ¥Ü¡C
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¹Ï 3-5 3000S SDH ¼Æ¦ì·Lªi³]³Æ¾÷¬[³æÅé±Æ¦C¹Ï
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¹Ï 3-6 ã̈¦³ 140M,150M ¹q¤¶±¤Î OPT ¥ú¤ ¶±¤§²×ºÝ̧̈̄t²Î¤è ¶ô¹Ï
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¥ú¤ ¶±
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¥»³¹̧̧̀Ôz 3000S SDH ·Lªiẗ²Î¥Ñµo®g¾÷¦Ü±µ¦¬¾÷,¦U³æÅé«H
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ªí 3-6 ẗ²Î³q¥Î³W®æ (3/5)
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ªí 3-6 ẗ²Î³q¥Î³W®æ (4/5)
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ªí 3-6 ẗ²Î³q¥Î³W®æ (5/5)
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3.4 ²̈
3.4.1 ẗ²Î ¶}¾÷ /Ãö¾÷
¶}¾÷«eÀˬd :SDH ³]³Æ ¶}¾÷«eÀ³ ¶i¦æ¤U¦Cµ{§Ç
B̈ÆJ¤@ :½T»{¤Ñ½u»P BR CKT ¶¡¤§¾ÉªiºÞµ¥õXÆl¤w¥¿±̀³s±µ¡C
B̈ÆJ¤G :½T»{³s±µ¦Ü³]³Æ¤§¹q·½·¥©Ê¥¿½T (¦ p¤U¹Ï©Ò¥Ü )¡C
¹Ï 3-27 ª½¬y¹q·½³s±µºÝÂI
B̈ÆJ¤T :½T»{«H¹̧»P§iĵ¹qÆl¥¿½T¦a³s±µ¦Ü IDB ¤Î PIO ±µÀY¡C
B̈ÆJ¥| :½T»{ TRX ³æÅ餧ÀW²v³]©w²Å¦XÀW¹D³W¹º¡C
B̈ÆJ¤ :½T»{©Ò¦³³æÅé¤w¥¿½T¦a¦wȨ̈©ó¾÷¬[¤¤¡C
B̈ÆJ¤» :½T»{¥Î©ó main,WS,¤Î OPT «H¹̧ ¶Ç°e¤§¹qÆl½u¤w¥¿½T¦a³s ±µ¦Ü¦U³æÅé¡C
B̈ÆJ¤C :½T»{¤U¦C±±̈î ¶}Ãö¤w³]©w§¹¦̈¡C
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B̈ÆJ¤K :·í¥ô¤@ÀW¹D³B©ó online ¹B§@ , ¥H LCT± Nẗ²Î³] ©w¬°ºû¹B
ª¬ºA¡C
3.4.1.1 ẗ²Î ¶}¾÷
B̈ÆJ¤@ :½T»{¤W¸̀©Òz¶}¾÷«eÀˬdµ{§Ç¬Ò¤w½T»{§¹¦̈¡C
B̈ÆJ¤G :± N¾÷¬[¤W¤è NFB ¹q·½ ¶}Ãö Turn on¡Cª̀· N¡GYµo²{¥ô¦ó²§±̀²{ ¶H©Î¤£¥¿±̀¹B§@ ,½Ð¥ß§YÃö³¬¹q·½¡C
B̈ÆJ¤T :ÀË́ú TRX ³æÅ餧 LINE ºẾúºÝ¤l¤Î DC-DC CONV ³æÅé¡C
B̈ÆJ¥| :³]³Æ Turn on «á,³]³Æ¦Ü¤Ö»Ý¼ö¾÷ 30 ¤ÀÄÁ¡C
B̈ÆJ¤ :SDH ³]³Æ±Ò©l®É¥H³B©ó¹w³]¤§̈t²Î²ÕºA¡C
B̈ÆJ¤» :©ó LCT ¶i¦æ ”confidence check”¥H½T«O LCT ¤WÅã¥Ü¥¿½T¤§
ẗ²Î²ÕºA¡C
B̈ÆJ¤C :§Q¥Î LCT À˵ø SDH ¹B§@ª¬ºA¡C
Ãö¾÷«e³]©w :SDH ³]³ÆÃö¾÷«eÀ³ ¶i¦æ¤U¦Cµ{§Ç
B̈ÆJ¤@ : ©ó ¶i¦æ³]³ÆÃö¾÷«e ,¥ý³qª¾¥D±±̧̄¤§ºûÅ@¤Hû¤Îºô̧ôºÞ
²zû¡C
B̈ÆJ¤G : ¥H LCT ± Nẗ²Î³]©w¬°ºû¹Bª¬ºA ,Ã̈± N¤U¦C±± î̈ ¶}Ãö³]©w
©ó¥¿½T¦ì̧m¡C
B̈ÆJ¤T : §â§Y± N turn off ¤§¤u§@ÀW¹D¤Á́«¦Ü«OÅ@ÀW¹D¡C
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B̈ÆJ¥| : ¥H LCT³]©w«OÅ@¤Á́«¬° lock-on ¹B§@¼Ò¦¡¡C
3.4.1.2 ẗ²ÎÃö¾÷
B̈ÆJ¤@ :± N¾÷¬[¤W¤è NFB ¹q·½ ¶}Ãö Turn off¡C
ª̀· N¡G½Ð¤Å± N¤u§@ÀW¹D¤Î«OÅ@ÀW¹D¤§ NFB ¦P®ÉÃö±¼ ,¥H§K¤Þ°_¹q̧ô¤¤Â_¡C
3.4.2 OAM & P ¾Þ§@
3.4.2.1 ¥»¦a±±̈î²×ºÝ¾÷ (LCT Local Craft Terminal)
LCTã̈¦³̈âºØ¹B§@¼Ò¦¡
Â÷½u (off-line)¼Ò¦¡ :LCT£̈́Ñ SDH ·Lªi³]³Æ¤§̈t²Î²ÕºA
«ü°t¥\̄à¡C
½u¤W (on-line)¼Ò¦¡ :LCT£̈́Ñ SDH ·Lªi°Ï ¶¡¤§ ¶Ç¿é«~½èºÊ
ú́¤Î±±̈îµ¥¥\̄à¡C
LCTã̈³Æ¤U¦C¥\̄à :
• ¦w¥þºÞ²z
• Æ̈¥óºẾú
• µL½u³]³ÆºÊ±±
• ¥~³¡§iĵºÊ±±
• ©Ê̄àºẾú
• »»́ú
• ³]©w©Ê̄àºẾúªùÈ
• ¤é¾ä /®ÉÄÁ
• orderwire ¼Ò²Õ¤§¼Ò¦¡³]©w
• OAM & P °»¿ù
SDH ·Lªït²Î¤§¹B§@ª¬ºA¥i§Q¥Î²©ö¤§ LCD Åã¥Ü±±̈î¾¹¾¹Æ[́ú ,¥u»Ý§Q¥ÎÁä
½L¤W²³æªº½ b̧¹ ,¼Æ¦rÁä ,ENTER Áä§Y¥i¡C
(1) LCT ³s±µ
§Q¥Î 9-pin D «¬Æl½u³s±µ LMS ³æÅé»P LCT ²×ºÝ¾÷¡C
(2) ±Ò°Ê LCT
± N LCT¹q·½ turn on ,°õ¦æ LCT µ{¦¡ ,̈ÿé¤J user ID ¤Î±K½X ,Y±K½X¥¿½T¿Ã¹õ
¤W§Y§e²{ LCT ¤§¥D¿ï³æµe±¡C
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(3) ¦w¥þºÞ²z
(a)¥\̄àºKn
LCT ¶i¦æºô̧ôºẾú¤Î±±̈¦w¥þºÞ²z¾÷̄ঠp¤U©Ò¥Ü :
1)³]©w LCTÏ̈¥ÎªÌ¤§ Login name ¤Î±K½X
2)³]©w LCTÏ̈¥ÎªÌ±K½X¤§¦³®Ä́Á
3)³]©wC̈¤@ LCTÏ̈¥ÎªÌ¤§Åv
4)¶WÅ̈̄Ï¥ÎªÌ (Super user)
(b) Ï̈¥ÎªÌÃþ«¬
LCTÏ̈¥ÎªÌ¥i¤À¬° ¶WÅ̈̄ϥΪ̤Τ@̄ë̈Ï¥ÎªÌ ,¶WÅ̈̄Ï¥Î
ªÌ¥i©óºô̧ôºÊ±±
µ{§Ç¤¤ ¶i¦æ¤@̄ë̈ϥΪ̺޲z ; ¶WÅ̈̄ϥΪÌ̈S¦³Åv
î̈¡C¦]¬° ¶WÅ̈̄ϥΪÌ̈S¦³±K½X¤§¦³®Ä́Á³]©w ,¬G»Ý¤ p¤ß¦a
ºÞ²z¶WÅ̈̄ϥΪ̪º±K½X¡C
(c) Åv
C̈¦ì¤@̄ë̈ϥΪ̥i³]©w¤£¦Pªº¦w¥þÅv ,¦UºØÅv¦³¤Uªí
