0755-23179541
sales@oyii.net
I-SFP+ 80km Transceiver
10Gb/s BIDl 1550/1490nm
I-SFP+ 80km Transceiver
Incazelo Yomkhiqizo
I-PPB-5496-80B iyimojula ye-transceiver ye-Small-Form-Factor eshisayo engu-3.3V. Yakhelwe ngokucacile izinhlelo zokusebenza zokuxhumana ezinesivinini esikhulu ezidinga amanani afika ku-11.1Gbps, iklanyelwe ukuthobela i-SFF-8472 kanye ne-SFP+ MSA. Idatha yemojula ixhuma ku-80km ku-9/125um i-fibre yemodi eyodwa.
Izici Zomkhiqizo
1. Kufikela ku-11.1Gbps Data Links.
2. Imishini efinyelela ku-80km ku-SMF.
3. Ukuchithwa kwamandla<1.5W.
4. 1490nm DFB laser kanye nesamukeli se-APD se-FYPPB-4596-80B.
I-1550nm DFB laser kanye nesamukeli se-APD se-FYPPB-5496-80B
5. Isixhumi esibonakalayo esinezintambo ezingu-6.2 ezinokuqapha okudidiyelwe kwe-Digital Diagnostic.
6. I-EEPROM enokusebenza kwe-Serial ID.
7. I-Hot-pluggableI-SFP+ umkhondo.
8. Ihambisana ne-SFP+ MSA ngeIsixhumi se-LC.
9. I-Single + 3.3V Power Supply.
10. Ikesi lokushisa lokushisa: 0ºC ~+70ºC.
Izinhlelo zokusebenza
1.10GBASE-BX.
2.10GBASE-LR/LW.
Okujwayelekile
1.Ihambisana ne-SFF-8472.
2.Ithobelana ne-SFF-8431.
3.Ithobelana ne-802.3ae 10GBASE-LR/LW.
4.Ithobelana ne-RoHS.
Phina Izincazelo
| Phina | Uphawu | Igama/Incazelo | QAPHELA |
| 1 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
| 2 | TFAULT | Iphutha Lokudlulisa. | 2 |
| 3 | I-TDIS | I-Transmitter Khubaza. Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe. | 3 |
| 4 | MOD_DEF (2) | Incazelo Yemojula 2. Umugqa wedatha we-Serial ID. | 4 |
| 5 | MOD_DEF (1) | Incazelo Yemojuli 1. Umugqa wewashi we-Serial ID. | 4 |
| 6 | MOD_DEF (0) | Incazelo Yemojuli 0. Isekelwe ngaphakathi kwemojuli. | 4 |
| 7 | Linganisa Khetha | Alukho uxhumano oludingekayo | 5 |
| 8 | LOS | Ukulahleka Kwenkomba Yesiginali. I-Logic 0 ibonisa ukusebenza okuvamile. | 6 |
| 9 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 10 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 11 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 12 | RD- | Umamukeli Uguqule IDATHA iphumile. I-AC ihlanganisiwe |
|
| 13 | I-RD+ | Isamukeli I-DATA engaguquliwe iphumile. I-AC ihlanganisiwe |
|
| 14 | VEER | I-Receiver Ground (Ejwayelekile ne-Transmitter Ground) | 1 |
| 15 | I-VCCR | I-Receiver Power Supply |
|
| 16 | I-VCCT | I-Transmitter Power Supply |
|
| 17 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
| 18 | I-TD+ | I-Transmitter I-DATA Engaguquliwe ngaphakathi. I-AC Ihlanganisiwe. |
|
| 19 | TD- | I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe. |
|
| 20 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
Amanothi:
1.Indawo yesiyingi ihlukaniswe ngaphakathi endaweni ye-chassis.
I-2.TFAULT ingumqoqi ovulekile/okukhipha amanzi, okumele kudonswe nge-4.7k – 10k Ohms resistor ebhodini lomsingathi uma ihloselwe ukusetshenziswa. I-voltage yokudonsela phezulu kufanele ibe phakathi kuka-2.0V ukuya ku-Vcc + 0.3VA okukhiphayo okuphezulu kubonisa iphutha lesidluliseli elibangelwa amandla amanje okuchema kwe-TX noma amandla okukhiphayo e-TX edlula imingcele ye-alamu esethiwe. Okukhiphayo okuphansi kubonisa ukusebenza okuvamile. Esimeni esiphansi, okukhiphayo kudonselwa ku-<0.8V.
