I-wholesale yaseTshayina i-25g Sfp28 iCable ye-Optical esebenzayo-QSFP+/4-SFP+ iiCables ezisebenzayo ze-Optical JHA-QSFP-4SFP-40G-AOC-JHA
I-wholesale yaseTshayina i-25g Sfp28 iCable ye-Optical esebenzayo-QSFP+/4-SFP+ iiCables ze-Optical Active JHA-QSFP-4SFP-40G-AOC-JHA Iinkcukacha:
◊ Inkxaso ye-40-4 * 10GBASE-SR isicelo
◊ Ujongano loMbane luyahambelana neQSFP+ isinxibelelanisi (SFF-8436)kunye neSFP+ isiqhagamshelanisi (SFF-8431)
◊ I-850nm VCSEL isidluliseli, i-PIN ye-photo-detector receiver
◊ Ireyithi ezininzi ukuya kuthi ga kwi-10.3125Gbps ngomzila ngamnye
◊ Ityala elisebenzayo lobushushu: 0 ukuya ku-70℃
◊ +3.3V amandla ombane ombane
◊ Ukusetyenziswa kwamandla aphantsi
◊ RoHS iyahambelana
◊ iintambo zesatifikethi ze-UL (ukhetho)
Usetyenziso
◊ 40-4*10 Hambisa-SR
◊ Izicelo zeFiber Channel
◊ InfiniBand QDR, SDR, DDR
◊ Iiseva, iiswitshi, ugcino kunye neeadaptha zekhadi lomkhosi, njl.
Iinkcukacha:
IiReyithingi eziphezulu ezipheleleyo
| Ipharamitha | Uphawu | Min | Isiqhelo | Max | Iyunithi |
| Ubushushu boGcino | TS | -10 | - | +85 | ℃ |
| Ukufuma okuSebenzayo | RH | +5 | - | +85 | % |
| Supply Voltage | VCC | -0.5 | +3.3 | +3,6 | V |
IiMeko zokuSebenza eziCetyisiweyo
| IPalamenter | Uphawu | Min | Isiqhelo | Max | Iyunithi |
| Ubushushu beCase yokuSebenza | TC | 0 |
| +70 | ℃ |
| Supply Voltage | VCC | +3,14 | +3.3 | +3,47 | V |
| Ubonelelo lwangoku (QSFP+) | I-ICC | - | - | 450 | mA |
| Unikezelo lwangoku (SFP+)(ngeterminal) |
| - | - | 150 | mA |
| Ireyithi yeDatha yeSiteshi | UGqr |
| 10.3125 | - | Gbps |
| I-Fiber bend radius | - | 3 | - | - | I-CM |
Iimpawu zoMbane kunye ne-Optical
Isimo esilinganisiweyo: Ixabiso leDatha yeSiteshi 10.3125Gbps, VRCCR=3.3V, PRBS31, Ubushushu bokusebenza kweCase 0~70℃
Isidluliseli
| Ipharamitha | Uphawu | Min | Isiqhelo | Max | Iyunithi |
| Ubude obuphakathi | lc | 830 | 850 | 870 | nm |
| RMS ububanzi bembonakalo | Pm | - | - | 0.45 | nm |
| Umndilili wokuqaliswa kwamandla, indlela nganye | PAVG | -6.0 | - | +2.4 | dBm |
| Umlinganiselo wokuphela | IS | 3.0 | - | - | dB |
| Ujingi olwahlukileyo | Iwayini PP | 200 | - | 1600 | mV |
| Igalelo lokwahluka kokuphazamiseka | Isivakalisi | 90 | 100 | 110 | Owu |
Umamkeli
| Ipharamitha | Uphawu | Min | Isiqhelo | Max | Iyunithi |
| Ubude obuphakathi | lc | 830 | 850 | 870 | nm |
| Isantya sempazamo encinci | IBER | - | - | E-12 |
|
| IDifferential Data Output Swing | Kwi-PP | 400 | - | 1000 | mV |
| Imveliso Umahluko Impedans | Ityuwa | 90 | 100 | 110 | Owu |
QSFP+Iinkcazo zePin
