400G QSFP56-DD Transceiver
Sa 53.125Gbps rata tad-data għal kull kanal minn
Modulazzjoni PAM4
Appoġġ 400GAUI-8 interface elettriku
Array integrat ta '850nm VCSEL u array PD
Reċipjent wieħed tal-konnettur MPO16 ottiku
interface konformi
Funzjoni DDM implimentata
Fattur tal-forma QSFP-DD li jista 'jiġi pplaggjat bis-sħana
Konsum massimu ta 'enerġija 8W
Provvista ta 'enerġija waħda flimkien ma' 3.3V
Jilħaq sa 70m fuq MMF(OM3)
Jilħaq sa 100m fuq MMF(OM4)
Konformi ma' ROHS2.0
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Pad |
L gic |
S nbol |
Deskrizzjoni |
Ipplaggja SequeηCEQ |
Noti |
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1 |
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GND |
Art |
LB |
1 |
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2 |
CML |
Tx2n |
Transmitter Inverted Data npoġġi |
3B |
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3 |
CML-I |
Tx2p |
Input tad-Data Mhux Invertita tat-Trasmettitur |
3B |
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4 |
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GND |
Art |
LB |
1 |
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5 |
CML-I |
Tx4n |
Input tad-Data maqluba tat-Trasmettitur |
3B |
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6 |
CML-I |
Tx4p |
Input tad-Data Mhux Invertita tat-Trasmettitur |
3B |
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7 |
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GND |
Art |
LB |
1 |
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8 |
LVTTL -I |
ModSelL |
Modulu Agħżel |
3B |
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9 |
LVTTL -I |
IrrisettjaL |
Modul e Irrisettja |
3B |
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10 |
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VccRx |
flimkien ma '3 .3V Power suppl y Riċevitur |
2B |
2 |
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11 |
LVCMOS - 0 |
SCL |
2 -arloġġ tal-interface tas-serje tal-wajer |
3B |
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12 |
LVCMOS - O |
SDA |
2 -dejta tal-interface tas-serje tal-wajer |
3B |
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13 |
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GND |
Art |
LB |
1 |
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14 |
CML-0 |
Rx3p |
Riċevitur Non-In verted Output tad-Data |
3B |
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15 |
CML-0 |
Rx3n |
Riċevitur Invertit Output tad-Data |
3B |
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16 |
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GND |
Art |
LB |
1 |
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17 |
CML-0 |
Rxlp |
Riċevitur mhux Invertit Output tad-Data |
3B |
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18 |
CML-0 |
Rxln |
Riċevitur Invertit Output tad-Data |
3B |
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19 |
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GND |
Art |
1B |
1 |
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20 |
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GND |
Art |
1B |
1 |
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21 |
CML-0 |
Rx2n |
Riċevitur Invertit Output tad-Data |
3B |
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22 |
CML-0 |
Rx2p |
Riċevitur mhux Invertit Output tad-Data |
3B |
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23 |
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GND |
Art |
LB |
1 |
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24 |
CML-0 |
Rx4n |
Riċevitur Invertit Output tad-Data |
3B |
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25 |
CML-0 |
Rx4p |
Riċevitur mhux Invertit Output tad-Data. |
3B |
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26 |
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GND |
Art |
LB |
1 |
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27 |
LVTTL -0 |
Mod PrsL |
Modulu Preżenti |
3B |
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28 |
LVTTL-0 |
IntL |
Interrompi |
3B |
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29 |
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VccTx |
flimkien ma ' 3 . 3V Trasmettitur tal-provvista tal-enerġija |
2B |
2 |
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30 |
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Vccl |
flimkien ma '3 .3V Provvista ta' enerġija |
2B |
2 |
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31 |
LVTTL-I |
LPMode |
Modalità ta 'Enerġija Baxxa; |
3B |
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32 |
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GND |
Art |
1B |
1 |
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33 |
CML-I |
Tx3p |
Input tad-Data mhux Inve rtat tat-Trasmettitur |
3B |
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34 |
CML-I |
Tx3n |
Input tad-Data maqluba tat-Trasmettitur |
3B |
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35 |
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GND |
Art |
LB |
1 |
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36 |
CML-I |
Txlp |
Tran sm tter Input tad-Data Mhux Invertit |
3B |
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37 |
CML-I |
Txln |
Transmitter Inverted Data npoġġi |
3B |
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38 |
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GND |
Art |
LB |
1 |
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39 |
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GND |
Gr und |
La |
1 |
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40 |
CML-I |
Tx6n |
Input tad-Data maqluba tat-Trasmettitur |
3A |
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41 |
CML-I |
Tx6p |
Input tad-Data Mhux Invertita tat-Trasmettitur |
3A |
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42 |
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GND |
Art |
lA |
1 |
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43 |
CML-I |
