參數(shù)資料
型號(hào): LXT304A
廠商: Digital Data Communications GmbH
英文描述: Low-Power T1/E1 Short-Haul Transceiver with Receive JA
中文描述: 低功耗的T1/E1短途收發(fā)器接收J(rèn)A
文件頁數(shù): 3/18頁
文件大?。?/td> 347K
代理商: LXT304A
3LQ $VVLJQPHQWV ÷ 6LJQDO 'HVFULSWLRQV
L1
5&/.
'2
5HFRYHUHG &ORFN
7KLV LV WKH FORFN UHFRYHUHG IURP WKH VLJQDO UHFHLYHG DW 57,3 DQG
55,1*
;7$/,1
$,
&U\VWDO ,QSXWa &U\VWDO 2XWSXW
$Q H[WHUQDO FU\VWDO RSHUDWLQJ DW IRXU WLPHV WKH ELW UDWH
ì 0+] IRU '6;eì ì 0+] IRU (ì DSSOLFDWLRQV ZLWK DQ ì S) ORDG LV
UHTXLUHG WR HQDEOH WKH MLWWHU DWWHQXDWLRQ IXQFWLRQ RI WKH /;7êíé$ 7KHVH SLQV PD\ DOVR
EH XVHG WR GLVDEOH WKH MLWWHU DWWHQXDWRU E\ FRQQHFWLQJ WKH ;7$/,1 SLQ WR WKH SRVLWLYH
VXSSO\ WKURXJK D UHVLVWRU DQG W\LQJ WKH ;7$/287 SLQ WR JURXQG
ìí
;7$/287
$2
ìì
'30
'2
'ULYHU 3HUIRUPDQFH 0RQLWRU
'30 JRHV WR D ORJLF ì ZKHQ WKH WUDQVPLW PRQLWRU ORRS
07,3 DQG 05,1* GRHV QRW GHWHFW D VLJQDO IRU ê ‘ FORFN SHULRGV '30 UHPDLQV DW
ORJLF ì XQWLO D VLJQDO LV GHWHFWHG
ì
/26
'2
/RVV RI 6LJQDO
/26 JRHV WR D ORJLF ì ZKHQ ìè FRQVHFXWLYH VSDFHV KDYH EHHQGHWHFWHG
/26 UHWXUQV WR D ORJLF í ZKHQ WKH UHFHLYHG VLJQDO UHDFKHV ìè RQHV GHQVLW\ EDVHG RQ
é RQHV LQ DQ\ êeELW SHULRG ZLWK QR PRUH WKDQ ìè FRQVHFXWLYH ]HURV
ìê
77,3
$2
7UDQVPLW 7LSa 7UDQVPLW 5LQJ
'LIIHUHQWLDO 'ULYHU 2XWSXWV 7KHVH ORZ LPSHGDQFH RXWe
SXWV DFKLHYH PD[LPXP SRZHU VDYLQJV WKURXJK D ìììè WUDQVIRUPHU 7ì RU D ìì è
RU ìì ìí
WUDQVIRUPHU (ì ZLWKRXW DGGLWLRQDO FRPSRQHQWV 7R SURYLGH
KLJKHU UHWXUQ ORVV UHVLVWRUV PD\ EH XVHG LQ VHULHV ZLWK D WUDQVIRUPHU DV VSHFLILHG LQ
$SSOLFDWLRQ ,QIRUPDWLRQ
ì
75,1*
$2
ìé
7*1'
6
7UDQVPLW *URXQG
*URXQG UHWXUQ IRU WKH WUDQVPLW GULYHUV SRZHU VXSSO\ 79ò
ìè
79ò
6
7UDQVPLW 3RZHU 6XSSO\
òè 9'& SRZHU VXSSO\ LQSXW IRU WKH WUDQVPLW GULYHUV 79ò
PXVW QRW YDU\ IURP 59ò E\ PRUH WKDQ ‘íê 9
ì
07,3
$,
0RQLWRU 7LSa 0RQLWRU 5LQJ
7KHVH SLQV DUH XVHG WR PRQLWRU WKH WLS DQG ULQJ WUDQVPLW
RXWSXWV 7KH WUDQVFHLYHU FDQ EH FRQQHFWHG WR PRQLWRU LWV RZQ RXWSXW RU WKH RXWSXW RI
DQRWKHU /;7êíé$ RQ WKH ERDUG 7R SUHYHQW IDOVH LQWHUUXSWV LQ WKH +RVW 0RGH LI WKH
PRQLWRU LV QRW XVHG DSSO\ D FORFN VLJQDO WR RQH RI WKH PRQLWRU SLQV DQG WLH
WKH RWKHU PRQLWRU SLQ WR DSSUR[LPDWHO\ WKH FORFNV PLGeOHYHO YROWDJH 7KH
PRQLWRU FORFN FDQ UDQJH IURP ìíí N+] WR WKH 7&/. IUHTXHQF\
5HFHLYH 7LSa 5HFHLYH 5LQJ
7KH $0, VLJQDO UHFHLYHG IURP WKH OLQH LV DSSOLHG DW WKHVH
SLQV $ FHQWHUeWDSSHG FHQWHUeJURXQGHG ì VWHSeXS WUDQVIRUPHU LV UHTXLUHG RQ WKHVH
SLQV 'DWD DQG FORFN IURP WKH VLJQDO DSSOLHG DW WKHVH SLQV DUH UHFRYHUHG DQG RXWSXW RQ
WKH 532651(* DQG 5&/. SLQV
ì
05,1*
$,
ì
57,3
$,
í
55,1*
$,
ì
59ò
6
5HFHLYH 3RZHU 6XSSO\
òè 9'& SRZHU VXSSO\ IRU DOO FLUFXLWV H[FHSW WKH WUDQVPLW GULYe
HUV 7UDQVPLW GULYHUV DUH VXSSOLHG E\ 79ò
5*1'
6
5HFHLYH *URXQG
*URXQG UHWXUQ IRU SRZHU VXSSO\ 59ò
7DEOH ì 3LQ 'HVFULSWLRQV
¤ FRQWLQXHG
3LQ ú
6\P
,2
ì
'HVFULSWLRQ
ì (QWULHV LQ ,2 FROXPQ DUH ', 'LJLWDO ,QSXWa '2 'LJLWDO 2XWSXWa $, $QDORJ ,QSXWa $2 $QDORJ 2XWSXWa 6 6XSSO\
相關(guān)PDF資料
PDF描述
LXT305A Integrated T1/E1 Short-Haul Transceiver wtih Transmit JA
LXC6176 39513254
LXC8192 Integrated T1/E1 Short-Haul Transceiver wtih Transmit JA
LXT307 PCB TERM BLK 3.5MM 7 POLE STRAGT
LXT310 T1 CSU/ISDN PRI Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXT304AJE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Transceiver
LXT304ANE 制造商:LEVEL ONE 功能描述:
LXT304APE 制造商:LEV 功能描述:SHORT/HAUL TRANSCEIVER 制造商:LEVEL ONE 功能描述:PULLS 制造商:Intel 功能描述: 制造商:Intel 功能描述:PCM TRANSCEIVER, Single, CEPT PCM-30/E-1, 28 Pin, Plastic, PLCC
LXT305A 制造商:LVL1 制造商全稱:LVL1 功能描述:Integrated T1/E1 Short-Haul Transceiver wtih Transmit JA
LXT305AJE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Transceiver