I-China Wholesale 1.25g SFP Price Optical Transceiver Factory Suppliers - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C – JHA
I-China Wholesale 1.25g SFP Price Optical Transceiver Factory Suppliers - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C – JHA Iinkcukacha:
Iimbonakalo:
◊ 4 imizila MUX/DEMUX uyilo
◊ I-CWDM edityanisiweyo TOSA / ROSA ukuya kuthi ga kwi-10 km ukufikelela phezu kwe-SMF
◊ Inkxaso ye-100GBASE-CWDM4 yesantya somgca we-103.125Gbps kunye ne-OTU4 yezinga lomgca we-111.81Gbps
◊ I-Aggregate bandwidth ye> 100Gbps
◊ Izihlanganisi zeDuplex LC
◊ Iyahambelana ne-IEEE 802.3-2012 Igatya 88 umgangatho we-IEEE 802.3bm CAUI-4 chip kwimodyuli yomgangatho wombane we-ITU-T G.959.1-2012-02 umgangatho ·
◊ Eyodwa +3.3V yobonelelo lwamandla olusebenzayo
◊ Imisebenzi yokuxilongwa kwedijithali eyakhelwe-ngaphakathi
◊ Uluhlu lobushushu ngu-0°C ukuya kuma-70°C
◊ ICandelo lokuThobela iRoHS
Usetyenziso:
◊ Uthungelwano lweNdawo yeNgingqi (LAN)
◊ Uthungelwano lweNdawo eBanzi (WAN)
◊ Ukutshintsha kwe-Ethernet kunye nosetyenziso lwerouter
Inkcazo:
I-JHAQ28C10C yimodyuli ye-transceiver eyenzelwe i-10km izicelo zonxibelelwano olubonakalayo. Uyilo luhambelana ne-100GbASE-LR4 ye-IEEE 802.3-2012 Igatya le-88 eliqhelekileyo le-IEEE 802.3bm CAUI-4 chip kwimodyuli yomgangatho wombane we-ITU-T G.959.1-2012-02 umgangatho. Imodyuli iguqula iziteshi ze-4 ze-inputs (ch) ze-25.78 Gbps kwi-27.95Gbps idatha yombane kwii-4 imizila yezibonakaliso ze-optical, kwaye i-multiplexes ibe yitshaneli enye ye-100Gb / s yokuhanjiswa kwe-optical. Umva, kwicala lokufumana, imodyuli i-optically de-multiplexes i-100Gb / s igalelo kwiimpawu zemizila ye-4, kwaye iguqulela kwiindlela ze-4 zokuvelisa idatha yombane.
Ubude obuphakathi bemizila ye-4 yi-1270 nm, 1290 nm, 1310 nm kunye ne-1330 nm. Iqulethe i-duplex LC ikhonkco ye-optical interface kunye ne-38-pin ikhonkco yokudibanisa kombane. Ukunciphisa i-optical dispersion kwi-long-haul system, i-fiber ye-mode eyodwa (SMF) kufuneka isetyenziswe kule modyuli.
Imveliso yenzelwe ifom yefom, i-optical / electric connection kunye ne-digital diagnostic interface ngokwe-QSFP28 Multi-Source Agreement (MSA). Yenzelwe ukuhlangabezana nezona meko zinzima zokusebenza zangaphandle ezibandakanya ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI.
Imodyuli isebenza ukusuka kumbane omnye + 3.3V kunye ne-LVCMOS / LVTTL iimpawu zolawulo lwehlabathi jikelele ezifana neModyuli ekhoyo, ukusetha kwakhona, ukuphazamisa kunye neModi yamandla aphantsi akhoyo kunye neemodyuli. I-2-wire serial interface iyafumaneka ukuze ithumele kwaye ifumane imiqondiso yolawulo entsonkothileyo kunye nokufumana ulwazi lokuxilonga idijithali. Iitshaneli zomntu ngamnye zinokujongwa kwaye amajelo angasetyenziswanga angavalwa ukulungiselela ukuguquguquka okukhulu koyilo.
I-JHAQ28C10C yenzelwe ifom yefom, i-optical / electric connection kunye ne-digital diagnostic interface ngokwe-QSFP28 Multi-Source Agreement (MSA). Yenzelwe ukuhlangabezana nezona meko zinzima zokusebenza zangaphandle ezibandakanya ubushushu, ukufuma kunye nokuphazamiseka kwe-EMI. Imodyuli inikezela ngokusebenza okuphezulu kakhulu kunye nokudityaniswa kweempawu, zifikeleleke nge-interface ye-serial ye-wire-wire.