| I-PIN | Igama | Umsebenzi/Inkcazo | |
| 1 | GND | Umhlaba wemodyuli | |
| 2 | Tx2n | Ugqithiso lwedatha eguqulweyo | |
| 3 | Tx2p | Transmitter non-inverted data input | |
| 4 | GND | Umhlaba wemodyuli | |
| 5 | Tx4n | Ugqithiso lwedatha eguqulweyo | |
| 6 | Tx4 p | Transmitter non-inverted data input | |
| 7 | GND | Umhlaba wemodyuli | |
| 8 | ISEYILE YODAKA | Imodyuli Khetha | |
| 9 | Seta ngokutshaL | Ukuseta kwakhona imodyuli | |
| 10 | I-VCCRx | +3.3v Ubonelelo lwaMandla oMmkeli | |
| 11 | I-SCL | 2-ingcingo Uthotho iwotshi ujongano | |
| 12 | SDA | 2-ingcingo Uthotho data interface | |
| 13 | GND | Umhlaba wemodyuli | |
| 14 | RX3p | Ukufumana imveliso yedatha engaguqukiyo | |
| 15 | RX3n | Umamkeli imveliso yedatha eguqulweyo | |
| 16 | GND | Ubonelelo lwaMandla oThutho | |
| 17 | RX1p | Ukufumana imveliso yedatha engaguqukiyo | |
| 18 | RX1n | Umamkeli imveliso yedatha eguqulweyo | |
| 19 | GND | Umhlaba wemodyuli | |
| 20 | GND | Umhlaba wemodyuli | |
| 21 | RX2n | Umamkeli imveliso yedatha eguqulweyo | |
| 22 | RX2p | Ukufumana imveliso yedatha engaguqukiyo | |
| 23 | GND | Umhlaba wemodyuli | |
| 24 | RX4n | Umamkeli imveliso yedatha eguqulweyo | |
| 25 | RX4p | Ukufumana imveliso yedatha engaguqukiyo | |
| 26 | GND | Umhlaba wemodyuli | |
| 27 | ModPrsL | Imodyuli ekhoyo, yangaphakathi yatsalwa phantsi ukuya kwi-GND | |
| 28 | IntL | Ukuphazamisa ukuphuma, kufuneka kutsalwe phezulu kwibhodi yokusingatha | |
| 29 | VCCTx | +3.3v Ubonelelo lwaMandla oThutho | |
| 30 | VCC1 | +3.3v Ubonelelo lwaMandla | |
| 31 | LPMode | Imowudi yaMandla aphantsi | |
| 32 | GND | Umhlaba wemodyuli | |
| 33 | Tx 3 p | Transmitter non-inverted data input | |
| 34 | Tx3n | Ugqithiso lwedatha eguqulweyo | |
| 35 | GND | Umhlaba wemodyuli | |
| 36 | Tx1p | Transmitter non-inverted data input | |
| 37 | Tx1n | Ugqithiso lwedatha eguqulweyo | |
| 38 | GND | Umhlaba wemodyuli | |
SFP +Iinkcazo zePin
| Iphini | Uphawu | Igama/Inkcazelo | Amanqaku |
| 1 | AMANZI | Imodyuli yokuThutha umhlaba | 1 |
| 2 | TX_FAULT | Impazamo yoThutho lweModyuli | 2 |
| 3 | TX_KHUBAZEKA | I-Transmitter ingasebenzi; Icima imveliso yelaser yokuhambisa | 3 |
| 4 | SDA | Umgca weDatha woNxibelelwano lwe-2-Ngocingo (MOD-DEF2) | |
| 5 | I-SCL | Ikloko yoNxibelelwano lweeNcingo ezi-2 (MOD-DEF1) | |
| 6 | MOD_ABS | Imodyuli engekhoyo, eqhagamshelwe ku-VEET okanye VEER kwimodyuli | 2 |
| 7 | RS0 | Ireyithi Khetha 0, ngokuzikhethela ulawula imodyuli ye-SFP+ umamkeli | |