©Ò¦C¤§¥\̄à̈î¡C
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(d) Ï̈¥ÎªÌ login name ¤Î±K½X
Ï̈¥ÎªÌ login name ¥i³]©w³Ì¦h 40 Ó¦r¤̧ , ±K½X¥i³]©w³Ì
¦h 40 Ó¦r¤̧¡C
Ï̈¥ÎªÌ±K½X¤§¦³®Ä́Á©T©w¬°¥Ñ̈ϥΪÌ̧ê®Æ¼g¤J LMS
«á,3Ӥ뤺¦³®Ä¡C
3.4.2.2 ½u¤W (on-line)¼Ò¦¡¤§ LCT «ü°t¥\̄à
¤U¹Ï¦C¥X¦U³æÅé ¶i¦æ LCT ½u¤W«ü°t³]©w¤§¥\̄àªí
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3.4.3 Orderwire ¾Þ§@
1. Orderwire³æÅ餧¹B§@
(a) OW ¤§̧ܾ÷¼Ò²Õ
¹Ï 3-28 Åã¥Ü¦U¦¡ OW ¤§̧ܾ÷¼Ò²Õ
¹Ï 3-28 OW ¤§̧ܾ÷¼Ò²Õ
(b) ©I¥s¤è¦¡
«ü©w¯̧¥x̧¹½X :
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Ì̈̈t²Î²ÕºA¤§ÅÜ¤Æ ,¥i³]©wâ̈ºØ¤£¦P¤§³sµ̧¹q̧Ǖ̧¥x̧¹½X ;¼Ò
¦¡ 1 ¾A¥Î©ó³æ̧ô²ÕºA ;¦Ó¼Ò¦¡ 2 ¾A¥Î©óÂù̧ô²ÕºA ,§Y OOW
»P EOW,©ó¼Ò¦¡ 1 µLªk³]©w EOW ¤§̧¹½X ,¦U¯̧¥x¥i§Q¥Î LCT
³]©w¯̧¥x̧¹½X ;¥B OOW ©ó¦U¯̧¥xÀ³̈㦳¬Û¦P¤§¦ì¼Æ ,EOW ¥ç
¦P¡C
(1) ¼Ò¦¡ 1 ³]©w (¥u¥Î©ó OOW ¯̧¥x̧¹½X¤Î GRP¹̧½X )
1) ±N MODE SEL SW(¼Ò¦¡¿ï¾Ü ¶}Ãö )¤§ SW-1 ¤Á̈ì ”CLOSE”
¦ì̧m¡C
2) ®³° _ Ü̧µ© À³ ¥iÅ ¥̈ì 440Hz ¤§³sÄò«H¹̧µ ,̧Ó«H¹̧µ«ùÄò¬ù
10¬íÄÁ¡C
3) ̧̈ǫö ”#”,”n”,”#”Áä ;”n”¬°”1”©Î”3”¼Æ¦r ,«H¹̧µ©ó«öÁä
®É± N²×¤î¡C
N=1 ®É : ³]©w OOW ¯̧¥x̧¹½X
N=3 ®É : ³]©w GRP¹̧½X
4)¿é¤J 1 ¦Ü 3 ¦ì¼Æ̧¹½X¡C
5)«ö”#”Áä²×¤î¡C
6)½T»{«ü©w¤§̧̄¥x̧¹½X¬O§_¥¿½T¡C
7)± N MODE SEL SW(¼Ò¦¡¿ï¾Ü ¶}Ãö )¤§ SW-1 ¤Á¦̂ ”OPEN”
¦ì̧m¡C
(2) ¼Ò¦¡ 2 ³]©w
1) ±N MODE SEL SW(¼Ò¦¡¿ï¾Ü ¶}Ãö )¤§ SW-1 ¤Á̈ì ”CLOSE”
¦ì̧m¡C
2) ³]©w OOW ¯̧¥x̧¹½X¤Î GRP¹̧½X®³°_̧ܵ©̈Ã
«ö”9”,½T»{¥iÅ¥̈ì 440Hz ¤§³sÄò«H¹̧µ ,̧Ó«H¹̧µ«ùÄò¬ù
10 ¬íÄÁ ,«H¹̧µ©ó«öÁä®É± N²×¤î¡C
³]©w EOW ¯̧¥x̧¹½X
®³°_̧ܵ©̈ëö ”0”,½T»{¥iÅ¥̈ì 440Hz ¤§Â_Äò«H¹̧µ ,̧Ó
«H¹̧µ«ùÄò¬ù 10 ¬íÄÁ ,«H¹̧µ©ó«öÁä®É± N²×¤î¡C
3) ̧̈ǫö ”#”,”n”,”#”Áä ;”n”¬°”1”©Î”3”¼Æ¦r ,«H¹̧µ©ó«öÁä
®É± N²×¤î¡C
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N=1 ®É : ³]©w OOW ¯̧¥x̧¹½X
N=3 ®É : ³]©w GRP¹̧½X
4)¿é¤J 1 ¦Ü 3 ¦ì¼Æ̧¹½X¡C
5)«ö”#”Áä²×¤î¡C
6)½T»{«ü©w¤§̧̄¥x̧¹½X¬O§_¥¿½T¡C
7)± N MODE SEL SW(¼Ò¦¡¿ï¾Ü ¶}Ãö )¤§ SW-1 ¤Á¦̂ ”OPEN”¦ì
m̧¡C
3.5 ¬»
¥»̧̀©Ò°Q½×¤§¬G»Ù±Æ°£§Þ¥©¥u¾A¥Î©ó³]³Æ¼Ò²Õ©Î³æÅ餣̈}±¡§Î ,³q±̀¬G»Ù³æ
Å餣·|©ó²{³õ ¶i¦æºûצӬOª½±µ¥H³Æ¥Î³æÅé ©ấ«¡C©ó©ấ«®É¥ýÀ˵ø ¶}Ãö³]©w ,
µM«á ¶i¦æ̈t²Î½Õ®Õ¡C
3.5.1 ¬G»Ù±Æ°£¬yµ{
¾÷¬[³»ºÝ¤§ PM §iĵ«G¿O
À˵ø³]³Æ¼Ò²Õ¤Î³æÅé«eºÝ¤§§iĵ LED
§Q¥Î LCT ©ó¥»¦aºÝ³s±µ³]³Æ©Î¥H»»±±¤è¦¡µn¤J
LCT ¿ï̈ú¦³¬õ¦â§iĵ¤§¾÷¬[ (TRP,RP,MDP/OP)¥H§ä¥X¬G»Ù
³æÅé ;Y LCT¥¼µo²{¬õ¦â§iĵ¾÷¬[ ,¥Ñ”Maint-
enance”¿ï³æ¤¤ ¶i¦æ ”confidence check”¥HÅçÃÒ
©ó LCT ¤W½T»{¬G»Ù¤§¤u§@ÀW¹D¬O§_ ¤w¤Á́«¦Ü«OÅ@ÀW¹D ;Y
»Ý ¶i¦æ¤â°Ê¤Á́««h¥Ñ ”Maintenance”¿ï³æ¤¤¤§
“SWO PROC”¿ï ¶µ ¶i¦æ
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3.5.2 ³æÅ鱪O¤§±±̈î ¶}Ãö¤Î«ü¥Ü¿O
¥»̧̀»¡©ú©ó¤U¦C³æÅ餤 ,¦ p¦ó¾Þ§@±±̈î ¶}Ãö ,̈Ã̧Ñ»¡¦ p ¦ó̧g¥Ñ³æÅ鱪O¤§ LED «ü
¥Ü¿O§PÂ_̈t²Î¹B§@±¡ª p¡C
1. §iĵ½L2. TRX ³æÅé
3.µ¥¤Æ¾¹ (VAL EQU)³æÅé
4.OH INTFC (Overhead ¤ ¶± )
5. OH EXT (Overhead Extension)
6. CLK
7. TR DIST
8.BB SW CTRL
9.CTRL
10.MODEM
11. HS/SWO CTRL
LCT °õ¦æ ”Lock Out”¹B§@ ,µM«á± N¬G»Ù³æÅé¥H³Æ¥Î
³æÅé©ấ«
§Q¥Î LCT”Performance Monitor”©Î̈t²Î½Õ®Õ§@·~
¥H½T»{̈t²Î«~½è
12. OPT INTFC
13. 150M INTFC
14. 140M INTFC
15. DC-DC CONV
16. LMS
17. RMCI
18. OW
19. DIG HYB
20. SWO PROC
21.SWO EXP
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1.§iĵ½L
NORM(ºñ¦â )«ü¥Ü¿O
³]³Æ¥¿±̀¹BÂà®ÉÂI«G
PM(¬õ¦â )«ü¥Ü¿O
³]³Æµo¥Í§Y®ÉºûÅ@§iĵ (Prompt Maintenance alarm)®ÉÂI«G
DM(¬õ¦â )«ü¥Ü¿O
³]³Æµo¥Í¥i©µ¿ðºûÅ@§iĵ (Deferred Maintenance alarm)®ÉÂI«G
MAINT(µ[¬Ä¦â )«ü¥Ü¿O
³]³Æ ¶i¦æºû¹B®ÉÂI«G
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2.TRX ³æÅé