•IiReyithingi eziphezulu ezipheleleyo
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi |
Ubushushu boGcino | TS | -40 |
| +85 | °C |
Supply Voltage | VCCT, R | -0.5 |
| 4 | V |
Ubuntu bezizalwane | RH | 0 |
| 85 | % |
•KucetyiswaIndawo yokusebenza:
Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi |
Ubushushu bokusebenza kwetyala | TC | 0 |
| +70 | °C |
Supply Voltage | VCCT, R | +3,13 | 3.3 | +3,47 | V |
Unikezelo lwangoku | ICC |
| 1100 | 1500 | mA |
Ukuchithwa kwamandla | PD |
|
| 5 | IN |
•Iimpawu zoMbane(TVULA = 0 ukuya ku-70 °C, VCC= 3.13 ukuya kwi-3.47 Volts
Ipharamitha | Uphawu | Min | Uhlobo | Max | Iyunithi | Phawula | ||
Ireyithi yedatha ngeChaneli nganye |
| - | 25.78125 |
| Gbps |
| ||
|
| 27.9525 |
|
| ||||
Ukutya umbane |
| - | 2.7 | 3.5 | IN |
| ||
Unikezelo lwangoku | Icc |
| 0.8 | 1 | A |
| ||
Lawula I/O Voltage-High | HIV | 2.0 |
| Vcc | V |
| ||
Lawula I/O Voltage-Low | INTANDO | 0 |
| 0.7 | V |
| ||
I-Inter-Channel Skew | TSK |
|
| 35 | INdu |
| ||
RESETL Ubude bexesha |
|
| 10 |
| Us |
| ||
RESETL De-assert ixesha |
|
|
| 100 | Nksk |
| ||
Amandla Ngexesha |
|
|
| 100 | Nksk |
| ||
Isidluliseli | ||||||||
Ukunyamezelwa kweVoltage ePheleleyo eSinye |
| 0.3 |
| Vcc | V | 1 | ||
Imowudi eqhelekileyo Ukunyamezelwa kwe-Voltage |
| 15 |
|
| mV |
| ||
Dlulisa i-Voltge ye-Input Diff | WE | 150 |
| 1200 | mV |
| ||
Dlulisa i-Input Diff Imedance | ISIvakalisi | 85 | 100 | 115 |
|
| ||
IJitter yeNgeniso exhomekeke kwiDatha | DDJ |
| 0.3 |
| UI |
| ||
Umamkeli | ||||||||
Ukunyamezelwa kweVoltage ePheleleyo eSinye |
| 0.3 |
| 4 | V |
| ||
I-Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
| ||
I-Rx Output Ukunyuka kunye nokuwa kweVoltage | Tr/Tf |
|
| 35 | ps | 1 | ||
IJitter iyonke | TJ |
| 0.3 |
| UI |
|
Phawula:
- 20~80%
•IiParameters ze-Optical (TOP = 0 ukuya ku-70°C, VCC = 3.0 ukuya kwi-3.6 Volts)
Ipharamitha | Uphawu | Min | Uhlobo | Max | Iyunithi | Ref. | ||
Isidluliseli | ||||||||
Isabelo seWavelength | L0 | 1264.5 | 1271 | 1277.5 | nm |
| ||
L1 | 1284.5 | 1291 | 1297.5 | nm |
| |||
L2 | 1304.5 | 1311 | 1317.5 | nm |
| |||
L3 | 1324.5 | 1331 | 1337.5 | nm |
| |||
I-Side-mode Suppression Ratio | SMSR | 30 | - | - | dB |
| ||
Iyonke iAvareji yokuQaliswa kwamandla | PT | -6 | - | 6.5 | dBm |
| ||
I-Avareji yokuQalisa aMandla, iNdlela nganye |
| -6 | - | 2.5 | dBm |
| ||
Umahluko kuMandla oKwazisa phakathi kwazo naziphi na iiNdlela ezimbini (OMA) |
| - | - | 3.5 | dB |
| ||
TDP, iNdlela nganye | TDP |
|
| 2.2 | dB |
| ||
Umlinganiselo wokuphela | IS | 4 | - | - | dB | |||
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3} |
| {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
| |||||
I-Optical Return Loss Tolerance |
| - | - | 20 | dB |
| ||
I-Avareji yokuQalisa i-Power OFF Transmitter, iNdlela nganye | Poof |
|
| -30 | dBm |
| ||
Ingxolo yoBukhulu obunxulumeneyo | Kwakhona |
|
| -128 | dB/HZ | 1 | ||
I-Optical Return Loss Tolerance |
| - | - | 12 | dB |
| ||
Umamkeli | ||||||||
Umda womonakalo | THd | 3.3 |
