参数资料
型号: SXT6234
厂商: Digital Data Communications GmbH
英文描述: E-Rate Multiplexer
中文描述: 电子速率复用器
文件页数: 1/16页
文件大小: 419K
代理商: SXT6234
L1
SF
ì
ê
é
è
ìí
ìì
ì
ìê
ìé
ìè
6;7êé %ORFN 'LDJUDP
Multiplexer
HDB3
Decoder #[1:4]
Elastic Store
Multiplexer
And
Timing
Control
HDB3 Encoder
4 Tributary NRZ Data Outputs
4 Clocks
Loss Of Signal (LOS)
Service Channels / AIS
Demultiplexer
And
Timing
Control
Mode Select
Demultiplexer
HDB3 Decoder
HDB3
Encoder #[1:4]
High Speed NRZ Data Input
Clock
HDB3 Data Input
Clock
4 Tributary NRZ Data Inputs
4 Clocks
4
4
4
4
NRZ Data Output
Bipolar Violation Alarm
6
4 HDB3 Pos/Neg Data Output Pairs
4 HDB3 Pos/Neg Data Input Pairs
4 Clocks
8
4 Force AIS
4 NRZ Data Inputs
Service Channels / Ref Clock
High Speed Multiplexer Clock
NRZ Data Input
Clock
4
4
4
4
4 NRZ Data Outputs
4 Bipolar Violation Alarms
4 Elastic Store Alarm Indications
4
4
4
8
High Speed NRZ Data Output
Frame Sync Pulse
Pos/Neg Data Output Pair
2
-81( ì
5(9,6,21 ìì
6;7êé
(e5DWH 0XOWLSOH[HU
*HQHUDO 'HVFULSWLRQ
'$7$ 6+((7
7KH 6;7êé (e5DWH 0XOWLSOH[HU LV D VLQJOHeFKLS VROXWLRQ
IRU PXOWLSOH[LQJ IRXU WULEXWDU\ FKDQQHOV LQWR D VLQJOH KLJK
VSHHG GDWD VWUHDP DQG IRU GHPXOWLSOH[LQJ D KLJK VSHHG GDWD
VWUHDP EDFN WR IRXU WULEXWDU\ FKDQQHOV $OO RI WKH QHFHVVDU\
FLUFXLWU\ LV LQWHJUDWHG LQWR WKH 6;7êé (e5DWH 0XOWLe
SOH[HUa WKHUH LV QR QHHG IRU DQ H[WHUQDO IUDPLQJ GHYLFH
7KH 6;7êé (e5DWH 0XOWLSOH[HU FRQIRUPV WR ERWK WKH
,78 *é DQG ,78 *èì PXOWLSOH[LQJ IRUPDWV
GHILQHG E\ WKH ,QWHUQDWLRQDO 7HOHFRPPXQLFDWLRQV 8QLRQ
,78a IRUPHUO\ NQRZQ DV &&,77 *é UHFRPPHQGDWLRQ
IRUPXOWLSOH[LQJIRXU(ìFKDQQHOVLQWRDQ(IUDPHaDQGWKH
*èì UHFRPPHQGDWLRQ IRU PXOWLSOH[LQJ IRXU ( FKDQQHOV
LQWR DQ (ê IUDPH
7KH 6;7êé (e5DWH 0XOWLSOH[HU DOVR HQFRGHV DQG
GHFRGHV +'%ê ]HUR VXSSUHVVLRQ OLQH FRGLQJ XVHG RQ (ì
( DQG (ê VLJQDOV 7KH FRGHU DQG GHFRGHU LQSXWRXWSXW
SLQV DUH H[WHUQDOO\ DFFHVVLEOH DOORZLQJ HLWKHU +'%ê RU
15= QRQeUHWXUQeWRe]HUR ,2 WR WKH PXOWLSOH[HU 7KH
6;7êé(e5DWH 0XOWLSOH[HU FDQDOVRVHUYHDV DILYHFKDQe
QHO +'%ê FRGHU DQG GHFRGHU
$SSOLFDWLRQV
(ì( 0XOWLSOH[HU 0ELWV
((ê 0XOWLSOH[HU êé 0ELWV
(ì(ê 0XOWLSOH[HU êé 0ELWV
'LJLWDO /RRS &DUULHU '/& 7HUPLQDO
$GG 'URS 0XOWLSOH[HUV $'0
é e WR e ì 1RQe6WDQGDUG 0XOWLSOH[HU
)HDWXUHV
3HUIRUPV IRXUe(ì WR RQHe( RU IRXUe( WR RQHe(ê
PXOWLSOH[LQJ )LYH ,&V ZLOO LPSOHPHQW D VL[WHHQe(ì WR
RQHe(ê 0XOWLSOH[HU
)XOO\ FRPSOLDQW ZLWK WKH *é DQG *èì ,78 UHFe
RPPHQGDWLRQV )XOO\ FRPSOLDQW ZLWK *íê ZKHQ
XVHG ZLWK /;7êíèêê /LQH ,QWHUIDFH
$ UREXVW IUDPHeDFTXLVLWLRQ DQG IUDPHeKROGLQJ DOJRe
ULWKP PLQLPL]HV IUDPH VOLSSDJH DFTXLUHV DQG KROGV
IUDPH EHORZ ìí
e
ELW HUURU UDWH
)RXU DX[LOLDU\ ORZ VSHHG GDWD RU IODJ FKDQQHOV DUH
DYDLODEOH YLD WKH 6WXIILQJ %LWV RQ HDFK WULEXWDU\ FKDQe
QHO
$FFHVV WR WKH $ODUP ELW DQG WKH 1DWLRQDO ELW 7KHVH
FDQ EH XVHG DV UHFRPPHQGHG E\ ,78 RU IRU SURSULe
HWDU\ XVH
)LYH LQGHSHQGHQW +'%ê &2'(&V DOORZ 0XOWLSOH[HU
,2 LQ HLWKHU +'%ê RU 15= IRUPDWV 7KH 6;7êé
FDQ DOVR IXQFWLRQ DV D VWDQG DORQH ILYHeFKDQQHO +'%ê
WUDQVFRGHU
相关PDF资料
PDF描述
SY100EL35LZGTR JK FLIP-FLOP
SY100EL35LZI JK FLIP-FLOP
SY100EL35LZITR JK FLIP-FLOP
SY10EL35LZC JK FLIP-FLOP
SY10EL35LZCTR JK FLIP-FLOP
相关代理商/技术参数
参数描述
SXT6234QC 制造商:未知厂家 制造商全称:未知厂家 功能描述:PCM, Other/Special/Miscellaneous
SXT6A-12SA 功能描述:DC/DC转换器 SIP 8.3V-14.0V to 0.75V-5.5V 6A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
SXT6A-12SA-P 制造商:Bourns / JW Miller 功能描述:Module DC-DC 1-OUT 0.75V to 5.5V 6A 6-Pin SIP
SXT6A-3-5SA 功能描述:DC/DC转换器 SIP 2.4V-5.5V to 0.75V-3.3V 6A RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
SXT6A-3-5SA-P 制造商:Bourns / JW Miller 功能描述:Module DC-DC 1-OUT 0.75V to 3.6V 6A 6-Pin SIP