3.Okukhipha i-Laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS <0.8V.
4.Kufanele idonswe ngebhodi lomsingathi elingu-4.7kΩ- 10kΩ ku-voltage ephakathi kuka-2.0V no-3.6V. I-MOD_ABS idonsa umugqa uphansi ukuze ibonise ukuthi imojuli ixhunyiwe.
5.Ngaphakathi kudonswe phansi ngokwe-SFF-8431 Rev 4.1.
I-6.LOS iwukuphuma komqoqi ovulekile. Kufanele idonswe ngo-4.7kΩ – 10kΩ ebhodini lomsingathi ibe ngugesi ophakathi kuka-2.0V no-3.6V. I-Logic 0 ibonisa ukusebenza okuvamile; i-logic 1 ibonisa ukulahlekelwa kwesignali.
Phina Umdwebo
Izilinganiso Eziphelele Eziphelele
| Ipharamitha | Uphawu | Okuncane. | Thayipha. | Ubukhulu. | Iyunithi | Qaphela |
| Izinga Lokushisa Lokugcina | Ts | -40 |
| 85 | ºC |
|
| Umswakama Ohlobene | RH | 5 |
| 95 | % |
|
| I-Voltage Yokuhlinzeka Amandla | VCC | -0.3 |
| 4 | V |
|
| I-Signal Input Voltage |
| I-Vcc-0.3 |
| Vcc+0.3 | V |
Izimo Zokusebenza Ezinconyiwe
| Ipharamitha | Uphawu | Okuncane. | Thayipha. | Ubukhulu. | Iyunithi | Qaphela |
| I-Case Operating Temperature | Tcase | 0 |
| 70 | ºC | Ngaphandle kokugeleza komoya |
| I-Voltage Yokuhlinzeka Amandla | VCC | 3.13 | 3.3 | 3.47 | V |
|
| Ukunikezwa kwamandla kwamanje | I-ICC |
|
| 520 | mA |
|
| Isilinganiso Sedatha |
|
| 10.3125 |
| Gbps | Isilinganiso se-TX/RX |
| Ibanga lokudlulisela |
|
|
| 80 | KM |
|
| I-Fiber ehlanganisiwe |
|
| I-fiber yemodi eyodwa |
| 9/125um SMF | |
Izimpawu ze-Optical
| Ipharamitha | Uphawu | Okuncane. | Thayipha. | Ubukhulu. | Iyunithi | Qaphela |
|
| I-Transmitter |
|
|
| ||
| Amandla Aqalisiwe Amaphakathi | I-Pout | 0 | - | 5 | dBm |
|
| Amandla Aqalisiwe Amaphakathi (I-Laser Ivaliwe) | I-Pff | - | - | -30 | dBm | Inothi (1) |
| I-Center Wavelength Range | λC | 1540 | 1550 | 1560 | nm | I-FYPPB-5496-80B |
| Isilinganiso sokucindezela imodi eseceleni | I-SMSR | 30 | - | - | dB |
|
| I-Spectrum Bandwidth(-20dB) | σ | - | - | 1 | nm |
|
| Isilinganiso Sokuqothula | ER | 3.5 |
| - | dB | Inothi (2) |
| Imaski yamehlo ephumayo | Ihambisana ne-IEEE 802.3ae |
|
| Inothi (2) | ||
|
| Umamukeli |
|
|
| ||
| Faka i-Optical Wavelength | LANGIN | 1480 | 1490 | 1500 | nm | I-FYPPB-5496-80B |
| Ukuzwela Komamukeli | Psen | - | - | -23 | dBm | Inothi (3) |
| Amandla Okufaka Saturation (Okugcwele ngokweqile) | I-PSAT | -8 | - | - | dBm | Inothi (3) |
| LOS -Assert Amandla | PA | -38 | - | - | dBm |
|
| LOS -Deassert Amandla | PD | - | - | -24 | dBm |
|
| I-LOS -Hysteresis | PHys | 0.5 | - | 5 | dB | |
Qaphela:
1.Amandla okubona kwethulwa ku-SMF
2.Kukalwa nge-RPBS 2^31-1 iphethini yokuhlola @10.3125Gbs
3.Kukalwe nge-RPBS 2^31-1 iphethini yokuhlola @10.3125Gbs BER=<10^-12
Izici ze-Electrical Interface
| Ipharamitha | Uphawu | Okuncane. | Thayipha. | Ubukhulu. | Iyunithi | Qaphela |
| Isamba sokuhlinzekwa kwamandla wamanje | Icc | - |
| 520 | mA |
|