|
| dBm | 1 | ||
Amandla oMndilili kwiNgeniso yoMfumani, iNdlela nganye | R | -13.0 |
| 0 | dBm |
| ||
Ukuchaneka kwe-RSSI |
| -2 |
| 2 | dB |
| ||
IReflectance yeReceiver | Rrx |
|
| -26 | dB |
| ||
I-Receiver Power (OMA), iNdlela nganye |
| - | - | 3.5 | dBm |
| ||
LOS De-Assert | THED |
|
| -15 | dBm |
| ||
I-LOS Assert | THEA | -25 |
|
| dBm |
| ||
LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
Phawula
- 12dB Ukubonakalisa
•IsiNxulumanisi sokuBeka iliso kwiDiagnostic
Digital diagnostics esweni umsebenzi iyafumaneka kuzo zonke QSFP28 LR4. I-2-wire serial interface ibonelela umsebenzisi ukuba aqhagamshelane nemodyuli. Ubume bememori buboniswa ngokuhamba. Indawo yememori icwangciswe ngezantsi, iphepha elinye, indawo yedilesi ye-128 bytes kunye namaphepha amaninzi esithuba sedilesi ephezulu. Esi sakhiwo sivumela ukufikelela kwangethuba kwiidilesi ezikwiphepha elisezantsi, elifana neFlegi yokuphazamisa kunye neeMonitors. Ixesha elincinci lokungena kwexesha elibalulekileyo, elifana nolwazi lwe-ID ye-serial kunye noseto lwe-threshold, luyafumaneka kunye nomsebenzi wokuKhetha iPhepha. Idilesi ye-interface esetyenzisiweyo yi-A0xh kwaye isetyenziselwa ubukhulu becala idatha ebalulekileyo efana nokuphazamiseka kokuphatha ukwenzela ukuba kufundwe ixesha elilodwa kuyo yonke idatha enxulumene nemeko yokuphazamiseka. Emva kokuphazamiseka, i-IntL iqinisekisiwe, umamkeli unokufunda indawo yeflegi ukumisela itshaneli echaphazelekayo kunye nohlobo lweflegi.
Iphepha02 nguMsebenzisi we-EEPROM kwaye ifomathi yayo igqitywe ngumsebenzisi.
Inkcazo yeenkcukacha zememori ephantsi kunye nephepha00.page03 imemori ephezulu nceda ubone uxwebhu lwe-SFF-8436.
•Ixesha loLawulo oluSoft kunye neMisebenzi yeSimo
Ipharamitha | Uphawu | Max | Iyunithi | Iimeko |
Ixesha lokuQalisa | t_init | 2000 | Nksk | Ixesha elivela kumandla kwi-1, iplagi eshushu okanye i-edge yokunyuka kwe-Reset de imodyuli isebenze ngokupheleleyo2 |
Seta kwakhona Init Assert Ixesha | t_reset_init | 2 | μs | Ukuseta ngokutsha kuveliswa linqanaba eliphantsi elide kunelona xesha lincinci lokuseta kwakhona ipulse elikhoyo kwiResetL pin. |
Uthotho Bus Hardware Ready Ixesha | t_uthotho | 2000 | Nksk | Ixesha elivela kumandla kwi-1 de imodyuli iphendule kwi-data transmission phezu kwe-2-wire serial bus |
Beka iliso kwiDatha eLungileyoIxesha | t_idatha | 2000 | Nksk | Ixesha ukusuka kumandla kwi-1 ukuya kwidatha engekalungi, i-0 ye-Byte 2, i-deasserted kunye ne-IntL eqinisekisiwe |
Seta kwakhona Ixesha le-Assert | t_seta kwakhona | 2000 | Nksk | Ixesha ukusuka kumda onyukayo kwi-ResetL pin de imodyuli isebenze ngokupheleleyo2 |
Ixesha le-Assert ye-LPMode | ton_LPMode | 100 | μs | Ixesha elisuka kwi-assertation ye-LPMode (Vin:LPMode = Vih) de imodyuli yokusetyenziswa kwamandla ingene kwiNqanaba loMbane elisezantsi |
Ixesha le-IntL Assert | ton_IntL | 200 | Nksk | Ixesha ukusuka kwisenzeko semeko ebangela i-IntL kude kube yi-Vout:IntL = Vol |
