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I-SFP-ETRx-4
10/100/1000 BASE-T I-SFP Transceiver yethusi
I-SFP-ETRx-4
Incazelo Yomkhiqizo
I-ER4 iyimoduli ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana kwe-optical ezingamakhilomitha angu-40. Umklamo uhambisana ne-40GBASE-ER4 ye-IEEE P802.3ba standard. Imoduli iguqula iziteshi zokufaka ezine (ch) zedatha kagesi ye-10Gb/s zibe yizibonakaliso ze-optical ze-4 CWDM, futhi iziphindaphinde zibe yisiteshi esisodwa sokudlulisa kwe-optical kwe-40Gb/s. Ngokuphambene nalokho, ohlangothini lomamukeli, imoduli ihlukanisa ngokubonakalayo okokufaka kwe-40Gb/s kube yizibonakaliso zeziteshi ze-4 CWDM, bese iziguqula zibe idatha kagesi yokukhipha yeziteshi ezine.
Ama-wavelength aphakathi eziteshi ezine ze-CWDM angama-1271, 1291, 1311 kanye no-1331 nm njengamalungu egridi yama-wavelength e-CWDM echazwe ku-ITU-T G694.2. IquketheI-adaptha ye-LC ye-duplexkwesibonisi esibonakalayo kanye nephinikhodi engu-38i-adapthakwesikhombikubona sikagesi. Ukuze kuncishiswe ukusabalala kokukhanya ohlelweni olude, i-fiber yemodi eyodwa (i-SMF) kumele isetshenziswe kule module.
Lo mkhiqizo wenzelwe i-form factor, i-optical/electric connection kanye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA). Wenzelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu okuhlanganisa izinga lokushisa, umswakama kanye nokuphazamiseka kwe-EMI.
Imojuli isebenza kusukela ekuhlinzekweni kwamandla okukodwa kwe-+3.3V kanye nezimpawu zokulawula zomhlaba wonke ze-LVCMOS/LVTTL njengeModule Present, Reset, Interrupt kanye ne-Low Power Mode ziyatholakala namamojula. I-interface ye-serial enezintambo ezimbili iyatholakala ukuthumela nokwamukela izimpawu zokulawula eziyinkimbinkimbi kakhulu kanye nokuthola ulwazi lokuxilonga lwedijithali. Iziteshi ngazinye zingaxazululwa futhi iziteshi ezingasetshenziswanga zingavalwa ukuze kube nokuguquguquka okukhulu komklamo.
I-TQP10 yakhelwe nge-form factor, uxhumano lwe-optical/electric kanye ne-digital diagnostic interface ngokwe-QSFP Multi-Source Agreement (MSA). Yakhelwe ukuhlangabezana nezimo zokusebenza zangaphandle ezinzima kakhulu okuhlanganisa izinga lokushisa, umswakama kanye nokuphazamiseka kwe-EMI. Imojula inikeza ukusebenza okuphezulu kakhulu kanye nokuhlanganiswa kwezici, okufinyeleleka nge-interface ye-serial enezintambo ezimbili.