| I-Transmitter | ||||||
| I-Differential Data Input Voltage | I-VDT | 180 | - | 700 | mVp-p |
|
| I-Impedance yokufaka umugqa ohlukile | I-RIN | 85 | 100 | 115 | Ohm |
|
| I-Transmitter Fault Output-High | I-VFaultH | 2.4 | - | Vcc | V |
|
| I-Transmitter Fault Output-Low | I-VFaultL | -0.3 | - | 0.8 | V |
|
| I-Transmitter Khubaza i-Voltage- High | VDisH | 2 | - | Vcc+0.3 | V |
|
| I-Transmitter Khubaza i-Voltage- low | I-VDisL | -0.3 | - | 0.8 | V |
|
| Umamukeli | ||||||
| I-Differential Data Output Voltage | I-VDR | 300 | - | 850 | mVp-p |
|
| I-Differential Line Output Impedance | Umzila | 80 | 100 | 120 | Ohm |
|
| Umamukeli LOS Donsela phezulu Resistor | I-RLOS | 4.7 | - | 10 | KOM | |
| Isikhathi sokukhuphuka/sokuwa kokuphuma kwedatha | tr/tf |
| - | 38 | ps |
|
| I-LOS Output Voltage-High | I-VLOSH | 2 | - | Vcc | V |
|
| I-LOS Output Voltage-Low | I-VLOSL | -0.3 | - | 0.4 | V | |
Digital Diagnostic Imisebenzi
I-PPB-5496-80Bama-transceiversisekela i-2-wire serial communication protocol njengoba kuchazwe ku-SFP+MSA.
I-serial ID ejwayelekile ye-SFP inikeza ukufinyelela olwazini lokuhlonza oluchaza amandla womdluliseli, ukuxhumana okujwayelekile, umkhiqizi, nolunye ulwazi.
Ukwengeza, ama-transceivers e-OYI's SFP+ ahlinzeka ngesixhumi esibonakalayo esithuthukisiwe sokuqapha ukuxilonga kwedijithali, esivumela ukufinyelela kwesikhathi sangempela kumingcele yokusebenza kwedivayisi efana nezinga lokushisa le-transceiver, i-laser bias current, amandla okukhanya adlulisiwe, ithole amandla optical kanye ne-transceiver supply voltage. Iphinde ichaze isistimu eyinkimbinkimbi ye-alamu namafulegi asexwayiso, axwayisa abasebenzisi bokugcina lapho amapharamitha athile okusebenza angaphandle kwebanga elijwayelekile lesethi yefekthri.
I-SFP MSA ichaza imephu yememori yamabhayithi angu-256 ku-EEPROM efinyeleleka ngaphezu kokuxhumana kwe-serial yezintambo ezingu-2 kukheli le-8 bit 1010000X (A0h).Isixhumi esibonakalayo sokuqapha ukuxilonga kwedijithali sisebenzisa ikheli le-8 bit 1010001X (A2h), ngakho-ke imephu yememori ye-serial echazwe ekuqaleni ihlala ingashintshiwe.
Ulwazi olusebenzayo nolokuxilonga luyagadwa futhi lubikwe I-Digital Diagnostics Transceiver Controller (DDTC) ngaphakathi kwe-transceiver, efinyelelwa nge-serial interface enezintambo ezi-2. Uma iphrothokholi ye-serial yenziwa isebenze, isignali yewashi lomkhiqizo (SCL, Mod Def 1) ikhiqizwa umsingathi. Unqenqema oluphozithivu luwashi idatha ku-transceiver ye-SFP kulawo masegimenti e-E2PROM angavikelekile ngokubhala. Unqenqema olunegethivu lwewashi idatha evela ku-transceiver ye-SFP. Isiginali yedatha yomkhiqizo (i-SDA, i-Mod Def 2) inamacala amabili okudlulisa idatha ye-serial. Umsingathi usebenzisa i-SDA ngokuhlanganyela ne-SCL ukumaka ukuqala nesiphetho sokwenziwa kusebenze kwephrothokholi yochungechunge.