Ixesha le-IntL Dessert | toff_IntL | 500 | μs | toff_IntL 500 μs Ixesha ukusuka ekucaceni kokufunda3 ukusebenza kweflegi ehambelanayo kude kube Vout:IntL = Voh. Oku kuquka amaxesha okutyiwa kwesidlo seRx LOS, Tx Fault kunye nezinye iibhithi zeflegi. |
Ixesha le-Rx LOS Assert | ton_los | 100 | Nksk | Ixesha ukusuka kwi-Rx LOS kwimo ukuya kwi-Rx LOS isetyenzisiwe kwaye i-IntL iqinisekisiwe |
Ixesha lokuBasa iflegi | iflegi_yetoni | 200 | Nksk | Ixesha ukusuka kwisenzeko semeko exhokonxa iflegi ukuya kuseti yeflegi enxulumeneyo kunye ne-IntL iqinisekisiwe |
Ixesha le-Mask Assert | ton_imaski | 100 | Nksk | Ixesha ukusuka kwi-mask bit set4 de i-IntL ehambelana nayo ithintelwe |
IMask De-iBangiswa Ixesha | toff_mask | 100 | Nksk | Ixesha elisuka kwimaski bit licinyiwe4 de umsebenzi ohambelana ne-IntlL uqalise kwakhona |
Ixesha lokuBasa le-ModSelL | ton_ModSelL | 100 | μs | Ixesha ukusuka ekuqinisekiseni i-ModSelL de imodyuli iphendule ukuhanjiswa kwedatha phezu kwe-2-wire serial bus |
Ixesha le-ModSelL Deassert | toff_ModSelL | 100 | μs | Ixesha ukusuka kwi-deassertion ye-ModSelL de imodyuli ayiphenduli kwi-data transmission phezu kwe-2-wire serial bus |
Power_over-ride okanyeIxesha le-Assert-seti yamandla | ton_Phantsi | 100 | Nksk | Ixesha ukusuka kwi-P_Down bit set 4 de imodyuli yokusetyenziswa kwamandla ingena kwiNqanaba loMbane eliphantsi |
Power_over-ride okanye Power-set De-assert Time | toff_Phantsi | 300 | Nksk | Ixesha ukusuka kwi-P_Down bit cleared4 de imodyuli isebenze ngokupheleleyo3 |
Phawula:
1. Umbane ovuliweyo uchazwa njengophanyazo xa umbane wonikezelo ufikelela kwaye uhlale uphezulu okanye ungaphezulu kwelona xabiso lincinci lichaziweyo.
2. Ukusebenza ngokupheleleyo kuchazwa njenge-IntL eqinisekisiweyo ngenxa yedatha engekakulungeli, bit 0 byte 2 de-asserted.
3. Ilinganiswe ukusuka kumphetho wewotshi ewayo emva kokumiswa kancinci kwentengiselwano yokufunda.
4. Ilinganiswe ukusuka kumphetho wewotshi ewayo emva kokumiswa kancinci kwentengiselwano.
•Transceiver Block Diagram
•ISabelo sePin
Idayagram yeBhodi ye-Host Host Connector Block Pin Numbers and Nam
•IphiniInkcazo
Iphini | Ingqiqo | Uphawu | Igama/Inkcazelo | Ref. |
1 |
| GND | Umhlaba | 1 |
2 | CML-I | Tx2n | Ungeniso lweDatha eGuquliweyo yoThutho |
|
3 | CML-I | Tx2 p | Transmitter Non-Inverted Data imveliso |
|
4 |
| GND | Umhlaba | 1 |
5 | CML-I | Tx4n | Isiphumo seDatha esiGuquliweyo seTransmitter |
|
6 | CML-I | Tx4p | I-Transmitter Imveliso yeDatha engaGuqulwanga |
|
7 |
| GND | Umhlaba | 1 |
8 | I-LVTTL-I | ModSelL | Imodyuli Khetha |
|
9 | I-LVTTL-I | Seta ngokutshaL | Ukuseta kwakhona imodyuli |
|
10 |
| VccRx | +3.3V isiXhobo soMbane soMbane | 2 |
11 | LVCMOS-I/O | I-SCL | 2-Wire Uthotho lweClock yesiNxulumaniso |
|
12 | LVCMOS-I/O | SDA | 2-Wire uthotho Data Interface |
|
13 |
| GND | Umhlaba | 1 |
14 | CML-O | Rx3p | Isiphumo seDatha esiGuquliweyo somamkeli |
|
15 | CML-O | Rx3n | Isamkeli sesiphumo seDatha engaguqukisiweyo |
|
16 |
| GND | Umhlaba | 1 |
17 | CML-O | Rx1p | Isiphumo seDatha esiGuquliweyo somamkeli |