| 8 | RX_LOS | ULahleko loMamkeli weSalathiso (Kwi-FC echongwe njenge-Rx_LOS nakwi-Ethernet echongwe NJENGAYISAYIMBONISO yoMqondiso) | 2 |
| 9 | RS1 | Ireyithi Khetha 1, ngokuzikhethela ulawula i-SFP + imodyuli yokuhambisa | |
| 10 | VEER | Imodyuli yoKwamkeli Ground | 1 |
| 11 | VEER | Imodyuli yoKwamkeli Ground | 1 |
| 12 | RD- | Isiphumo seDatha esiGuquliweyo somamkeli | |
| 13 | I-RD+ | Isamkeli sesiphumo seDatha engaguqukisiweyo | |
| 14 | VEER | Imodyuli yoKwamkeli Ground | 1 |
| 15 | VCCR | Isamkeli seModyuli 3.3 V Ubonelelo | |
| 16 | VCCT | IModyuli Transmitter 3.3 V Unikezelo | |
| 17 | VEET | Imodyuli yokuThutha umhlaba | 1 |
| 18 | TD+ | UNgeniso lweDatha engaGuqulwanga yiTransmitter | |
| 19 | TD- | Ungeniso lweDatha eGuquliweyo yoThutho | |
| 20 | VEET | Imodyuli yokuThutha umhlaba | 1 |
IMechanical Design Diagram
Uluhlu loku-1
| Ubude beCableL1(Iyunithi: m） | Uyanyamezela(Iyunithi:cm） |
| ＜1.0 | +5/-0 |
| 1.0~4.5 | +15/-0 |
| 5.0~14.5 | +30/-0 |
| ≥15.0 | +2%/-0 |
Itheyibhile 2
| UbudeL1(Iyunithi: m） | Ubude be-L2(Iyunithi: m） |
| 1.0 | 0.7 |
| 2 | 1.4 |
| 3 | 2 |
| ≥5.0 | 3 |
Izilumkiso
Ukuphatha imiGaqo:Esi sixhobo sisesichengeni sokonakala ngenxa ye-electrostatic discharge (ESD).
Indawo engatshintshiyo ekhululekileyo iyacetyiswa kakhulu. Landela izikhokelo ngokweenkqubo ezifanelekileyo ze-ESD.
Ukhuseleko lweLaser:Imitha ekhutshwa zizixhobo zelaser inokuba yingozi emehlweni abantu. Kuphephe ukuvezwa kwamehlo kwimitha ethe ngqo okanye engathanga ngqo.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ngokuqhelekileyo sikunika inkampani yabathengi abathembekileyo, kunye nolona yilo lubanzi loyilo kunye nezitayile ezinemathiriyeli ekumgangatho ophezulu. Ezi nzame ziquka ukufumaneka koyilo olucwangcisiweyo kunye nesantya kunye nokuthunyelwa kwe-China wholesale 25g Sfp28 Active Optical Cable - QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba. , njenge: Germany, Borussia Dortmund, Borussia Dortmund, Ukufumana ulwazi oluninzi ngathi kunye nokubona zonke iimveliso zethu, nceda undwendwele iwebhusayithi yethu. Ukuze ufumane inkcazelo engakumbi nceda uzive ukhululekile ukusazisa. Enkosi kakhulu kwaye ndinqwenela ukuba ishishini lakho lihlale lihle!
NguDominic waseCzech - 2018.09.16 11:31 Abasebenzi benkonzo yabathengi kunye nendoda yokuthengisa banomonde kakhulu kwaye bonke balungile kwisiNgesi, ukufika kwemveliso kukwangexesha kakhulu, umthengisi olungileyo.
Ngephepha elivela eSerbia - 2018.06.03 10:17 Iindidi zeemveliso
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