Izici Zomkhiqizo
1. Imizila emi-4 ye-CWDM design MUX/DEMUX.
2. Kufika ku-11.2Gbps nge-bandwidth yesiteshi ngasinye.
3. I-bandwidth ehlanganisiwe engu-> 40Gbps.
4. Isixhumi se-Duplex LC.
5. Ihambisana ne-40G Ethernet IEEE802.3ba kanye ne-40GBASE-ER4 Standard.
6. Ukuthobela imithetho ye-QSFP MSA.
7. Isitholi sezithombe se-APD.
8. Ukudluliselwa kwemoto okufika kumakhilomitha angu-40.
9. Iyahambisana namazinga edatha yebhendi ye-QDR/DDR Infini.
10. Ugesi olulodwa +3.3V luyasebenza.
11. Imisebenzi yokuxilonga yedijithali eyakhelwe ngaphakathi.
12. Izinga lokushisa lisukela ku-0°C kuya ku-70°C.
13. Ingxenye Ehambisana ne-RoHS.
Izicelo
1. Irekhi eya kurekhi.
2. Izikhungo zedathaAmaswishi namaRouter.
3. IMetroamanethiwekhi.
4. Amaswishi nama-Router.
5. Izixhumanisi ze-Ethernet ze-40G BASE-ER4.
| Umthumeli |
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| Ukubekezelelana Kwe-Voltage Yokukhipha Okuphele Kokuphela Okukodwa |
| 0.3 |
| 4 | V | 1 |
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| Ukubekezelelana Kwe-Voltage Yemodi Evamile |
| 15 |
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| mV |
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| I-Voltage Yokufaka Ehlukile Yokudlulisa | VI | 150 |
| 1200 | mV |
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| Ukuphazamiseka Kokufaka Kokudlulisa | I-ZIN | 85 | 100 | 115 |
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| I-Jitter Yokufaka Exhomeke Kudatha | I-DDJ |
| 0.3 |
| UI |
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| Umamukeli |
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| Ukubekezelelana Kwe-Voltage Yokukhipha Okuphele Kokuphela Okukodwa |
| 0.3 |
| 4 | V |
|
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| I-Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
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| I-Rx Output Rise and Fall Voltage | I-Tr/Tf |
|
| 35 | ps | 1 |
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| I-Total Jitter | TJ |
| 0.3 |
| UI |
| |
Qaphela:
1.20～80%
Amapharamitha Okukhanya (TOP = 0 kuya ku-70 °C, i-VCC = 3.0 kuya ku-3.6 Volts)
| Ipharamitha | Uphawu | Ubuncane | Uhlobo | Ubuningi | Iyunithi | Ireferensi. |
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| Umthumeli |
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| Umsebenzi we-Wavelength | L0 | 1264.5 | 1271 | 1277.5 | nm |
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| L1 | 1284.5 | 1291 | 1297.5 | nm |
| |
| L2 | 1304.5 | 1311 | 1317.5 | nm |
| |
| L3 | 1324.5 | 1331 | 1337.5 | nm |
| |
| Isilinganiso Sokucindezela Imodi Eseceleni | I-SMSR | 30 | - | - | dB |
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| Amandla Okuqalisa Aphakathi Wonke | PT | - | - | 10.5 | i-dBm |
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| Thumela i-OMA ngomzila ngamunye | I-TxOMA | 0 |
| 5.0 | i-dBm |
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| Amandla Okuqalisa Amaphakathi, Umzila Ngamunye | I-TXPx | 0 |
| 5.0 | i-dBm |
|
| Umehluko kuMandla Okuqalisa phakathi kwanoma yimiphi Imizila emibili (OMA) |
| - | - | 4.7 | dB |
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| I-TDP, ngayinyeLi-ane | I-TDP |
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| 2.6 | dB |
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| Isilinganiso Sokuphela | ER | 5.5 | 6.5 |
| dB |
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| Incazelo ye-Transmitter Eye Mask {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| Ukubekezelela Ukulahlekelwa Kokubuya Kokukhanya |
| - | - | 20 | dB |
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| Isidluliseli Esimaphakathi Sokuqalisa Sikagesi, ngasinye Umzila | Poff |
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| -30 | i-dBm |
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| Umsindo Wokuqina Okulinganiselwe | Rin |
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| -128 | i-dB/HZ | 1 |
| Ukubekezelela Ukulahlekelwa Kokubuya Kokukhanya |
| - | - | 12 | dB |
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| Umamukeli |
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| Umkhawulo Womonakalo | I-THd | 0 |
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| i-dBm | 1 |
| Ukuzwela Komamukeli (OMA) Ngomzila Ngamunye | Ama-Rxsens | -21 |
| -6 | i-dBm |
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| Amandla Okwamukela (OMA), umzila ngamunye | I-RxOMA | - | - | -4 | i-dBm |
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| Ukuzwela Kokwamukela Okucindezelekile (OMA) Ngomzila Ngamunye | I-SRS |
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| -16.8 | i-dBm |
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| Ukunemba kwe-RSSI |
| -2 |
| 2 | dB |
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| Ukubonakaliswa Komamukeli | I-Rrx |
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| -26 | dB |
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| Thola i-Electrical 3 dB upper Cutoff Frequency, umzila ngamunye |
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| 12.3 | I-GHz |
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| I-LOS De-Assert | I-LOSD |
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| -23 | i-dBm |
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| Isiqinisekiso se-LOS | I-LOSA | -33 |
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| i-dBm |
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| I-LOS Hysteresis | I-LOSH | 0.5 |
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| dB | |
Inothi
1. Ukubonakaliswa kwe-12dB
Isixhumanisi Sokuqapha Ukuxilonga
Umsebenzi wokuqapha ukuxilongwa kwedijithali uyatholakala kuyo yonke i-QSFP+ ER4. Isixhumi esibonakalayo esinocingo olu-2 sinikeza umsebenzisi ukuxhumana nemojuli. Isakhiwo sememori siboniswa ekugelezeni. Isikhala sememori sihlelwe ekhasini elingezansi, elilodwa, isikhala sekheli esingama-byte angu-128 kanye namakhasi amaningi esikhala sekheli eliphezulu. Lesi sakhiwo sivumela ukufinyelela ngesikhathi esifanele kumakheli ekhasini elingezansi, njenge-Interrupt
Amafulegi nama-Monitor. Ukufakwa kwesikhathi esibucayi okunesikhathi esincane, njengolwazi lwe-serial ID kanye nezilungiselelo zomkhawulo, kuyatholakala ngomsebenzi we-Page Select. Ikheli le-interface elisetshenziswayo yi-A0xh futhi lisetshenziselwa kakhulu idatha ebalulekile yesikhathi njengokuphathwa kokuphazamiseka ukuze kuvunyelwe ukufundwa kanye kwayo yonke idatha ehlobene nesimo sokuphazamiseka. Ngemva kokuphazamiseka, i-Intl igcizelelwe, i-host ingafunda insimu yefulegi ukuze inqume isiteshi esithintekile kanye nohlobo lwefulegi.
