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Ingxenye ye-OYI-1L311xF
1250Mb/s SFP 1310nm 10km i-Optical Transceiver
Ingxenye ye-OYI-1L311xF
Incazelo Yomkhiqizo
Ama-transceivers e-OYI-1L311xF Small Form Factor Pluggable (SFP) ahambisana ne-Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), I-transceiver iqukethe izigaba ezinhlanu: umshayeli we-LD, i-amplifier ekhawulelwe, imonitha yokuxilonga idijithali, imojula ye-FP laser kanye ne-PIN yedatha exhuma phezulu noma i-PIN yedatha 9/125um i-fibre yemodi eyodwa.
Okuphumayo kokubona kungavinjwa okokufaka kweleveli ephezulu ye-TTL ye-Tx Disable, futhi isistimu nayo engu-02 ingakhubaza imojuli nge-I2C. I-Tx Fault inikezwa ukukhombisa lokho ukucekelwa phansi kwelaser. Ukulahlekelwa kwesignali (LOS) okukhiphayo kunikezwa ukuze kuboniswe ukulahlekelwa isignali yokubona okokufaka yomamukeli noma isimo sesixhumanisi nozakwethu. Uhlelo lungathola futhi ulwazi lwe-LOS (noma i-Link)/Disable/Fault ngokufinyelela kwerejista ye-I2C.
Izici Zomkhiqizo
1. Kufika ku-1250Mb/s izixhumanisi zedatha.
2. 1310nm FP laser transmitter kanye PIN photo-detector.
3. Kufikela ku-10km ku-9/125µm SMF.
4. I-Hot-pluggableI-SFPumkhondo.
5. I-Duplex LC/UPC yohlobo lwesixhumi esibonakalayo esibonakalayo esixhumeka kalula.
6. Ukuchithwa kwamandla aphansi.
7. Insimbi ebiyelwe, ye-EMI ephansi.
8. Iyathobela i-RoHS futhi ayinawo umthofu.
9. Sekela isikhombimsebenzisi Sokubheka Ukuxilonga Kwedijithali.
10. Ukunikezwa kwamandla okukodwa +3.3V.
11. Ihambisana ne-SFF-8472.
12. Ikesi lokushisa lokushisa
Ezentengiso: 0 ~ +70℃
Kwandisiwe: -10 ~ +80℃
Izimboni: -40 ~ +85 ℃
Izinhlelo zokusebenza
1. Shintshela Ekushintsheni Isixhumi esibonakalayo.
2. I-Gigabit Ethernet.
3. Ukushintsha Izicelo Zendiza Engemuva.
4. Isixhumi esibonakalayo somzila/Iseva.
5. Ezinye Izixhumanisi Zokubona.
Izilinganiso Eziphelele Eziphelele
Kufanele kuqashelwe ukuthi ukusebenza okungaphezu kwanoma yiziphi izilinganiso eziphelele eziphelele kungase kubangele umonakalo unomphela kule mojula.