TX LO MON Jack ¶q́úµo®g¾÷¥»¦a® ¶ÀúÀW²v
RX LO MON Jack
¶q́ú±µ¦¬¾÷¥»¦a® ¶ÀúÀW²v
TEST 1 ±ÛÂà ¶}Ãö (¥®É³]©w©ó¦ì̧m ”0”)
·í¦¹ ¶}Ãö³]©w©ó¤Uªí©Ò¦C¦ì̧m®É ,TRX ¼Ò²Õ³B
©ó́ú̧Õ¼Ò¦¡ ,¥B̈C¤@Ó́ú̧Õ¥\̄à¥i¥Ñ¡ô©Î¡õ«ö ¶s
Ã̈©ó LCT¤WºÊ¬Ý́ú̧ÕŪȦӹF¦̈
¦ì̧m³]©w ¥\ à̄
0 ¥®É³]©w¤§¦ì̧m
1 ½Õ¾ãµo®g¾÷¿é¥X¥\²v
2 ®Õ·Ç LCT ¤Wµo®g¾÷¿é¥X¥\²vºẾú¦ì·Ç
3 ®Õ·Ç LCT ¤W±µ¦¬¾÷¿é¤J¥\²vºẾú¦ì·Ç
4 ®Õ·Ç LCT ¤W¥D±µ¦¬¾÷¿é¤J¥\²v (MAININ LEVEL MON)ºẾú¦ì·Ç
5 ®Õ·Ç LCT ¤W¤À ¶°±µ¦¬¾÷¿é¤J¥\²v (SD IN
LEVEL MON)ºẾú¦ì·Ç
6 ³s±µ¤@³¡¼Æ¦ì¹qÀ£ªí¦Ü DADE V ºÝ¤l ,½Õ
¾ãÅªÈ¦Ü 0V ¥HÏ̈ DADE ®tÈ́î̈ì³Ì¤ p
±ý«̧m DADE±±̈î®É ,¦P®É«ö¦í¡ô¤Î¡õ«ö
¶s 3 ¬íÄÁ 7 ¥u¥i©ó¤u¼t³]©w
8 ¥u¥i©ó¤u¼t³]©w
9 ¥u¥i©ó¤u¼t³]©w
ª̀· N :·í½Õ¾ã ¶µ¥Ø 1,2,3,4 ©Î 5 ®É,©ó¹ïÀ³¤§¥\²v¿é¥X
ºÝÂI³s±µ¤@³¡¥\²vªí¥H½T»{¥\²vÈ ,§_«h LCT ¥i
à̄Åã¥Ü¤£¥¿½T¤§ÅªÈ
½Õ®Õ§¹¦̈«á , TEST 1 ±ÛÂà ¶}Ãö³]©w©ó¦ì̧m ”0”
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¡ô«ö ¶s
½Õ¾ã TEST 1 ¶}Ãö¿ï ¶µ¤§¼ÆÈ¥Î
¡õ«ö ¶s
½Õ¾ã TEST 1 ¶}Ãö¿ï ¶µ¤§¼ÆÈ¥Î
TEST 2 ±ÛÂà ¶}Ãö
¥u¥i©ó¤u¼t³]©w ,©T©w©ó¦ì̧m ”0”
DEBUG ºÝ¤l
©ó³nÅé°£¿ù®É³s±µ PC ²×ºÝ¾÷
CPU RESET «ö ¶s
·í INTFC ³æÅéµo¥Í³s½u³q°T§iĵ®É ,«ö
¦¹
¶}Ãö¥H±Ò°Ê CPU ¹B§@
©ó¥¿±̀ª¬ª p¤U¤£»Ý̈ϥΦ¹«ö ¶s
PRG REVERT ¶}Ãö
±ý±Ò°Ê«e¤@ª©¥»¤§µ{¦¡ ,± N¦¹ ¶}Ãö³]©w
¦Ü
¤W©Î¤U¦ì̧m ,µM«áÀ£¤U CPU RESET¶}Ãö
SD RESET ¶}Ãö
·í«H¹̧¦X¦̈ªº¥\̄àµLªk¥¿±̀¹B§@®É ,À£
©ó CPU RESET ¶}Ãö°Ê§@«e ,À³§Q¥Î
LCT ± N¤u§@ÀW¹DÂê©w¦Ü«OÅ@ÀW¹D ,̈ñ
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SD LEV MON ºÝ¤l
¤À ¶°±µ¦¬ºÝ¿é¤J«H¹̧¦ì·ÇºẾú
PH ERR MON ºÝ¤l
ªÅ ¶¡¤À ¶°¤§¥»¦a«H¹̧¬Û¦ì»~®t¹qÀ£ºẾú
GND ºÝ¤l
±µ¦aºÝ¤lALM LED(¬õ¦â )«ü¥Ü¿O
·í TRX ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
TEST(µ[¬Ä¦â )«ü¥Ü¿O
·í TEST ±Û ¶s½Ṏì 1 ¦Ü 9 ¥ô¤@¦ì̧m®ÉÂI«G
MAX(ºñ¦â )«ü¥Ü¿O
·íµo®g¾÷¿é¥X¥\²v¹F¹w³]¤§³Ì°ª¼ÆÈ®ÉÂI
«G
MIN(ºñ¦â )«ü¥Ü¿O ·íµo®g¾÷¿é¥X¥\²v¹F¹w³]¤§³Ì§C¼ÆÈ®ÉÂI
«G
CTRL(ºñ¦â )«ü¥Ü¿O
·íµo®g¾÷¿é¥X¥\²v¤ ¶©ó¹w³]¤§³Ì°ª¤Î³Ì§C
¼Æ
È ¶¡®ÉÂI«G
40ns(ºñ¦â )«ü¥Ü¿O
·í DADE ®tȤ ¶©ó 40nsec.®ÉÂI«GLINE(+)(-)ºÝ¤l
³]³Æ¿é¤J¹qÀ£ ¶q́ú¥Î
TX APC V ºÝ¤l
©óµo®g¾÷¥»¦a® ¶ÀúÀW²v½Õ¾ã®É§@¬°
TX SYNTH APC ¹qÀ£ºÊµø¥Î
RX APC V ºÝ¤l
©ó±µ¦¬¾÷¥»¦a® ¶ÀúÀW²v½Õ¾ã®É§@¬°
RX SYNTH APC ¹qÀ£ºÊµø¥ÎDADE V ºÝ¤l
©ó DADE ½Õ¾ã®É§@¬° DADE ¬Û¦ì»~®t¹qÀ£
ºÊµø¥Î
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3.µ¥¤Æ¾¹ (VAL EQU)³æÅé
AMPL1,AMPL2 ½Õ¾ã±±̈î
® ¶́T /ÀW²v¥¢̄u (amplitude frequency distortion)½Õ¾ã
F1,Q1,F2,Q2 ½Õ¾ã±±̈î
©µ¿ð¥¢̄u (delay distortion)½Õ¾ã
4.OH INTFC (Overhead ¤ ¶± )
ALM LED(¬õ¦â )«ü¥Ü¿O
·í OH INTFC ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
STBY CH ALM LED(¬õ¦â )«ü¥Ü¿O
·í³Æ¥ÎÀW¹D (Standby ch.)µo¥Í¥ô¦ó§iĵ®ÉÂI«G
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5. OH EXT (Overhead Extension)
ALM LED(¬õ¦â )«ü¥Ü¿O
·í OH EXT ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
AIS RCVD(µ[¬Ä¦â )«ü¥Ü¿O
·í±µ¦¬̈ì§iĵ«ü¥Ü«H¹̧ (AIS)®ÉÂI«G
ª̀· N * :¿ï¥Î
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6. CLK
ALM LED(¬õ¦â )«ü¥Ü¿O
·í CLK ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
CLK LOSS LED(¬õ¦â )«ü¥Ü¿O
·í¤w«ü°t¤§¥ô¤@®ÉÄÁ«H¹̧µo¥Í¬G»Ù®ÉÂI«G ;
¬G»Ù±¡§Î¤À¬° LOS/LOF/MS-AIS(Line STM-1),
LOS/LOF/AIS(EXT IN,Data)¤Î LOS(EXT IN,
Clock)ONLINE LED(ºñ¦â )«ü¥Ü¿O
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7. TR DIST
ALM LED(¬õ¦â )«ü¥Ü¿O
·í TR DIST ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
TX SW OPR LED(ºñ¦â )«ü¥Ü¿O
·í¥ô¤@¤u§@ÀW¹D¤§«H¹̧¥¿¥Ñ«OÅ@ÀW¹D¶Ç°e®ÉÂI
«G