Okuqukethwe kwememori ye-EEPROM Serial ID (A0h)
| Ikheli Ledatha | Ubude (Ibhayithi) | Igama lika Ubude | Incazelo Nokuqukethwe |
| Izinkambu Zomazisi Eziyisisekelo | |||
| 128 | 1 | Isihlonzi | Uhlobo Lokukhomba lweModule yochungechunge(D=QSFP+) |
| 129 | 1 | Isikhombi Esengeziwe | Isihlonzi Esandisiwe Se-Serial Module (90=2.5W) |
| 130 | 1 | Isixhumi | Ikhodi yohlobo lwesixhumi (7=LC) |
| 131-138 | 8 | Ukuhambisana nemigomo | Ikhodi yokuhambisana kwe-elekthronikhi noma ukuhambisana kwe-optical (40GBASE-LR4) |
| 139 | 1 | Ukubhala ikhodi | Ikhodi ye-algorithm yokufaka ikhodi ye-serial (5=64B66B) |
| 140 | 1 | BR, Okuqanjiwe | Isilinganiso se-bit esincane, amayunithi angu-100 MBs/s(6C=108) |
| 141 | 1 | Amanani anwetshiwe akhetha ukuthobela imithetho | Amathegi okuhambisana nokukhethwa kwesilinganiso esengeziwe |
| 142 | 1 | Ubude (SMF) | Ubude besixhumanisi busekelwa i-SMF fiber ngamakhilomitha (28=40KM) |
| 143 | 1 | Ubude (OM3) 50um) | Ubude besixhumanisi busekelwa i-EBW 50/125um fiber (OM3), amayunithi angu-2m |
| 144 | 1 | Ubude (OM2) 50um) | Ubude besixhumanisi busekelwa i-50/125um fiber (OM2), amayunithi angu-1m |
| 145 | 1 | Ubude (OM1) 62.5um) | Ubude besixhumanisi busekelwa i-fiber engu-62.5/125um (OM1), amayunithi angu-1m |
| 146 | 1 | Ubude (Ithusi) | Ubude besixhumanisi sekhebula lethusi noma elisebenzayo, amayunithi angu-1m Ubude besixhumanisi obusekelwa i-50/125um fiber (OM4), amayunithi angu-2m lapho i-Byte 147 imemezela i-850nm VCSEL njengoba kuchaziwe kuThebula 37 |
| 147 | 1 | Ubuchwepheshe bedivayisi | Ubuchwepheshe bedivayisi |
| 148-163 | 16 | Igama lomthengisi | Igama lomthengisi we-QSFP+: TIBTRONIX (ASCII) |
| 164 | 1 | Imojuli Enwetshiwe | Amakhodi eModule Anwetshiwe e-InfiniBand |
| 165-167 | 3 | I-OUI yomthengisi | I-QSFP+ umthengisi I-ID yenkampani ye-IEEE (000840) |
| 168-183 | 16 | I-PN yomthengisi | Inombolo yengxenye: TQPLFG40D (ASCII) |
| 184-185 | 2 | Umthengisi we-rev | Izinga lokubuyekeza lenombolo yengxenye enikezwe ngumthengisi (ASCII) (X1) |
| 186-187 | 2 | Ubude bamagagasi noma Ikhebula lethusi Ukuncipha | Ubude be-laser obujwayelekile (ubude be-wavelength=inani/20 in nm) noma ukuncishiswa kwekhebula lethusi ku-dB ku-2.5GHz (Ama-Adrs 186) kanye no-5.0GHz (Ama-Adrs 187) (65A4=1301) |
| 188-189 | 2 | Ukubekezelelana kwamagagasi | Ububanzi obuqinisekisiwe bobude be-laser (+/- value) kusukela kubude be-nominal. (ubude be-wavelength Tol=value/200 in nm) (1C84=36.5) |
| 190 | 1 | Izinga lokushisa eliphezulu lekesi | I-Maximizinga lokushisa le-um case ngama-degrees C (70) |
| 191 | 1 | CC_BASE | Hlola ikhodi yezinkambu ze-ID eziyisisekelo (amakheli 128-190) |