| Ipharamitha | Uphawu | Okuncane | Ubukhulu | Iyunithi | Amanothi |
| Izinga Lokushisa Lokugcina | TS | -40 | 85 | °C |
|
| I-Voltage Yokuhlinzeka Amandla | VCC | -0.3 | 3.6 | V |
|
| Umswakamo Ohlobene (okungafinyeleli) | RH | 5 | 95 | % |
|
| Umonakalo Threshold | THd | 5 |
| dBm |
|
2.Izimo Zokusebenza Ezinconyiwe kanye Nezidingo Zokuphakelwa Kwamandla
| Ipharamitha | Uphawu | Okuncane | Okujwayelekile | Ubukhulu | Iyunithi | Amanothi |
| I-Operating Case Temperature | PHEZULU | 0 |
| 70 | °C | ezentengiso |
| -10 |
| 80 | kunwetshiwe | |||
| -40 |
| 85 | izimboni | |||
| I-Voltage Yokuhlinzeka Amandla | VCC | 3.135 | 3.3 | 3.465 | V |
|
| Isilinganiso Sedatha |
|
| 1250 |
| Mb/s |
|
| Lawula I-Voltage Yokufaka Iphezulu |
| 2 |
| Vcc | V |
|
| Lawula I-Voltage Yokufaka Iphansi |
| 0 |
| 0.8 | V |
|
| Xhuma Ibanga (SMF) | D |
|
| 10 | km | 9/125 um |
3.Phina Umsebenzi kanye Nencazelo Yephini
Umfanekiso1. Umdwebo wezinombolo zephinikhodi yesixhumi sebhodi lomsingathi namagama
| I-PIN | Igama | Igama/Incazelo | Amanothi |
| 1 | I-VEET | I-Transmitter Ground (Ejwayelekile neGround Receiver) | 1 |
| 2 | I-TXFAULT | Iphutha le-Transmitter. |
|
| 3 | I-TXDIS | I-Transmitter Khubaza. Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe. | 2 |
| 4 | MOD_DEF(2) | Incazelo Yemojula 2. Umugqa wedatha we-Serial ID. | 3 |
| 5 | MOD_DEF(1) | Incazelo Yemojuli 1. Umugqa wewashi we-Serial ID. | 3 |
| 6 | MOD_DEF(0) | Incazelo Yemojuli 0. Isekelwe ngaphakathi kwemojuli. | 3 |
| 7 | Linganisa Khetha | Alukho uxhumano oludingekayo | 4 |
| 8 | LOS | Ukulahleka Kwenkomba Yesiginali. I-Logic 0 ibonisa ukusebenza okuvamile. | 5 |
| 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+ | Umamukeli IDATHA 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. Inkundla yesekethe ihlukanisiwe ngaphakathi ne-chassis.
2. Okukhipha i-laser kukhutshaziwe ku-TDIS >2.0V noma kuvuliwe, kunikwe amandla ku-TDIS <0.8V.
3. Kufanele idonswe nge-4.7k-10k ohms ebhodini lomsingathi ku-voltage ephakathi kuka-2.0V no-3.6V.MOD_DEF
(0) idonsa umugqa uphansi ukukhombisa ukuthi imojuli ixhunyiwe.
4. Lokhu okokufaka ongakukhetha okusetshenziselwa ukulawula umkhawulokudonsa owamukelayo ukuze uhambisane nezilinganiso zedatha eziningi (okungenzeka kakhulu ukuthi i-Fiber Channel 1x kanye ne-2x Rates). Uma isetshenziswa, okokufaka kuzodonselwa phansi ngaphakathi nge-> 30kΩ resistor. Izimo zokufaka yilezi:
1) Phansi (0 – 0.8V): Umkhawulokudonsa Owehlisiwe 2) (>0.8, < 2.0V): Angachazwa
3) Phezulu (2.0 – 3.465V): Umkhawulokudonsa ogcwele
4) Vula: Umkhawulokudonsa Oncishisiwe
5. I-LOS iwukukhipha okuvulekile komqoqi kufanele kudonswe nge-4.7k-10k ohms ebhodini lomsingathi ku-voltage ephakathi kuka-2.0V no-3.6V. I-Logic 0 ibonisa ukusebenza okuvamile; i-logic 1 ibonisa ukulahlekelwa kwesignali.
Ukucaciswa Kwezici Zogesi Zokudluliswa
Izici zikagesi ezilandelayo zichazwe endaweni enconyiwe yokusebenza ngaphandle uma kucaciswe ngenye indlela.