TX ACS OPR LED(ºñ¦â )«ü¥Ü¿O
·í PROT ACCESS¿é¤JºÝ©Ò ¶Ç°eªº TX«Å@¤Á́« «H¹̧ ,¥¿¥Ñ«OÅ@ÀW¹Dü̧°e®ÉÂI«G
RX ACS OPR LED ºñ «ü¥
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8.BB SW CTRL
ALM LED(¬õ¦â )«ü¥Ü¿O
·í BB SW CTRL ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
SW FAIL(¬õ¦â )«ü¥Ü¿O
·í¤Á́«±±̈î«ü¥OµLªk¥¿½T¦a¶i¦æ°òÀW¹q̧ô¤Á́«
®ÉÂI«G
ENABLE-DISABLE ¶}Ãö
¦¹ ¶}Ãö¥®É³]©w©ó ENABLE ¦ì̧m ;·í±ý¤¤¤î¦Û
°Ê «OÅ@¤Á́« (APS)¥\̄à©Î©ấ« BB SW CTRL ³æÅé
®É
± N¦¹ ¶}Ãö³]©w¬° DISABLE
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9.CTRL
CTRL ALM (¬õ¦â )«ü¥Ü¿O
·í CTRL ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
ORMAL(ºñ¦â )«ü¥Ü¿O
·í³]³Æ¹B§@¥¿±̀®ÉÂI«G
PM(¬õ¦â )«ü¥Ü¿O
³]³Æµo¥Í§Y®ÉºûÅ@§iĵ (Prompt Maintenance alarm)
®ÉÂI«G
DM(¬õ¦â )«ü¥Ü¿O
³]³Æµo¥Í¥i©µ¿ðºûÅ@§iĵ (Deferred Maintenance alarm)®ÉÂI«G
MAINT(µ[¬Ä¦â )«ü¥Ü¿O
³]³Æ ¶i¦æºû¹B®ÉÂI«G
RESET «ö ¶s
·í CTRL ³s½u³q°T§iĵ©Î CTRL ALARM ¿O«G®É ,
«ö¦¹ ¶s¥H±Ò°Ê CPU ¹B§@
ENABLE-DISABLE ¶}Ãö
¦¹ ¶}Ãö¥®É³]©w©ó ENABLE ¦ì̧m ;©ó ¶i¦æ MDP ³]³Æ³æÅé©ấ«µ¥±¡§Î®É ,¬°ÁקK°Ê§@¿ù»~¦Ó»Ý¼È°±
CTRL ³nÅé¹B§@®É ,± N¦¹ ¶}Ãö³]©w¬° DISABLE
ORM-MAINT ¶}Ãö
¦¹ ¶}Ãö¥®É³]©w©ó NORM ¦ì̧m ;·í¤Á́«¦Ü MAINT
¦ì̧m®É ,§Y± N³]³Æ³]©w¬°ºû¹Bª¬ºA ,̈ñ N±±̈î¤Î§iĵ
¿é¥X«H¹̧¤ÁÂ_ ,¦¹®É MAINT «ü¥Ü¿OÂI«G ,³]³Æ¤§ºû
¹Bª¬ºA·|³qª¾¬ÛÃȫ̧
ADDR ±ÛÂà ¶}Ãö ³]©w LAP-D ¤ ¶±¤§ CTRL ¦ì§}
DEBUG ±µÀY
³s±µ PC ¥H¶i¦æ³nÅé°»¿ù
PRG REVERT ¶}Ãö
±ý±Ò°Ê«e¤@ª©¥»¤§µ{¦¡ ,± N¦¹ ¶}Ãö³]©w¦Ü
¤W©Î¤U¦ì̧m ,µM«áÀ£¤U RESET ¶}Ãö
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10.MODEM
ALM (¬õ¦â )«ü¥Ü¿O
·í MODEM ³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
©ó ¶i¦æ MLCM »~½X®Õ¥¿®É ,MODEM ³æÅé·|°»́ú
SECTION LOW BER ALM/HOP LOW BER ALM;
¦]¬°©ó»~½X®Õ¥¿«e«á¤§̈t²Î BER ¤£¦P ,§iĵ«H¹̧
± Nµ¥¦P©ó MLCM »~½X®Õ¥¿«á BER ¬° 3E-6*¤§±¡§Î
ª̀· N * :SEC LOW BER §iĵ¤§ªùÈ¥u¥i¥Ñ LCT
³]©w Y°£¤F MLCM FEC ¤§¥~ ,¥ẗϥΠReed-Solomon
FEC ¬[ºc (¥u¥Î©ó 64QAM),·í SDH «H¹̧̧g»~½X®Õ¥¿
«á¤wµL»~½X®É ,BER §iĵ¤́·|µo¥Í
SEC LOW BER ALM(¬õ¦â )«ü¥Ü¿O
·í Section BERû̧¹w³]¤§ LOW BER §iĵȮt®É
ÂI«G
XPIC RESET(µ[¬Ä¦â )«ü¥Ü¿O
·í XPIC ¥\̄त¤î®ÉÂI«G
TEST ¶}Ãö
¥u¥Î©ó¤u¼t³]©w ,©T©w©ó¦ì̧m ”0”
ª̀· N * :¿ï¥Î
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11. HS/SWO CTRL
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
HS PROT(ºñ¦â )«ü¥Ü¿O
©ó Hot-standbyẗ²Î¤¤ ,·í PROT CH³¿ï¥Î®ÉÂ
«G
HS REG(ºñ¦â )«ü¥Ü¿O
©ó Hot-standbyẗ²Î¤¤ ,·í REG CH ³Q¿ï¥Î®ÉÂI
«G
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12. OPT INTFC
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
ON LINE(ºñ¦â )«ü¥Ü¿O
·í³æÅé on-line ®ÉÂI«G
INPHASE LED(ºñ¦â )«ü¥Ü¿O
·í REG ¤Î PROT ÀW¹D¤§±µ¦¬«Ḩ¹¦P¬Û¦ì®ÉÂI
«G ,
µL½×¦ p¦ó ,¥u¦³©ó REG ¤Î PROT ÀW¹D¶Ç°e¬Û¦P
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13. 150M INTFC
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
ON LINE(ºñ¦â )«ü¥Ü¿O
·í³æÅé on-line ®ÉÂI«G
INPHASE LED(ºñ¦â )«ü¥Ü¿O
·í REG ¤Î PROT ÀW¹D¤§±µ¦¬«H¹̧¦P¬Û¦ì®ÉÂI«G ,
µL½×¦ p¦ó ,¥u¦³©ó REG ¤Î PROT ÀW¹D¶Ç°e¬Û¦P
ȩ̂
®Æ®É¦¹ LED ¤~°Ê§@
SW OPR(ºñ¦â )«ü¥Ü¿O
©ó°õ¦æ«OÅ@¤Á́««áÂI«G
DATAIN ºÊ
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14. 140M INTFC
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
INPHASE LED(ºñ¦â )«ü¥Ü¿O
·í REG ¤Î PROT ÀW¹D¤§±µ¦¬«H¹̧¦P¬Û¦ì®ÉÂI
«G ,
µL½×¦ p¦ó ,¥u¦³©ó REG ¤Î PROT ÀW¹D¶Ç°e¬Û¦P
ȩ̂
®Æ®É¦¹ LED ¤~°Ê§@
SW OPR(ºñ¦â )«ü¥Ü¿O
©ó°õ¦æ«OÅ@¤Á́««áÂI«G
DATA IN ºẾúºÝ¤l
