0755-23179541
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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 kuya kurekhi.
2. Izikhungo zedathaAmaswishi nama-Router.
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 |
|
| I-Total Jitter | TJ |
| 0.3 |
| UI |
| |
Qaphela:
1.20～80%
Amapharamitha Optical (TOP = 0 kuya ku-70 °C, 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 Aphakathi, Umzila Ngamunye | I-TXPx | 0 |
| 5.0 | i-dBm |
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| 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-fiber engu-50/125um (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
-
Ikhebula le-Optic elihlomile i-GYFXTS
Imicu ye-optical igcinwe epayipini elikhululekile elenziwe ngepulasitiki ene-modulus ephezulu futhi ligcwele imicu evimba amanzi. Ingqimba yelungu elinamandla angewona awensimbi izungeza ipayipi, futhi ipayipi liboshwe nge-tape yensimbi eboshwe ngepulasitiki. Bese kukhishwa ungqimba lwe-PE yangaphandle. -
Isixhumi Esisheshayo Sohlobo lwe-OYI B
Isixhumi sethu esisheshayo se-fiber optic, uhlobo lwe-OYI B, senzelwe i-FTTH (Fiber To The Home), i-FTTX (Fiber To The X). Siyisizukulwane esisha sesixhumi se-fiber esisetshenziswa ekuhlanganisweni futhi singanikeza ukugeleza okuvulekile kanye nezinhlobo ezilungiselelwe kusengaphambili, ezinemininingwane yokukhanya neyemishini ehlangabezana nezindinganiso zezixhumi ze-fiber optical. Senzelwe ikhwalithi ephezulu kanye nokusebenza kahle okuphezulu ngesikhathi sokufakwa, ngomklamo oyingqayizivele wesakhiwo sendawo yokugoqa. -
I-SFP-ETRx-4
Ama-transceiver e-OPT-ETRx-4 Copper Small Form Pluggable (SFP) asekelwe ku-SFP Multi Source Agreement (MSA). Ahambisana nezindinganiso ze-Gigabit Ethernet njengoba kuchaziwe ku-IEEE STD 802.3. I-10/100/1000 BASE-T physical layer IC (PHY) ingafinyelelwa nge-12C, okuvumela ukufinyelela kuzo zonke izilungiselelo nezici ze-PHY. I-OPT-ETRx-4 iyahambisana ne-1000BASE-X auto-regotiation, futhi inesici sokubonisa isixhumanisi. I-PHY ikhutshaziwe uma i-TX disable iphezulu noma ivulekile. -
I-Mini Steel Tube Type Splitter
I-fiber optic PLC splitter, eyaziwa nangokuthi i-beam splitter, iyidivayisi yokusabalalisa amandla e-optical ehlanganisiwe ye-waveguide esekelwe ku-quartz substrate. Ifana nohlelo lokudlulisa ikhebula le-coaxial. Uhlelo lwenethiwekhi ye-optical ludinga futhi isignali ye-optical ukuthi ihlanganiswe nokusatshalaliswa kwegatsha. I-fiber optic splitter ingenye yamadivayisi abaluleke kakhulu angasebenzi kusixhumanisi se-optical fiber. Iyidivayisi ye-optical fiber tandem enezindawo eziningi zokufaka kanye nezindawo eziningi zokukhipha. Isebenza ikakhulukazi kunethiwekhi ye-optical engasebenzi (EPON, GPON, BPON, FTTX, FTTH, njll.) ukuxhuma i-ODF kanye nemishini ye-terminal kanye nokufeza ukuhlanganiswa kwesignali ye-optical. -
I-OYI-FOSC-D106M
Ukuvalwa kwe-OYI-FOSC-M6 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. -
I-OYI-F234-8Core
Leli bhokisi lisetshenziswa njengendawo yokuphela kwekhebula le-feeder ukuze lixhunywe nekhebula lokudonsa ohlelweni lwenethiwekhi yokuxhumana ye-FTTX. Lihlanganisa ukuxhunywa kwefayibha, ukuhlukaniswa, ukusatshalaliswa, isitoreji kanye nokuxhumeka kwekhebula kuyunithi eyodwa. Okwamanje, linikeza isivikelo esiqinile kanye nokuphathwa kwesakhiwo senethiwekhi ye-FTTX.
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.