| Ipharamitha | Uphawu | Okuncane. |
| I-Typical |
| Ubukhulu | Iyunithi | Amanothi | ||
| Ukusetshenziswa kwamandla | P |
|
|
|
| 0.85 | W | ezentengiso | ||
|
|
|
|
| 0.9 | Izimboni | |||||
| Ukunikezwa Kwamanje | Icc |
|
|
|
| 250 | mA | ezentengiso | ||
|
|
|
|
| 270 | Izimboni | |||||
|
|
| I-Transmitter |
|
|
|
| ||||
| I-Voltage Enomkhawulo Wokufaka Okukodwa Ukubekezelelana | VCC | -0.3 |
|
| 4.0 | V |
| |||
| I-Voltage Ehlukile Yokufaka Swing | Vin, pp | 200 |
|
| 2400 | mVpp |
| |||
| I-Differential Input Impedance | Zin | 90 |
| 100 | 110 | Ohm |
| |||
| Dlulisa Isikhathi Sokufaka Isicelo Sokukhubaza |
|
|
|
| 5 | us |
| |||
| Dlulisa Khubaza i-Voltage | Vdis | I-Vcc-1.3 |
|
| Vcc | V |
| |||
| Dlulisa Vumela I-Voltage | I-Ven | I-Vee-0.3 |
|
| 0.8 | V |
| |||
| Umamukeli | ||||||||||
| Umehluko Wokukhipha I-Voltage Swing | Vuka, pp | 500 |
|
| 900 | mVpp |
| |||
| I-Differential Output Impedance | Zout | 90 |
| 100 | 110 | Ohm |
| |||
| Isikhathi sokukhuphuka/sokuwa kwedatha | Tr/Tf |
|
| 100 |
| ps | 20% ukuya ku-80% | |||
| I-LOS Assert Voltage | VlosH | I-Vcc-1.3 |
|
| Vcc | V |
| |||
| I-LOS De-assert Voltage | I-VlosL | I-Vee-0.3 |
|
| 0.8 | V |
| |||
Izimpawu ze-Optical
Izici ezilandelayo zokubuka zichazwa endaweni Enconyiwe yokusebenza ngaphandle uma kucaciswe ngenye indlela.
| Ipharamitha | Uphawu | Okuncane. | Okujwayelekile | Ubukhulu | Iyunithi | Amanothi |
|
| I-Transmitter |
| ||||
| I-Center Wavelength | λC | 1270 | 1310 | 1360 | nm |
|
| I-Spectrum Bandwidth(RMS) | σ |
|
| 3.5 | nm |
|
| Amandla Okubona Aphakathi | I-PAVG | -9 |
| -3 | dBm | 1 |
| I-Optical Extinction Ratio | ER | 9 |
|
| dB |
|
| I-Transmitter VALIWE Amandla Okukhiphayo | Pff |
|
| -45 | dBm |
|
| I-Transmitter Eye Mask |
| Ihambisana ne-802.3z (i-laser yekilasi 1 ukuphepha) | 2 | |||
|
| Umamukeli |
| ||||
| I-Center Wavelength | λC | 1270 |
| 1610 | nm |
|
| Ukuzwela Komamukeli (Isilinganiso Amandla) | USen. |
|
| -20 | dBm | 3 |
| Okokufaka Amandla Okugcwalisa (layisha kakhulu) | I-Psat | -3 |
|
| dBm |
|
| I-LOS Assert | I-LOSA | -36 |
|
| dB | 4 |
| I-LOS De-assert | KULAHLEKILE |
|
| -21 | dBm | 4 |
| I-LOS Hysteresis | LOSH | 0.5 |
|
| dBm |
|
Amanothi:
1.Linganisa ku-2^7-1 NRZ PRBS iphethini
Incazelo yemaski yeso ye-2.Transmitter.
3.Kukalwa ngomthombo wokukhanya 1310nm, ER=9dB; BER =<10^-12
@PRBS=2^7-1 NRZ
4.Lapho i-LOS iphikiswa, idatha ye-RX+/- iyizinga eliphezulu(elilungisiwe).
Digital Diagnostic Imisebenzi
Izici ezilandelayo zokuxilonga zedijithali zichazwe endaweni enconyiwe yokusebenza ngaphandle uma kucaciswe ngenye indlela. Ihambisana ne-SFF-8472 Rev10.2 enemodi yokulinganisa yangaphakathi. Ngemodi yokulinganisa yangaphandle sicela uxhumane nabasebenzi bethu bokuthengisa.