ºẾú CMI ®æ¦¡¤§ 140M ¿é¤J«Ḩ¹¥ÎDATAOUT ºÊ
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15. DC-DC CONV
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
V MON ºÝ¤l
+5.3V :+5.3V¹qÀ£ºẾú
+3.6V :+3.6V¹qÀ£ºẾú -5.5V :-5.5V ¹qÀ£ºẾú
G :±µ¦a
LINE+/- :³]³Æ¿é¤J¹qÀ£ºẾú
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16. LMSALM LED(¬õ¦â )«ü¥Ü¿O
·í LMS ³æÅéµo¥Í Watch dog p®É¾¹§iĵ®ÉÂI«G
LCT¡́®y
³s±µ LCT(Local Craft Terminal)¥Î
STATUS1 (ºñ¦â )«ü¥Ü¿O
·í½ü̧ßn̈D (Polling request)¶Ç°e¦Ü DI/DO ®ÉÂI«G ,
©ó¦¬̈ì¦̂À³®Éº ¶±¼ (¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS2 (ºñ¦â )«ü¥Ü¿O
·í½ü̧ßn̈D (Polling request)¶Ç°e¦Ü CTRL ®ÉÂI«G ,
©ó¦¬̈ì¦̂À³®Éº ¶±¼ (¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS3 (ºñ¦â )«ü¥Ü¿O
·í½ü̧ßn̈D (Polling request)¶Ç°e¦Ü SWO PROT ®ÉÂI«G ,
©ó¦¬̈ì¦̂À³®Éº ¶±¼ (¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS4 (ºñ¦â )«ü¥Ü¿O ·í½ü̧ßn̈D (Polling request)¶Ç°e¦Ü M10 ®ÉÂI«G ,
©ó¦¬̈ì¦̂À³®Éº ¶±¼ (¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS5 (ºñ¦â )«ü¥Ü¿O
·í ¶i¦æ¦Û°Ê«ØÀÉ®ÉÂI«G
(¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS6 (ºñ¦â )«ü¥Ü¿O
·í ¶i¦æ¦Û°Ê«ØÀɩλP smx «Ø¥ß³s½u®ÉÂI«G ,
(¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS7 (ºñ¦â )«ü¥Ü¿O
·í ¶i¦æ¦Û°Ê«ØÀÉ®ÉÂI«G ,
(¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
STATUS8 (ºñ¦â )«ü¥Ü¿O
·í ¶i¦æ¦Û°Ê«ØÀÉ®ÉÂI«G ,
(¥u©ó¤u¼t¶i¦æ³nÅ骬ºAÅã¥Ü®É̈ϥΠ)
CPU RESET «ö ¶s
¥u©óºû¹B®É̈ϥΠ,¥®É¤£»Ý°Ê§@
DEBUG¡́®y
³s±µ PC ²×ºÝ¾÷¥H¶i¦æ³nÅé°£¿ù
MODE±ÛÂà ¶}Ãö ³nÅé¼Ò¦¡³]©w¥Î (¹w³]È : 0)
OS ±ÛÂà ¶}Ãö
³nÅé OS ³]©w¥Î (¹w³]È : 0)
USER±ÛÂà ¶}Ãö
³nÅé̈ϥΪ̳]©w¥Î (¹w³]È : 0)
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17. RMCI
FLASH MEM LED(ºñ¦â )«ü¥Ü¿O
·í̈t²Î̧ê®Æ¥¿¥Ñ LCT ¤Uü̧̈ì LMS ¤¤§Ö°{
°O¾ÐÅé®ÉÂI«G
CARD ACC LED(ºñ¦â )«ü¥Ü¿O
·í OSI µ{¦¡¥¿¥Ñ LMS ¤¤ ATA §Ö°{°O¾ÐÅé ¤Uü̧̈ì RMCI ¤¤°O¾ÐÅé®ÉÂI«G
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18. OW
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í¥ô¦ó§iĵ®ÉÂI«G
CPU RESET «ö ¶s
¥u©óºû¹B®É̈ϥΠ,¥®É¤£»Ý°Ê§@
MODE SEL ¶}Ãö
¶}Ãö̧¹½X ¼Ð·Ç³]©w OPEN CLOSE
SW-1 OPEN ¥¿±̀¹B§@¼Ò¦¡ ¯̧¥x½ş¹«ü©w¼Ò
¦¡ SW-2 - MODE-1(³æÀW¹D
Ï̈¥Î )
MODE-2(ÂùÀW¹D
Ï̈¥Î )
SW-3 OPEN Call-waiting ¹q̧Ü
(catch-phone)©I¥s
®É¤£·| ¶Ç°e¦̂¹a
µ
Call-waiting ¹q̧Ü
(catch-phone)©I¥s
®É·| ¶Ç°e¦̂¹aµ
SW-4 OPEN ©ó E1 through®É¤£
·|¤¤Â_±µ¦¬
©ó E1 through ®É
·|¤¤Â_±µ¦¬ SW-5 OPEN ©ó E2 through®É¤£
·|¤¤Â_±µ¦¬
©ó E2 through ®É
·|¤¤Â_±µ¦¬
SW-6 OPEN Ãö³¬±ªO T&D ú́
Õ̧¼Ò¦¡
±Ò°Ê±ªO T&D ú́
Õ̧¼Ò¦¡
SW-7 OPEN »yµ°»́ú p®É¾¹
³]©wÈ :2 ¤ÀÄÁ
»yµ°»́ú p®É¾¹
³]©wÈ :5 ¤ÀÄÁ
SW-8 OPEN Ãö³¬́Án¾¹ºÊÅ¥±Ò°ẾÁn¾¹ºÊÅ¥
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19. DIG HYB
ALM LED(¬õ¦â )«ü¥Ü¿O
·í¤º³¡®ÉÄÁ°±¤î¹B§@®ÉÂI«G
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20. SWO PROC
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í Watch-dog p®É¾¹§iĵ©Î LSI ²§
«G
SWO OPR LED(ºñ¦â )«ü¥Ü¿O
·í¥ô¤@¤u§@ÀW¹D°õ¦æ¤Á́«®ÉÂI«G
MNL OPR LED(µ[¬Ä¦â )«ü¥Ü¿O
·í¬YÇ̈ÀW¹D¶i¦æ¤â°Ê±±̈î®ÉÂI«G
SWO ALM LED(¬õ¦â )«ü¥Ü¿O ·í¤Á́«ªA°È (Switchover service SVCE)¥¢±Ñ©Î¤Á́«
¥¢±Ñ®ÉÂI«G
MDP NORM LED(ºñ¦â )«ü¥Ü¿O
·í MDP »P¤u§@ÀW¹Dȩ̂®Æ¥ǽ«¥¿±̀®ÉÂI«G
SC FAIL LED(¬õ¦â )«ü¥Ü¿O
·í Aẗ²Î¤Î Bẗ²ÎµLªk¥¿±̀±µ¦¬ RFCOH ®ÉÂI«G
EXP1 LINE LED(ºñ¦â )«ü¥Ü¿O
·í SWO EXP #1 ³s½u¥¿±̀®ÉÂI«G
EXP2 LINE LED(ºñ¦â )«ü¥Ü¿O
·í SWO EXP #2 ³s½u¥¿±̀®ÉÂI«G
ACC ALM LED(ºñ¦â )«ü¥Ü¿O
·í ¶i¦æ EEPROMȩ̂®Æ¼g¤J®ÉÂI«G
