欢迎访问ic37.com |
会员登录 免费注册
发布采购

LXT918 参数 Datasheet PDF下载

LXT918图片预览
型号: LXT918
PDF下载: 下载PDF文件 查看货源
内容描述: 多段中继集线器 [Multi-Segment Hub Repeater]
分类和应用:
文件页数/大小: 46 页 / 1027 K
品牌: LVL1 [ LEVEL ONE ]
 浏览型号LXT918的Datasheet PDF文件第3页浏览型号LXT918的Datasheet PDF文件第4页浏览型号LXT918的Datasheet PDF文件第5页浏览型号LXT918的Datasheet PDF文件第6页浏览型号LXT918的Datasheet PDF文件第8页浏览型号LXT918的Datasheet PDF文件第9页浏览型号LXT918的Datasheet PDF文件第10页浏览型号LXT918的Datasheet PDF文件第11页  
/ ; 7äíé 3LQ $ VVLJQPHQWV DQG 6LJQDO “ HVFULSWLRQV
7DEOH EA, QWHUð5HSHDWHU㚠6LJQDO “ HVFULSWLRQV
¤ FRQWLQXHG
3LQ
ëí
ëè
êì
êç
ëì
ëç
êë
êæ
é
è
ç
æ
å
ä
ìí
ìì
ëíè
ëíç
ëíæ
ëíå
ìë
ìê
ìé
ìè
çì
çí
èä
èå
ìï
ëï
êï
éï
6\PERO
,62/$7(ì
,62/$7(ë
,62/$7(ê
,62/$7(é
,5&/.ì
,5&/.ë
,5&/.ê
,5&/.é
,5&2/ì
,5&2/ë
,5&2/ê
,5&2/é
,5&2/%3ì
,5&2/%3ë
,5&2/%3ê
,5&2/%3é
,5&)6ì
,5&)6ë
,5&)6ê
,5&)6é
,5&)6%3ì
,5&)6%3ë
,5&)6%3ê
,5&)6%3é
+2/'&2/ì
+2/'&2/ë
+2/'&2/ê
+2/'&2/é
7\SH
2XWSXW
“ HVFULSWLRQ
, VRODWH ( QDEOHV ð 6HJPHQWV ì WKURXJK EI
7KHVH RXWSXWV DOORZ RQH GHYLFH
舒PRGXOH WKH DELOLW \\ WR LVRODWH WKH , 5 % © V IURP WKH RXWVLGH ZRUOGï $ WWDFK
HDFK ┮䘖WR WKH ( QDEOH LQSXW RI WKH FRUUHVSRQGLQJ WUDQVFHLYHUï 7KH ┮䘖
LV GULYHQ + LJK õGLVDEOHô ZKHQ WKH FRUUHVSRQGLQJ , 5 % VKRXOG EH LVRODWHGñ DQG
/ RZ õHQDEOHôñ ZKHQ LW VKRXOG QRW EH LVRODWHGï
, 5 % &ORFNV ð 6HJPHQWV ì WKURXJK EI
7KHVH ELðGLUHFWLRQDOñ QRQðFRQWLQXð
RXVñ II 0+ ] FORFNV DUH UHFRYHUHG IURP UHFHLYHG QHWZRUN WUDIILFï “ XULQJ
7UL6WDWHñ 38
LGOH SHULRGVñ WKHVH RXWSXWV DUH KLJKðLPSHGDQFHGï 6FKPLWW WULJJHULQJ LV XVHG
6FKPLWW 7ULJJHU WR LQFUHDVH QRLVH LPPXQLW \\ ñ WKHUHIRUH IXOO UDLOðWRðUDLO VLJQDOV DUH UHTXLUHGï
úë
% HWZHHQ PRGXOHVñ EXIIHULQJ PD \\ EH XVHG RQ WKHVH VLJQDOVï
&026 , I2
&026 , I2
2SHQ “ UDLQ
, 5 % &ROOLVLRQ ð 6HJPHQWV ì WKURXJK EI
( DFK RI WKHVH RXWSXWV LV GULYHQ
/ RZ WR LQGLFDWH WKDW ð FROOLVLRQ KDV RFFXUUHG RQ WKH FRUUHVSRQGLQJ VHJPHQWï