Izinkumbulo zihlelwa njengochungechunge lwamagama edatha angu-8-bit angabhekwa ngawodwana noma ngokulandelana.
Ncoma i-Circuit Schematic
Ukucaciswa komshini (Iyunithi: mm)
Ukuthobela Umthetho
| Isici | Ireferensi | Ukusebenza |
| Ukukhishwa kwe-Electrostatic (ESD) | I-IEC/EN 61000-4-2 | Iyahambisana namazinga |
| I-Electromagnetic Interference (EMI) | I-FCC Ingxenye 15 Ikilasi B EN 55022 Ikilasi B (CISPR 22A) | Iyahambisana namazinga |
| I-Laser Eye Safety | I-FDA 21CFR 1040.10, 1040.11 IEC/EN 60825-1,2 | Umkhiqizo we-laser we-Class 1 |
| Ukuqashelwa Kwengxenye | I-IEC/EN 60950 UL | Iyahambisana namazinga |
| I-ROHS | 2002/95/EC | Iyahambisana namazinga |
| I-EMC | I-EN61000-3 | Iyahambisana namazinga |
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Idatha ye-GPON OLT Series
I-GPON OLT 4/8PON ididiyelwe kakhulu, isezingeni eliphakathi ne-GPON OLT yama-opharetha, i-ISPS, amabhizinisi kanye nezinhlelo zokusebenza zepaki. Umkhiqizo ulandela izinga lobuchwepheshe le-ITU-T G.984/G.988，Umkhiqizo unokuvuleka okuhle, ukuhambisana okuqinile, ukwethembeka okuphezulu, nemisebenzi ephelele yesofthiwe. Ingasetshenziswa kabanzi ekufinyeleleni kwe-FTTH yabasebenzisi, i-VPN, ukufinyelela kukahulumeni kanye nepaki yebhizinisi, ukufinyelela kwenethiwekhi yekhampasi, i-ETC.
I-GPON OLT 4/8PON ingu-1U kuphela ubude, kulula ukuyifaka nokuyinakekela, futhi yonga isikhala. Isekela amanethiwekhi axubile ezinhlobo ezahlukene ze-ONU, ezingonga izindleko eziningi kubaqhubi. -
Ikhasethi elihlakaniphile i-EPON OLT
I-Series Smart Cassette EPON OLT ingamakhasethi adidiyelwe aphezulu kanye namthamo omaphakathi futhi Aklanyelwe ukufinyelela kwabaqhubi kanye nenethiwekhi yekhampasi yebhizinisi. Ilandela izindinganiso zobuchwepheshe ze-IEEE802.3 ah futhi ihlangabezana nezimfuneko zemishini ye-EPON OLT ye-YD/T 1945-2006 Izimfuneko Zobuchwepheshe zokufinyelela inethiwekhi——ezisekelwe ku-Ethernet Passive Optical Network (EPON) kanye nezimfuneko zobuchwepheshe ze-EPON zokuxhumana zaseChina 3.0. I-EPON OLT inokuvuleka okuhle kakhulu, umthamo omkhulu, ukwethembeka okuphezulu, umsebenzi ophelele wesofthiwe, ukusetshenziswa okuphumelelayo komkhawulokudonsa kanye nekhono lokusekelwa kwebhizinisi le-Ethernet, elisetshenziswa kabanzi ekufakweni kwenethiwekhi ye-opharetha ye-front-end, ukwakhiwa kwenethiwekhi yangasese, ukufinyelela kwekhampasi yebhizinisi nokunye ukwakhiwa kwenethiwekhi yokufinyelela.