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21.SWO EXP
ALM LED(¬õ¦â )«ü¥Ü¿O
·í³æÅéµo¥Í CLK §iĵ©Î SCENE 1 LSI ²§±̀®ÉÂI«G
MDP NORM LED(ºñ¦â )«ü¥Ü¿O
·í MDP »P¤u§@ÀW¹Dȩ̂®Æ¥ǽ«¥¿±̀®ÉÂI«G
RESET «ö ¶s
SWO EXPẗ²Î«̧m®É̈ϥΠ,¥®É¤£»Ý°Ê§@
SEL ±ÛÂà ¶}Ãö
³]©w SWO EXP ÀW¹D½ş¹¥Î
¦ì̧m SWO EXP ±±̈ÀW¹D½ş¹
1 REG 4-7
2 REG 8-11
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3.5.3 LCT ¾Þ§@
LCT ¤§”Maintenance”ªí³æ¥]¬A¼Ò²Õ¤Æªº Test ¤Î Control ¿ï³æ , Test ¤Î Control ¹B
§@¥i̧g¥Ņ̃Ó¿ï³æ¦U¥\̄à¿ï ¶µ¹F¦̈¡C
¤U¦C¦U¥\̄à¿ï ¶µ¥i§Q¥Î LCT °õ¦æ¡C
ª̀·N¡G LCT́ú̧Õ³]©w®É À³· ¥«×ª̀·N¥H§K¤Þ° _ ³q«H¤¤  _ ,·í̈t² Î ¹B§@ ¥¿±̀®É½ Ф Å
¶i¦ǽú̧Õ³]©w¡C
ª̀·N¡G·í̈t² Î ³B©ó ¥¿±̀ª A°È¼Ò¦¡®É ,½ Ф Ŷi¦æ Loopback³]©w¡C
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3.5.4 CTRL ¾Þ§@
³q±̀¤W¸̀©Ò¦C¦U¥\̄à¿ï ¶µ¥i§Q¥Î LCT °õ¦æ¡C
¤U¦C¦U¥\̄à¿ï ¶µ¥i§Q¥Î³æÅ鱪O¤W¤§±±̈î ¶}Ãö»P LCT ¤@°_
§¹¦̈¡C
(1) µo®g¾÷¿é ¥X ¥\²v½Õ¾ã
¦ì©ó TRP ³æÅ鱪O¤W¤§ TEST 1 ±ÛÂà ¶}Ãö¥i§@¬°µo®g¾÷¿é
¥X¥\²v½Õ¾ã¥Î¡C
·í TEST 1 ±ÛÂà ¶}Ãö³]©w¦Ü¦ì̧m ”1”®É,½Õ¾ã ”up”©Î”down”«ö
¶s¥iÅܧó®gÀW¥\²v 1dB¡C
TEST 1 ±ÛÂà ¶}Ãö¤§±±̈îÀu¥ýÅv̧û LCT °ª¡C
(2) DADE ½Õ¾ã
¦ì©ó TRP ³æÅ鱪O¤W¤§ TEST 1 ±ÛÂà ¶}Ãö¥i§@¬°ªÅ ¶¡¤À ¶°
ẗ²Î¤¤ DADE ½Õ¾ã¥Î¡C
·í TEST 1 ±ÛÂà ¶}Ãö³]©w¦Ü¦ì̧m ”6”®É,½Õ¾ã ”up”©Î”down”«ö
¶s¥i¶i¦æ DADE ½Õ¾ã¡C
½Õ¾ã®É¹ï¤ȩ̀̄¥xÀ³§Q¥Î LCT ¿ï¾Ü ”MOD Carrier Output”¥\
à̄¿ï ¶µ¤§ ”Carrier Output”¥\̄à , ¥H± N½ÕÅܾ¹¤§¤¤ÀW¿é¥X«H¹̧
³]©w¬°̧üªi (Carrier)«H¹̧ ,̈ÿï¾Ü ”Carrier Sweep Function”¥\
à̄¿ï ¶µ¤§ ”Sweep for DADE V”¥\̄à¡C
3.5.5 ³æÅé©ấ«
¶i¦æ³Æ¥Î³æÅé©ấ«¤§µ{§Ç¦ p¤U©Ò¥Ü
ª̀·N¡G³æ Åé©ấ«¤§µ{§Ç À³² ŦX§@·~¦w¥þ³W©w¡C
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1.TRP ³æÅé ©Þ°£ /¦wȨ̈
ª̀·N¡G TRX¼Ò²Õ¤§́²¼ö¾¹©ó¹B§@®É· Å«×¬Û·í°ª ,«Ý̈ä§N«o«á¦ A¶i¦æ³B²z¡C
©Þ°£ TRP ³æÅé
B̈ÆJ¤@ :°tÀ¹³]³Æ¾÷¬[«e¤è¤§±µ¦a¾É¹qÀô̈ñ N¾É¹qÀô±µ¦a¡C
B̈ÆJ¤G :§Q¥Î LCT ± N³æÅé©ấ«¹Lµ{¤¤·|¼vÅTªºÀW¹D¤ÁÂ÷¡C
B̈ÆJ¤T :± N CTRL³æÅé¤W¤§ NORM-MAINT ¶}Ãö¤Á̈ì MAINT ¦ì̧m¡C
B̈ÆJ¥| :± N¾÷¬[¤W¤è¬Û¹ïÀ³̈t²Î¤§¹q·½ ¶}Ãö Turn off¡C
B̈ÆJ¤ :µ¥«Ý 30 ¤ÀÄÁ¥ḦÏ TRP ³æÅé§ N«o¡C
B̈ÆJ¤» :± N TRP ³æÅ鱪O¤W¥|Áû¾÷¬[©T©wÁ³µ·©ñÃP¡C
B̈ÆJ¤C :± N TRP ³æÅé¤W TX IF IN ±µÀY³s±µ¤§ SJ ¹qÆl©î°£¡C
B̈ÆJ¤K :± N TRP ³æÅé¤W TX OUT ¤Î TX IN ±µÀY³s±µ¤§¦P¶b¹qÆl©î°£¡C
B̈ÆJ¤E :± N³s±µ¦Ü¬ÛÃö¼Ò²Õ¤§©Ò¦³¦P¶b¹qÆl©î°£¡C
B̈ÆJ¤Q :± N³s±µ¦Ü TRP ³æÅ鱪O LINE IN ¤Î I/O ºÝ¤l¤§¹q·½¤Î±±̈î¹qÆl©î°£¡C
B̈ÆJ¤Q¤@ :¥Ñ¾÷¬[¤W©î°£ TRP ³æÅé
¦wȨ̈ TRP ³æÅé
B̈ÆJ¤@ :½T»{ TRP ³Æ¥Î³æÅ餧¦¬ /µoÀW²v»Ṕ«̧ˤ§ TRP ³æÅé¤@P¡C
B̈ÆJ¤G :·í TRP³Æ¥Î³æÅ餧¦¬ /µoÀW²v»Ṕ«̧ˤ§ TRP³æÅé¤@P®É ,± N³Æ¥Î³æÅé§́¾A
¦a©T©w©ó¾÷¬[¤W¡C
B̈ÆJ¤T :± N TRP ³æÅ鱪O¤W¥|Áû¾÷¬[©T©wÁ³µ·±Ûºò¡C
B̈ÆJ¥| :³s±µ¹q·½¤Î±±̈î¹qÆl¦Ü LINE IN ¤Î I/O ºÝ¤l¡C
B̈ÆJ¤ :³s±µ SJ ¹qÆl¦Ü TRP ³æÅé¤W RF OUT ±µÀY¡C
B̈ÆJ¤» :³s±µ¦P¶b¹qÆl¦Ü TRP ³æÅé¤W TX IF IN ¤Î TX IF OUT
±µÀY¡C
B̈ÆJ¤C :± N¾÷¬[¤W¤è NFB ¹q·½ ¶}Ãö Turn on¡C
B̈ÆJ¤K :À˵ø¬O§_©Ò¦³ªº§iĵ¿Oº ¶±¼¡C
B̈ÆJ¤E : :± N©Ò¦³ ¶}Ãö³]©w¥Ñ MAINT ÁÙì¦̈ NORM ¦ì̧m¡C
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2.TRP ³Æ¥Î³æÅ餧ÀW²vÅܧó
B̈ÆJ¤@ :·í»Ýn½Õ¾ã TRP ³Æ¥Î³æÅ餧ÀW²v¦Ü«ü©w騃 ,§Q¥Î©µ¦ù½u
(extension cord 182-725530-001)± N TRP ³Æ¥Î³æÅé³s±µ¦Ü
¾÷¬[ ,¦P¶b¹qÆl¤£»Ý³s±µ¡C
B̈ÆJ¤G :± N NFB¹q·½ ¶}Ãö Turn on ¥H°_°Ê TRP ³æÅé¡C
B̈ÆJ¤T :̧g¥Ñ LCT À˵øÀW²v«ü©wÈ ,·í«ü©w·sÀW²v®É , ¥H LCT³]©w
ÀW²vÈ¡C
B̈ÆJ¥| :± N¼Æ¦ì¹qÀ£ªí³s±µ¦Ü TX APC V ºẾúºÝ¤l (½Õ¾ãµo®gÀW²v
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11
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15
16
17