: KHQ WKHUH LV QR FROOLVLRQñ ð EEI
SXOOðXS UHVLVWRU õUHTXLUHGô RQ HDFK
┮䘖SXOOV LW + LJKï 7KHVH VLJQDOV DUH LQWHQGHG RQO \\ WR EH XVHG EHWZHHQ
GHYLFHV RQ WKH䏃PRGXOHâ WKH \\ PD \\ QRW EH EXIIHUHGï
, 5 % &ROOLVLRQð % DFN3ODQH ð 6HJPHQWV ì WKURXJK EI
7KHVH DFWLYH / RZ
RXWSXWV KDYH WKH䏃IXQFWLRQ DV , 5&2 / N EXW DUH XVHG EHWZHHQ PRGXOHVï
$ WWDFK WKHVH VLJQDOV RQO \\ IURP WKH GHYLFH ZLWK &KLS , “我WR WKH EDFNSODQH
RU FRQQHFWRUñ
ZLWKRXW EXIIHULQJï
( DFK ┮䘖PXVW EH SXOOHG XS ê \\ RQH
êêíΩ UHVLVWRU舒V \\ VWHPï
, 5 % &ROOLVLRQ ) RUFH 6HQVH ð 6HJPHQWV ì WKURXJK EI
( DFK RI WKHVH WKUHHð
VWDWH DQDORJ RXWSXWV LQGLFDWHV WKDW ð WUDQVPLW FROOLVLRQ KDV RFFXUUHG RQ语言世界图景
FRUUHVSRQGLQJ VHJPHQW ZKHQ LW LV GULYHQ / RZI ( DFK PXVW EH SXOOHG XS ZLWK
D çåí
IO UHVLVWRUï 7KHVH VLJQDOV DUH LQWHQGHG RQO \\ WR EH XVHG EHWZHHQ
GHYLFHV RQ WKH䏃PRGXOHâ WKH \\ PD \\ QRW EH EXIIHUHGï
, 5 % &ROOLVLRQ ) RUFH 6HQVHð % DFN3ODQH ð 6HJPHQWV ì WKURXJK EI
7KHVH
RXWSXWV KDYH H [ DFWO \\ WKH䏃IXQFWLRQ DV , 5& ) 6N EXW DUH XVHG EHWZHHQ
PRGXOHVï $ WWDFK WKHVH VLJQDOV RQO \\ IURP WKH GHYLFH ZLWK &KLS , “我WR WKH
EDFNSODQH RU FRQQHFWRUñ
ZLWKRXW EXIIHULQJï
( DFK ┮䘖PXVW EH SXOOHG XS
Ë \\ RQH EEI
Ωñ
IO UHVLVWRU舒V \\ VWHPï
+ ROG &ROOLVLRQ ð 6HJPHQWV ì WKURXJK EI
( DFK RI WKHVH DFWLYH + LJK VLJQDOV
LV GULYHQ ê \\ WKH GHYLFH ZLWK &KLS , “我WR H [ WHQG Ð QRQðORFDO WUDQVPLW FROOLð
VLRQ WR RWKHU GHYLFHV RQ WKH䏃PRGXOHï 7KH + 2 / ' &2 / [ VLJQDOV IURP
GLIIHUHQW PRGXOHV VKRXOG 127 EH DWWDFKHG WRJHWKHUï
&026 , I2
2SHQ “ UDLQ
1&
$ QDORJñ
,î2
$ QDORJ , I2N
1î&
77 / 7ULðVWDWH
,î2ñ 3'
38䕧ܹ FRQWDLQV SXOOðXSï
3 '䕧ܹ FRQWDLQV SXOOðGRZQï
1& 1R &ODPSï 3DG ZLOO QRW FODPS LQSXW LQ WKH DEVHQFH RI SRZHUï
( YHQ李WKH , 5 %的LV QRW XVHGñ UHTXLUHG SXOOðXS UHVLVWRUV PXVW EH LQVWDOOHG DV OLVWHG DERYHï
L1
ìëðää