| Ipharamitha | Uphawu | Okuncane. | Ubukhulu | Iyunithi | Amanothi |
| Iphutha eliphelele lemonitha lokushisa | DMI_ Temp | -3 | 3 | °C | Ngaphezulu kwezinga lokushisa lokusebenza |
| Iphutha eliphelele lokuqapha amandla kagesi | I-DMI_VCC | -0.15 | 0.15 | V | Ibanga lokusebenza eligcwele |
| Iphutha eliphelele lokuqapha amandla e-RX | DMI_RX | -3 | 3 | dB |
|
| Imonitha yamanje yokuchema | DMI_ ukuchema | -10% | 10% | mA |
|
| Iphutha eliphelele le-TX power monitor | DMI_TX | -3 | 3 | dB |
|
Ubukhulu Bomshini
Umfanekiso2. Uhlaka Lwemishini
I-oda Ulwazin
| Inombolo Yengxenye | Isilinganiso Sedatha (Gb/s) | Ubude begagasi (nm) | Ukudluliswa Ibanga(km) | Izinga lokushisa (oC) (Icala Lokusebenza) |
| I-OYI-1L311CF | 1.25 | 1310 | 10km SMF | 0~70 ezentengiso |
| I-OYI-1L311EF | 1.25 | 1310 | 10km SMF | -10 ~ 80 Kunwetshiwe |
| I-OYI-1L311IF | 1.25 | 1310 | 10km SMF | -40 ~ 85 Imboni |
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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 nokudluliswa 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.
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I-SFP-ETRx-4
I-ER4 iyimojula ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana ze-40km optical. Idizayini ithobelana ne-40GBASE-ER4 yezinga le-IEEE P802.3ba. I-module iguqula iziteshi zokufaka ze-4 (ch) zedatha kagesi ye-10Gb / s kumasignali we-4 CWDM optical, futhi iphindaphinda ibe isiteshi esisodwa se-40Gb / s yokudlulisa optical. Ngokuphambene, ohlangothini lomamukeli, imojula i-optically demultiplexes okokufaka kwe-40Gb/s ibe amasignali amashaneli angu-4 CWDM, futhi iwaguqulele kudatha kagesi ephumayo yeziteshi ezi-4.
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XPON ONU
I-1G3F WIFI PORTS iklanywe njenge-HGU (Iyunithi Yesango Lasekhaya) ngezixazululo ezahlukene ze-FTTH; uhlelo lokusebenza lwesigaba senethiwekhi ye-FTTH lunikeza ukufinyelela kwesevisi yedatha. I-1G3F WIFI PORTS isekelwe kubuchwepheshe be-XPON obuvuthiwe futhi obuzinzile, obungabizi. Ingakwazi ukushintsha ngokuzenzakalelayo ngemodi ye-EPON ne-GPON uma ikwazi ukufinyelela ku-EPON OLT noma i-GPON OLT.1G3F WIFI PORTS yamukela ukuthembeka okuphezulu, ukuphathwa okulula, ukuguquguquka kokucushwa kanye nezinga elihle lesevisi (QoS) liqinisekisa ukuhlangabezana nokusebenza kobuchwepheshe bemojula ye-China Telecom EPON CTC3.0.
I-1G3F WIFI PORTS ihambisana ne-IEEE802.11n STD, yamukela nge-2×2 MIMO, izinga eliphakeme kakhulu elifika ku-300Mbps. I-1G3F WIFI PORTS ithobelana ngokugcwele nemithetho yezobuchwepheshe efana ne-ITU-T G.984.x kanye ne-IEEE802.3ah.1G3F WIFI PORTS iklanywe yi-ZTE chipset 279127. -
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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I-SFP+ 80km Transceiver
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.
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ONU 1GE
I-1GE iyichweba elilodwa le-XPON fibre optic modem, eklanyelwe ukuhlangabezana ne-FTTH ultra.-Izidingo zokufinyelela kwebhendi ebanzi zabasebenzisi basekhaya nabasebenzisa i-SOHO. Isekela i-NAT / firewall neminye imisebenzi. Isekelwe kubuchwepheshe be-GPON obuzinzile nobuvuthiwe obunokusebenza kwezindleko eziphezulu kanye nosendlalelo 2I-Ethernetshintsha ubuchwepheshe. Ithembekile futhi kulula ukuyinakekela, iqinisekisa i-QoS, futhi ivumelana ngokugcwele ne-ITU-T g.984 XPON ejwayelekile.
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.