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19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
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40
41
42
43
44
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47
48
50
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55
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59
60
61
62
63
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20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
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½ÕÅܾ¹ ¶i¦æ½ÕÅÜ¡Aä̈¥\̄à¤è ¶ô¹Ï¦ p¹Ï4-6 ©Ò¥Ü¡C
¹Ï¤¤D1 ªº̧ê®Æ¦ȩ̂g¥Ñ®õ§Q½s½X¾¹± N3 ¤ñ¦̧Âà́«¬°4 ¤ñ¦̧ªº3/4 ° j±Û½s½X
-
M M M
1unit=12bits
data data data
1 Block = 24bBits
1 SUPER FRAME = 960 Bits
1 SUB FRAME = 480Bits
M
1unit=12bits
M
2 unit = 24 bits
DATA 11 Bits
DATA =23 Bits
F1 W1 D1 W5 D5 W9 D9W13D13W17 F1 W1 D1 W5 D5 W9 D9W13D13W17F1W1D1W5D5W9D9W13D13W17 F1 W1 D1 W5 D5 W9 D9 W13D13W17
F2 W2 D2 W6 D6 W10 D10W14D14W18F2W2D2W6D6W10D10W14D14W18F2W2D2W6D6W10D10W14W14W14F2W2D2W6D6W10D10W14D14W18
F3 W3 D3 W7 D7W11D11W15D15W19F3W3D3W7D7 W11 D11W15D15W19F3W3D3W7D7W11D11W15D15W19F3W3D3W7D7W11D11W15D15W19
F4 W4 D4 W8 D8 W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20
F5 SWAT S1 * S2 C2 S3 SD W21 F5 SW * S4 C3 S5 C4 * C5 W21 F5 SWAT * C6 * C7 * SD W21 F5 SW * * C8 * C9 * C10 W21
11
12
13
14
15
16
17
M:ªí¥Ü¦h¶¥½s½X½ÕÅÜ(MLCM)¤ñ¦̧ D:ªí¥Ü¼Æ¦ì¦P̈B±±̈î(DSC)¤ñ¦̧(D1-16)
F:½X®Ø¦P̈B¤ñ¦̧ W:¦r¤̧(WS)¤ñ¦̧(1CH : 1-21)
SW :̈t²Î¤Á́«¤ñ¦̧ C : ±±̈î°T®§¤ñ¦̧(C2-10)
S : ÅÍ©Õ±±̈î¤ñ¦̧(S1-5) SD: ̈Öµo¶Ç°e¤ñ¦̧
* : ªÅ¤ñ¦̧ ATPC:¦Û°Ê ¶Ç°e¥\²v±±̈î¤ñ¦̧
M M M
1unit=12bits
data data data
M M M
1unit=12bits
data data data
1 Block = 24bBits
1 SUPER FRAME = 960 Bits
1 SUB FRAME = 480Bits
M
1unit=12bits
M
2 unit = 24 bits
DATA 11 Bits
DATA =23 Bits
F1 W1 D1 W5 D5 W9 D9W13D13W17 F1 W1 D1 W5 D5 W9 D9W13D13W17F1W1D1W5D5W9D9W13D13W17 F1 W1 D1 W5 D5 W9 D9 W13D13W17
F2 W2 D2 W6 D6 W10 D10W14D14W18F2W2D2W6D6W10D10W14D14W18F2W2D2W6D6W10D10W14W14W14F2W2D2W6D6W10D10W14D14W18
F3 W3 D3 W7 D7W11D11W15D15W19F3W3D3W7D7 W11 D11W15D15W19F3W3D3W7D7W11D11W15D15W19F3W3D3W7D7W11D11W15D15W19
F4 W4 D4 W8 D8 W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4 W4 D4 W8 D8 W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20F4W4D4W8D8W12D12W16D16W20
F5 SWAT S1 * S2 C2 S3 SD W21 F5 SW * S4 C3 S5 C4 * C5 W21 F5 SWAT * C6 * C7 * SD W21 F5 SW * * C8 * C9 * C10 W21F5 SWAT S1 * S2 C2 S3 SD W21 F5 SW * S4 C3 S5 C4 * C5 W21 F5 SWAT * C6 * C7 * SD W21 F5 SW * * C8 * C9 * C10 W21
11
12
13
14
15
16
17
M:ªí¥Ü¦h¶¥½s½X½ÕÅÜ(MLCM)¤ñ¦̧ D:ªí¥Ü¼Æ¦ì¦P̈B±±̈î(DSC)¤ñ¦̧(D1-16)
F:½X®Ø¦P̈B¤ñ¦̧ W:¦r¤̧(WS)¤ñ¦̧(1CH : 1-21)
SW :̈t²Î¤Á́«¤ñ¦̧ C : ±±̈î°T®§¤ñ¦̧(C2-10)
S : ÅÍ©Õ±±̈î¤ñ¦̧(S1-5) SD: ̈Öµo¶Ç°e¤ñ¦̧
* : ªÅ¤ñ¦̧ ATPC:¦Û°Ê ¶Ç°e¥\²v±±̈î¤ñ¦̧
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¹Ï4-6 MLCM½s½X¹q̧ô¤è ¶ô¹Ï
©µ¿ð¹q̧ô
DELAY
¬M¹³¹q̧ô
Mapping½s½X 2
ENCOD2
½s½X 1
ENCOD1
®t²§½s½X
DIFF
ENCOD
Q1
Q2
Q3
P1
P2
P3
d6
d5
d4
d3
d2
d1D1
D2
D3
D4
D5
D6
©µ¿ð¹q̧ô
DELAY
¬M¹³¹q̧ô
Mapping½s½X 2
ENCOD2
½s½X 1
ENCOD1
®t²§½s½X
DIFF
ENCOD
Q1
Q2
Q3
P1
P2
P3
d6
d5
d4
d3
d2
d1D1
D2
D3
D4
D5
D6
¦ê¦C
/ Ã̈¦C
Âà́ «
S /P
½s ½X ¾¹
½s ½X ¾¹
ȩ̂®Æ
¬M ¹³
Âà́ «
¹q ô̧
P 1
P 2
Q 1
Q 2
°e ¦Ü
½ÕÅÜ
¹q ô̧
D 1
D 2
D 3
D 4
¿é¤J
¦ê¦C
°T ®§
¹Ï4 - 7 M L C M ½s ½X ¾¹¤è¶ ô¹Ï
D 1 D 2 D 3 D 4
1 0 0 0 0
2 0 1 0 0
3 1 0 0 0
