0755-23179541
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8618926041961
I-1.25Gbps 1550nm 60Km LC DDM
I-SFP Transceiver
I-1.25Gbps 1550nm 60Km LC DDM
Izici Zomkhiqizo
1. I-SFP iphakheji enesixhumanisi se-LC.
2. I-laser ye-DFB engu-1550nm kanye ne-PIN photo detector.
3. Ukudluliselwa kwemoto okungafika ku-60km ku-SMF.
4. +3.3V ugesi owodwa.
5. Isixhumi esibonakalayo sokufaka/sokukhipha idatha esihambisana ne-LVPECL.
6. I-EMI ephansi kanye nokuvikelwa okuhle kakhulu kwe-ESD.
7. amazinga okuphepha nge-laser ahambisana ne-IEC-60825.
8. Iyahambisana ne-RoHS.
9. Ihambisana ne-Digital Diagnostic SFF-8472.
10. Indawo Yesiginali Ehlukaniswe Nebhokisi.
Isicelo
1. 1.25Gb/s 1000Base-LXI-Ethernet.
2. Ishaneli ye-Fiber yezinga eliphindwe kabili engu-1.06 / 2.125 Gb/s.
Izilinganiso Eziphezulu Kakhulu:
| Ipharamitha | Uphawu | Okuncane kakhulu | Ubuningi | Amayunithi |
| Izinga Lokushisa Lesitoreji | I-Tst | -40 | +85 | ℃ |
| I-Voltage Yokunikezela | I-Vcc | 0 | +3.6 | V |
| Umswakama Osebenzayo Olinganiselwe | RH | 5 | 95 | % |
Indawo Yokusebenza:
| Ipharamitha | Uphawu | Ubuncane | Okuvamile | Ubuningi | Amayunithi |
| I-Voltage Yokunikezela | I-Vcc | 3.15 | 3.3 | 3.45 | V |
| Izinga Lokushisa Lekesi Lokusebenza | Tc | 0 |
| +70 |
|
| Ukushabalaliswa Kwamandla |
|
|
| 1 | W |
| Izinga Ledatha |
|
| 1.25 |
| I-Gbps |
Izici Zokubona
(Izinga Lokushisa Eliphakathi Lokusebenza 0℃ kuya ku-+70℃, Vcc =3.3 V)
| Ipharamitha | Uphawu | Okungenani. | Uhlobo. | Ubukhulu. | Amayunithi |
| Umthumeli Ingxenye | |||||
| Ubude Begagasi Eliphakathi | λo | 1540 | 1550 | 1560 | nm |
| Ububanzi be-Spectral (RMS) | △λ | - | - | 1 | nm |
| Amandla Okukhipha Aphakathi | Po | -5 | - | 0 | i-dBm |
| Isilinganiso Sokuphela | Er | 8 | - |
| dB |
| Ukuvuka/Ukuwa Isikhathi (20%~80%) | I-Tr/Tf |
|
| 180 | ps |
| Ukushaqeka okuphelele | Tj |
|
| 0.43 | UI |
| Umdwebo Weso Obonakalayo | I-IEEE 802.3z kanye ne-ANSI Fiber Channel ziyahambisana | ||||
| Umamukeli Ingxenye | |||||
| Ubude Begagasi Eliphakathi | λo | 1260 |
| 1620 | nm |
| Ukuzwela Komamukeli | I-Rsen |
|
| -24 | i-dBm |
| Ukulayisha Okungaphezu Kokujwayelekile Komamukeli | I-Rov | -3 |
|
| i-dBm |
| Ukulahlekelwa Ukubuya |
| 12 |
|
| dB |
| Isiqinisekiso se-LOS | I-LOSA | -36 |
|
| i-dBm |
| I-Los Dessert | I-LOSD |
|
| -25 | i-dBm |
| I-LOS Hysteresis |
| 0.5 |
| 5 | |
Izici Zikagesi
(Izinga Lokushisa Eliphakathi Lokusebenza 0℃ kuya ku-+70℃, Vcc =3.3 V)
| Ipharamitha | Uphawu | Okungenani. | Uhlobo. | Ubukhulu. | iyunithi | |
| Isigaba Sokudlulisa | ||||||
| Umehluko Wokufaka Ukungazethembi | I-Zin | 90 | 100 | 110 | I-Ohm | |
| Umehluko Wokushintsha Kokufaka Idatha | UVin | 500 |
| 2400 | mV | |
| Ukukhubaza kwe-TX | Khubaza |
| 2.0 |
| I-Vcc | V |
| Nika amandla |
| 0 |
| 0.8 | V | |
| Iphutha le-TX | Qinisekisa |
| 2.0 |
| I-Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
| Isigaba Somamukeli | ||||||
| Ukuphazamiseka komehluko wokukhipha | I-Zout |
| 100 |
| I-Ohm | |
| Umehluko Wokushintsha Kokufaka Idatha | Vout | 370 |
| 2000 | mV | |
| I-Rx_LOS | Qinisekisa |
| 2.0 |
| I-Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
ULWAZI LWE-EEPROM (A0)
| I-Addr | Usayizi Wensimu (Amabhayithi) | Igama Lensimu | I-HEX | Incazelo |