|
18 | CML-O | Rx1n | Isamkeli sesiphumo seDatha engaguqukisiweyo |
|
19 |
| GND | Umhlaba | 1 |
20 |
| GND | Umhlaba | 1 |
amashumi amabini ananye | CML-O | Rx2n | Isiphumo seDatha esiGuquliweyo somamkeli |
|
amashumi anambini | CML-O | Rx2p | Isamkeli sesiphumo seDatha engaguqukisiweyo |
|
amashumi amabini anantathu |
| GND | Umhlaba | 1 |
amashumi amabini anesine | CML-O | Rx4n | Isiphumo seDatha esiGuquliweyo somamkeli |
|
25 | CML-O | Rx4p | Isamkeli sesiphumo seDatha engaguqukisiweyo |
|
26 |
| GND | Umhlaba | 1 |
27 | I-LVTTL-O | ModPrsL | Imodyuli ekhoyo |
|
28 | I-LVTTL-O | IntL | Ukuphazamisa |
|
29 |
| VccTx | +3.3V isiThuthi sokuBonelelwa koMbane | 2 |
30 |
| Vcc1 | +3.3V Ubonelelo lwaMandla | 2 |
31 | I-LVTTL-I | LPMode | Imowudi yaMandla aphantsi |
|
32 |
| GND | Umhlaba | 1 |
33 | CML-I | Tx 3 p | Isiphumo seDatha esiGuquliweyo seTransmitter |
|
34 | CML-I | Tx3n | I-Transmitter Imveliso yeDatha engaGuqulwanga |
|
35 |
| GND | Umhlaba | 1 |
36 | CML-I | Tx1p | Isiphumo seDatha esiGuquliweyo seTransmitter |
|
37 | CML-I | Tx1n | I-Transmitter Imveliso yeDatha engaGuqulwanga |
|
38 |
| GND | Umhlaba | 1 |
Amanqaku:
- I-GND isimboli somntu omnye kunye nokubonelela (amandla) aqhelekileyo kwiimodyuli ze-QSFP28, Zonke ziqhelekile ngaphakathi kwimodyuli ye-QSFP28 kwaye zonke ii-voltages zemodyuli zibhekiselele kule nto inokuthi ichazwe ngenye indlela. Qhagamshela ezi ngqo kwibhodi yomkhosi umqondiso inqwelomoya eqhelekileyo emhlabeni. Imveliso yeLaser ivaliwe kwi-TDIS >2.0V okanye ivuliwe, yenziwe ukuba isebenze kwi-TDIS
- I-VccRx, i-Vcc1 kunye ne-VccTx ngababoneleli bamandla abafumana kunye nabagqithisi kwaye baya kusetyenziswa ngaxeshanye. Uhluzo lonikezelo lombane lwebhodi ecetyiswayo luboniswe ngezantsi. I-VccRx, Vcc1 kunye neVccTx inokudibaniswa ngaphakathi ngaphakathi kwimodyuli ye-transceiver ye-QSFP28 kuyo nayiphi na indibaniselwano. Izikhonkwane ezidityanisiweyo zilinganiswe ngobuninzi bangoku be-500mA.
•ISekethe eCetyisiweyo
•Imilinganiselo yoomatshini
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Isitshixo kwimpumelelo yethu nguMgangatho oMhle weMveliso, iXabiso eliQinisekileyo kunye neNkonzo eSebenzayo ye-China Wholesale 1.25g SFP Price Optical Transceiver Factory Suppliers - 100Gb/S QSFP28 1310nm 10km LR4 LC Transceiver JHAQ28C10C - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, imveliso ezifana: Greece, Birmingham, Norwegian, Ngoku ukhuphiswano kule nkalo lubukhali kakhulu; kodwa siya kunika umgangatho ophezulu, ixabiso elifanelekileyo kunye nenkonzo enolwazelelelo kumzamo wokufezekisa injongo yokuphumelela. Guqula ube ngcono! sisilogeni sethu, esithetha ukuba Ihlabathi elingcono liphambi kwethu, ngoko masilonwabele! Guqula ube ngcono! Sele ulungele?
NguLouise wase-Angola - 2018.12.10 19:03
Sizibandakanye kolu shishino iminyaka emininzi, siyasixabisa isimo sengqondo somsebenzi kunye nomthamo wemveliso wenkampani, lo ngumenzi ohloniphekileyo kunye nonobuchule.
NguKelly ovela eUkraine - 2017.08.15 12:36