Tx8n |
Input tad-Data maqluba tat-Trasmettitur |
3A |
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44 |
CML-I |
Tx8p |
Input tad-Data Mhux Invertita tat-Trasmettitur |
3A |
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45 |
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GND |
Art |
La |
1 |
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46 |
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Riżervat |
Għal użu fil-futur |
3A |
3 |
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47 |
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VSl |
dule Speċifiku tal-Bejjiegħ 1 |
3A |
3 |
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48 |
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VccRxl |
Provvista ta 'Enerġija 3.3V |
2A |
2 |
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49 |
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VS2 |
Speċifiku tal-Bejjiegħ tal-Modulu 2 |
3A |
3 |
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50 |
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VS3 |
Speċifiku tal-Bejjiegħ tal-Modulu 3 |
3A |
3 |
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51 |
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GND |
Art |
La |
1 |
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52 |
CML-0 |
Rx7p |
Riċeviment ta' Data Output Mhux Invertit |
3A |
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53 |
CML-0 |
Rx7n |
Riċevitur Invertit Output tad-Data |
3A |
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54 |
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GND |
Art |
La |
1 |
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55 |
CML-0 |
Rx5p |
Riċevitur mhux Invertit Output tad-Data |
3A |
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56 |
CML-0 |
Rx5n |
Riċevitur Invertit Output tad-Data |
3A |
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57 |
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GND |
Gr und |
La |
1 |
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58 |
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GND |
Gr und |
La |
1 |
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59 |
CML-0 |
Rx6n |
Riċevitur nverted Output tad-Data |
3A |
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60 |
CML-0 |
Rx6p |
Riċevitur mhux Invertit Output tad-Data |
3A |
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61 |
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GND |
Art |
La |
1 |
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62 |
CML-0 |
Rx8n |
Riċevitur Invertit Output tad-Data |
3A |
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63 |
CML 0 |
Rx8p |
Riċevitur mhux Invertit Output tad-Data |
3A |
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64 |
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GND |
Art |
lA |
1 |
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65 |
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NC |
Nru Qabbad |
3A |
3 |
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66 |
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Riżervat |
Għal użu fil-futur |
3A |
3 |
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67 |
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VccTxl |
3.3V p wer provvista |
2A |
2 |
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68 |
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Vcc2 |
3.3V p wer Provvista |
2A |
2 |
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69 |
LVTTL-I |
ePPS |
Referenza tal-Protokoll tal-Ħin ta' Preċiżjoni (PTP). input arloġġ |
3A |
3 |
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70 |
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GND |
Art |
La |
1 |
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71 |
CML-I |
Tx7p |
Input tad-Data Mhux Invertita tat-Trasmettitur |
3A |
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72 |
CML-I |
Tx7n |
Input tad-Data maqluba tat-Trasmettitur |
3A |
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73 |
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GND |
Gr und |
La |
1 |
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74 |
CML-I |
Tx5p |
Trasmettitur Input tad-Data mhux maqlub |
3A |
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75 |
CML-I |
Tx5n |
Input tad-Data maqluba tat-Trasmettitur |
3A |
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76 |
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GND |
Art |
La |
1 |
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Nota 1: QSFP-DD juża art komuni (GND) għas-sinjali u l-provvista kollha (enerġija). Kollha huma komuni fi ħdan il-modulu QSFP-DD u l-vultaġġi kollha tal-modulu huma referenzjati għal dan il-prodott qawwi sakemm ma jkunx innutat mod ieħor. Qabbad dawn direttament mal-bord ospitanti signal- common gr und plane . Nota 2: VccRx, VccRxl, Vccl, Vcc2, VccTx u VccTxl għandhom jiġu applikati fl-istess ħin. Ir-rekwiżiti definiti għan-naħa ospitanti tal-Ospitant Card Edge Connect r huma elenkati fit-Tabella 7. VccRx, VccRxl, Vccl, Vcc2, VccTx u VccTxl jistgħu jkunu konnessi internament fil-modulu fi kwalunkwe kombinazzjoni. Il-konnettur Vcc pi s huma kull wieħed ikklassifikat għal kurrent massimu ta '1000 mA. Nota 3: Il-pinnijiet kollha tal-Vend r Speċifiċi , Riservati , N Connect u ePPS (jekk ma jintużawx) jistgħu jiġu mitmuma b'50 Ohms mal-ert fuq l-h st. Pad 65 (No Connect) għandu jitħalla mhux imqabbad fil-modulu. Vend r pads speċifiċi u Riżervati għandu jkollhom impedenza għal GND li tkun akbar minn 10 kOhms u inqas minn 100 pF . Nota 4: Plug Sequence tispeċifika s-sekwenza tat-tgħammir tal-konnettur ospitanti u modulu. Is-sekwenza hija lA, 2A, 3A, lB, 2B, 3B. (ara Figura 2 fr pad l cations) sekwenza ta' kuntatt A se tagħmel, imbagħad tkisser c ntact bi pads QSFP-DD addizzjonali. Sekwenza lA,LB se imbagħad iseħħu fl-istess ħin , segwiti minn 2A,2B, segwit minn 3A,3B . |
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