4 1 1 0 0
5 0 0 0 1
6 0 1 0 1
7 1 0 0 1
8 1 1 0 1
9 0 0 1 0
1 0 0 1 1 0
1 1 1 0 1 01 2 1 1 1 0
1 3 0 0 1 1
1 4 0 1 1 1
1 5 1 0 1 1
1 6 1 1 1 1
P 1 P 2 Q 1 Q 2
1 1 0 0 1
2 1 1 1 0
3 0 1 0 1
4 1 0 1 0
5 1 1 0 0
6 1 0 1 1
7 0 0 0 0
8 0 1 1 1
9 1 1 0 1
1 0 0 0 1 0
1 1 0 0 0 11 2 0 1 1 0
1 3 1 0 0 0
1 4 1 1 1 1
1 5 0 1 0 0
1 6 0 0 1 1
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(convolution coding)ªºd1ȩ̂®Æ¦ê°e¦Ü¬M¹³¹q̧ô¡AD2 ªº̧ê®Æ¦ȩ̂g¥Ñ³¡¤À
½s½X¾¹¤Î¦P¦ì½s½X¾¹± N11¤ñ¦̧Âà́«¬°12¤ñ¦̧ªº 11/12½s½X¤ñ²vªºd2 ȩ̂®Æ¦ê°e
¦Ü¬M¹³¹q̧ô¡A¦Ü©óD3¡BD4¡BD5¡BD6 «h¬O³Q¦w±Æ¥Î̈Ó ¶Ç°e¦ b̈C¤@¥¿¥ǣx¬Ûªº¬Û¦ì
´̀§Ç̧ê®Æ¦ê¡Aģ©µ¿ð¹q̧ô«á±öìd3¡Bd4¡Bd5 ¤Îd6 ¤§̧ê®Æ¦ê̈Ï̈Ïd1-d6 ªº̧ê®Æ
±o¥H¦P̈B°e¦Ü¬M¹³¹q̧ô³B²z¡A³z ¹L¬M¹³¹q̧ô ± N6 Ó̧ê®Æ¦ê̈Ì 26=64 ¤À°t¬°64
¶¥¡AÃ̈Âà́«¥ÑP ¤ÎQ ÀW¹D¿é¥X¦ÜQAM ½ÕÅܾ¹½ÕÅÜ ¡A¹Ï4-7 ¬°MLCM ½s½X¾¹¤è ¶ô¹Ï ¡C
MLCM §Þ³ N ¥i¥H£̈́Ñ¿ù»~×¥¿¤§¥\̄à¡AMLCM ½s ½X¾¹³¡¤À̧Ë©óµo®gºÝ ¡A̧ѽX¾¹«ḩË
©ó±µ¦¬ºÝ ¡A¹Ï4-8 ¤Î¹Ï4-9 ¤À§O¬°16 QAM ªºMLCM ¬M¹³¬P®y¹Ï¤Î¬P®y¹ïÀ³¦ì§}
¹Ï¡A¹Ï4-10 ¬° MLCM ½ÕÅܼҲչϡC
¹Ï4- 8 1 6Q AMªºMLC M¬M ¹³¬P ®y ¹Ï
X ®y ¼Ð
Y ®y ¼Ð
+ 3 L
+ 1 L
-L
-3 L
0 0 0 0
0 1 0 0
1 0 0 0
1 1 0 01 1 0 1
1 0 0 1
0 1 0 1
0 0 0 10 0 1 0
0 1 1 0
1 0 1 0
1 1 1 01 1 1 1
1 0 1 1
0 1 1 1
0 0 1 1(1001)
(1110)
(0101)
(1010)(0111)
(0000)
(1011)
(1100)
(0110)
(0001)
(0010)
(1101)(1000)
(1111)
(0100)
(0011)
D A T A
0 0
1 1
1 0
1 1
D / A c o n v O / P
+ 3 L
+ L
-L
-3 L
-3 L -1 L + 1L + 3 L
1
2
3
4
5
6
7
8
9
10
11
12
1 3
1 4
1 5
1 6
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A
²Ä¤@ ¶¥ (LEVEL 1)
²Ä¤G¶¥ (LEVEL2)
²Ä¤T¶¥ (LEVEL3)
²Ä¥| ¶¥ (LEVEL4)
²Ä¤ ¶¥ (LEVEL5)
0 1
0000 1000 0100 1100 0010 1010 0110 1110 0001 1001 0101 1101 0011 1011 0111 1111
0 1
0 1
0 1
0 1
0 10 10 1 0 1 0 1 0 1 0 1
0 1 0 1
0 1
B0 B1
C0 C2 C1 C3
D0 D4 D2 D6 D1 D5 D3 D7
-
B1
¹Ï4-10 MLCM½ÕÅܼҲչÏ
RSOH
INS SCRB-1
SPEED/
8-6
CONV
RFCOH
INS SCRB-2
MLCM
ENCOD&
MAPPING
CTRL/
TIME BASE
GENBIP-8AIS
CTRL
Data in8
F PLS
DEC ALM
IN
RFCOHRSOH
CLK
P0 to P2
Q0 to Q2To QAM
Modulation
CLK
RSOH
INS SCRB-1
SPEED/
8-6
CONV
RFCOH
INS SCRB-2
MLCM
ENCOD&
MAPPING
CTRL/
TIME BASE
GENBIP-8AIS
CTRL
Data in8
F PLS
DEC ALM
IN
RFCOHRSOH
CLK
P0 to P2
Q0 to Q2To QAM
Modulation
CLK
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4.4 µ½q½K«HRFCH©Ò¿×µL½u¹q½X®Ø (RFCOH)¬O¦ b MLCM ½s½X½ÕÅܼҲե\̄तªº¤@Àô¡A¥Dn¥\̄à
«Y«ü± Nģ¦h¤u³]³Æ©Ò°ëÓªº̧ê®Æ¦ê¡A¦A¶i¤J SDH µL½u·Lªi³]³Æ ¶i¦æ²Ä¤G¦̧²Õ
ÅÍ©Õ¾¹«e¡A¥ý¥[¤J¤@̈ǵL½u¦P̈B¤ÎºôºÞ±±̈î ½X¡A¦ b̈C¤@¦h¤u³]³Æ©Ò°e¥X¤§̧ê®Æ
¦ê¤º¡A¶i¦æµL½u¹q½X®Ø̧ÉÀv²o¤Þ¤º¥[¤J¦P̈B½X®Ø¡B®Ç°¼³q̧ô (Wayside)¡B¼Æ¦ìªA
°ÈÀW¹D¼Æ¦ìªA°ÈÀW¹D(DSC)¡B¦Û°Êµo®g¥\²v±±̈î (ATPC)¡B±±̈î̧ê°T (CI)¡BÅÍ©Õ±±
î̈(SC)¤Î ẗ²Î±±̈î(SW)¤ñ¦̧¡A±öì RFCOH ªº̧ê®Æ¦ê¡A°e¦ÜR FCOHªºÅÍ©Õ¾¹
(SCRB-2)ÅÍ©Õ«á¡A°e¦Ü MLCM ½s½X¾¹½s½X¡A¦ p¹Ï4-11 MLCM ¦ b µL½u¹qÅÍ©Õµo
®g(RST)¼Ò ¦¡¤§½ÕÅܹϩҥܡC
RFCOH ªºÅÍ©Õ¾¹(SCRB-2)¡A¥Dn¥\̄à«Y± Nģ¥Ñ ¦h¤u«á©Ò±ö쪺¤»ÓR FCOH
ȩ̂®Æ¦ê»PÅͩծ榡²£¥Í¾¹©Ò²£¥ÍªºµêÀÀ ¶Ã¼Æ( PN)®æ¦¡¥[¥HÅÍ©Õ¡A ³z¹L¦¹¤èªkªº
ÅÍ©Õ«á¡A¥ïϱo¤ ¶©óµL½u¹q̧̄¥x¶¡ ¶Ç°eªº«H ¹̧²Å̧¹¤ñ̄ৡ¤Ã¿é¥X¡A¦ b²×ºÝ̧̄̄à
¤£̈ü¥Ñ¦h¤u³]³Æ̈Óªº°òÀW¿é¤J«H¹̧¼vÅT¡Aà̄ Ï̈µo®g¾÷ªºµo®g¥\²vÀWÃÐ̄à«O«ù¤@
©w¡A¹Ï4-12 ¤Î¹Ï4-13 ¤À§O¬°µêÀÀ ¶Ã¼Æ(PN)²£ ¥Í¾¹¤ÎµêÀÀ ¶Ã¼Æ²£¥Í¾¹¼È¦s¾¹ª¬
ºAªí¥Ü¹Ï¡C
¹Ï4-11 MLCM¦ bµL ½u¹qÅÍ©Õµo®g (RST)¼Ò¦¡¤§½ÕÅÜ
SPEED/
8-6
CONV
RFCOH
INS SCRB-2
MLCM
ENCOD&
MAPPING
CTRL/
TIME BASE
GEN
Data in 8
F PLS
RFCOH
CLK
P0 to P2
Q0 to Q2To QAM
Modulation
CLK
a
b
SPEED/
8-6
CONV
RFCOH
INS SCRB-2
MLCM