Umdwebo Webhulokhi Ye-Transceiver
Ubukhulu Bemishini
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IKhabhinethi Efakwe Phansi ye-OYI-NOO1
Uhlaka: Uhlaka oluhlanganisiwe, isakhiwo esizinzile esinobuciko obuqondile. -
I-FTTH Suspension Tension Clamp Drop Wire Clamp
I-FTTH suspension tension clamp i-fiber optic drop cable wire clamp uhlobo lwe-wire clamp olusetshenziswa kabanzi ukusekela izintambo zocingo ezilahlayo kuma-span clamps, ama-drive hooks, kanye nezinamathiselo ezahlukahlukene zokulahla. Iqukethe igobolondo, i-shim, kanye ne-wedge efakwe i-bail wire. Inezinzuzo ezahlukahlukene, njengokumelana okuhle nokugqwala, ukuqina, kanye nenani elihle. Ngaphezu kwalokho, kulula ukuyifaka nokusebenza ngaphandle kwamathuluzi, okungonga isikhathi sabasebenzi. Sinikeza izitayela ezahlukahlukene kanye nokucaciswa, ukuze ukwazi ukukhetha ngokwezidingo zakho. -
Ikhebula Langaphakathi Le-Micro Fiber GJYPFV(GJYPFH)
Isakhiwo sekhebula le-FTTH elingaphakathi elibonakalayo simi kanje: phakathi nendawo kukhona iyunithi yokuxhumana ekhanyayo. Kubekwe izintambo ezimbili ze-Fiber Reinforced (FRP/Steel) ezihambisanayo ezinhlangothini ezimbili. Ngemuva kwalokho, ikhebula ligcwaliswa nge-Lsoh Low Smoke Zero Halogen (LSZH/PVC) sheath emnyama noma enombala. -
I-OYI-FOSC-M20
Ukuvalwa kwe-OYI-FOSC-M20 dome fiber optic splice kusetshenziswa ekusetshenzisweni kwe-aerial, odongeni, kanye nangaphansi komhlaba kwe-splice eqondile nehlanganisayo yekhebula le-fiber. Ukuvalwa kwe-dome splicing kuvikela kahle amalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvimbela ukuvuza kanye nokuvikelwa kwe-IP68. -
Uhlobo lwensimbi lwe-OYI-OCC-G (24-288)
I-Fiber optic distribution terminal iyithuluzi elisetshenziswa njengedivayisi yokuxhumanisa kunethiwekhi yokufinyelela ye-fiber optic yekhebula le-feeder kanye nekhebula lokusabalalisa. Izintambo ze-Fiber optic zixhunywa ngqo noma ziqedwe futhi ziphathwe ngezintambo ze-patch ukuze zisatshalaliswe. Ngokuthuthukiswa kwe-FTTX, amakhabethe okuxhumanisa ikhebula langaphandle azosakazwa kabanzi futhi asondele kumsebenzisi wokugcina. -
I-OYI-FOSC-M5
Ukuvalwa kwe-OYI-FOSC-M5 dome fiber optic splice kusetshenziswa ekusetshenzisweni kwe-aerial, odongeni, kanye nangaphansi komhlaba kwe-splice eqondile nehlanganisayo yekhebula le-fiber. Ukuvalwa kwe-dome splicing kuvikela kahle amalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvimbela ukuvuza kanye nokuvikelwa kwe-IP68.
Uma ufuna ikhambi lekhebula le-fibre optic elithembekile nelishesha kakhulu, ungabheki kude ne-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthuthukise ibhizinisi lakho liye ezingeni elilandelayo.