Uchungechunge lwe-EPON OLT luhlinzeka nge-4/8/16 * downlink 1000M EPON izimbobo, nezinye izimbobo ze-uplink. Ubude bungu-1U kuphela ukuze kufakwe kalula nokonga isikhala. Yamukela ubuchwepheshe obuthuthukisiwe, obunikeza isixazululo esisebenzayo se-EPON. Ngaphezu kwalokho, yonga izindleko eziningi ku-opharetha ngoba ingakwazi ukusekela i-ONU hybrid networking. -
I-SFP-ETRx-4
Ama-transceivers e-OPT-ETRx-4 Copper Small Form Pluggable (SFP) asekelwe ku-SFP Multi Source Agreement (MSA). Ziyahambisana namazinga e-Gigabit Ethernet njengoba kucaciswe ku-IEEE STD 802.3. I-10/100/1000 BASE-T isendlalelo esibonakalayo IC (PHY) ingafinyelelwa nge-12C, okuvumela ukufinyelela kuzo zonke izilungiselelo nezici ze-PHY.
I-OPT-ETRx-4 iyahambisana ne-1000BASE-X-auto-negotiation, futhi inesici senkomba yesixhumanisi. I-PHY ikhutshaziwe uma ukucishwa kwe-TX kuphezulu noma kuvuliwe.
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I-OYI3434G4R
Umkhiqizo we-ONU umshini wokugcina wochungechunge lwe-XPON ethobela ngokugcwele izinga le-ITU-G.984.1/2/3/4 futhi ehlangabezana nokonga amandla kwephrothokholi ye-G.987.3,I-ONUisekelwe kubuchwepheshe be-GPON obuvuthiwe futhi obuzinzile futhi obubiza kakhulu obamukela ukusebenza okuphezuluXPONI-chipset ye-REALTEK futhi inokwethenjelwa okuphezulu, ukuphatha okulula, ukucushwa okuvumelana nezimo, ukuqina, isiqinisekiso sesevisi yekhwalithi enhle(Qos).
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OYI 321GER
Umkhiqizo we-ONU uyisisetshenziswa esibulalayo sochungechunge lweXPONethobela ngokugcwele izinga le-ITU-G.984.1/2/3/4 futhi ehlangabezana nokonga amandla kwephrothokholi ye-G.987.3, i-onu isekelwe ekuvuthweni nezinzile futhi engabizi kakhulu.I-GPONubuchwepheshe obusebenzisa i-chipset ye-XPON Realtek esebenza kakhulu futhi enokwethenjelwa okuphezulu, ukuphathwa okulula, ukucushwa okuguquguqukayo, ukuqina, isiqinisekiso sesevisi yekhwalithi enhle(Qos).
I-ONU yamukela i-RTL yohlelo lwe-WIFI olusekela izinga le-IEEE802.11b/g/n ngesikhathi esifanayo, uhlelo lwe-WEB olunikeziwe lwenza kube lula ukucushwaI-ONU futhi ixhuma ku-INTERNET ngokufanele abasebenzisi. I-XPON inomsebenzi wokuguqula mutual we-G/E PON, otholwa ngesoftware emsulwa.
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10&100&1000M
I-10/100/1000M eguquguqukayo esheshayo I-Ethernet optical Media Converter ingumkhiqizo omusha osetshenziselwa ukudlulisa amehlo nge-Ethernet enesivinini esikhulu. Iyakwazi ukushintsha phakathi kokupheya okusontekile kanye ne-optical futhi idlulisele phakathi kwezingxenye zenethiwekhi ze-10/100 Base-TX/1000 Base-FX kanye ne-1000 Base-FX, ihlangabezana nezidingo zabasebenzisi beqembu le-Ethernet elikude, elihamba ngesivinini esikhulu kanye ne-broadband eshesha kakhulu le-Ethernet, ifinyelela ukuxhumana okukude okunesivinini esiphezulu ukuze kufike kunethiwekhi yekhompyutha efinyelela ku-00 km1. Ngokusebenza okuqinile nokuthembekile, ukuklama ngokuhambisana nezinga le-Ethernet nokuvikelwa kombani, kusebenza ikakhulukazi emikhakheni eminingi edinga inethiwekhi yedatha ye-broadband kanye nokudluliselwa kwedatha okuthembeke kakhulu noma inethiwekhi yokudlulisa idatha ye-IP ezinikele, njengokuxhumana ngocingo, umabonakude wekhebula, ujantshi, ezempi, ezezimali nezibambiso, amasiko, izindiza zomphakathi, njll. inethiwekhi ye-broadband campus, i-cable TV namanethiwekhi ahlakaniphile e-broadband FTTB/FTTH.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.