| 0 | 1 | Isihlonzi | 03 | I-SFP |
| 1 | 1 | Isikhombi Esengeziwe | 04 | I-MOD4 |
| 2 | 1 | Isixhumi | 07 | LC |
| 3-10 | 8 | I-Transceiver | 00 00 00 02 12 00 0D 01 | Ikhodi Yomthumeli |
| 11 | 1 | Ukubhala ikhodi | 01 | 8B10B |
| 12 | 1 | BR, igama elijwayelekile | 0D | 1250M bps |
| 13 | 1 | Kugciniwe | 00 |
|
| 14 | 1 | Ubude (9um)-km | 3C | 60km |
| 15 | 1 | Ubude (9um) | 64/C8/FF |
|
| 16 | 1 | Ubude (50um) | 00 |
|
| 17 | 1 | Ubude (62.5um) | 00 |
|
| 18 | 1 | Ubude (ithusi) | 00 |
|
| 19 | 1 | Kugciniwe | 00 |
|
| 20-35 | 16 | Igama lomthengisi | 57 49 4E 54 4F 50 20 20 20 20 20 20 20 20 20 20 20 | I-WINTOP |
| 36 | 1 | Kugciniwe | 00 |
|
| 37-39 | 3 | I-OUI yomthengisi | 00 00 00 |
|
| 40-55 | 16 | I-PN yomthengisi | xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx | I-ASC II |
| 56-59 | 4 | Umthengisi we-rev | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Ubude begagasi | 06 0E | 1550nm |
| 62 | 1 | Kugciniwe | 00 |
|
| 63 | 1 | Isisekelo se-CC | XX | Hlola isamba sebhayithi 0 ~ 62 |
| 64-65 | 2 | Izinketho | 00 1A | LOS, TX_KUSABALA, TX_FAULT |
| 66 | 1 | BR, ubuningi | 32 | 50% |
| 67 | 1 | BR, ubuncane | 32 | 50% |
| 68-83 | 16 | Umthengisi SN | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | Akucacisiwe |
| 84-91 | 8 | Ikhodi yosuku lomthengisi | XX XX XX 20 | Unyaka, Inyanga, Usuku |
| 92-94 | 3 | Kugciniwe | 00 |
|
| 95 | 1 | I-CC_EXT | XX | Hlola isamba sebhayithi 64~94 |
| 96-255 | 160 | Okuqondene nomthengisi |
|
Ukuxilongwa
| Ipharamitha | Ibanga | Ukunemba | Iyunithi | Ukulinganisa |
| Izinga lokushisa | 0～70 | ±3 | ℃ | Kwangaphakathi |
| I-voltage | 3.15～3.45 | 0.1 | V | Kwangaphakathi |
| I-Bias Current | 10～80 | ±2 | mA | Kwangaphakathi |
| Amandla e-Tx | -6～1 | ±2 | i-dBm | Kwangaphakathi |
| Amandla e-Rx | -26~-3 | ±3 | i-dBm | Kwangaphakathi |
Incazelo yephinikhodi
| Izikhonkwane | Igama | Incazelo | QAPHELA |
| 1 | I-VeeT | Indawo Yomthumeli |
|
| 2 | Iphutha le-Tx | Isibonakaliso Sephutha Lomthumeli | 1 |
| 3 | Ukukhubaza kwe-Tx | Ukukhubaza i-Transmitter | 2 |
| 4 | I-MOD DEF2 | Incazelo Yemodyuli 2 | 3 |
| 5 | I-MOD DEF1 | Incazelo Yemodyuli 1 | 3 |
| 6 | I-MOD DEF0 | Incazelo yeModule 0 | 3 |
| 7 | Ukukhetha Izinga | Akuxhunyiwe |
|
| 8 | I-LOS | Ukulahlekelwa Yisignali | 4 |
| 9 | I-VeeR | Indawo Yokwamukela |
|
| 10 | I-VeeR | Indawo Yokwamukela |
|
| 11 | I-VeeR | Indawo Yokwamukela |
|
| 12 | RD- | I-Inv. Ukukhishwa Kwedatha Etholiwe | S |
| 13 | RD+ | Ukukhishwa Kwedatha Okutholiwe kwe-IReceived | S |
| 14 | I-VeeR | Indawo Yokwamukela |
|
| 15 | I-VccR | Amandla Okwamukela |
|
| 16 | I-VccT | Amandla Okudlulisa |
|
| 17 | I-VeeT | Indawo Yomthumeli |
|
| 18 | I-TD+ | Ukufakwa kwedatha yokudlulisa | 6 |
| 19 | I-TD- | Ukufakwa Kwedatha Yokudlulisa I-Inv. | 6 |
| 20 | I-VeeT | Indawo Yomthumeli |
Amanothi:
1. I-TX Fault iwumphumela ovulekile wokuqoqa, okufanele udonswe phezulu nge-resistor engu-4.7k~10kΩ ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-Vcc+0.3V. I-Logic 0 ikhombisa ukusebenza okuvamile; i-logic 1 ikhombisa iphutha le-laser lohlobo oluthile. Esimweni esiphansi, umphumela uzodonswa ube ngaphansi kuka-0.8V.
2. I-TX Disable iyi-input esetshenziselwa ukuvala i-transmitter optical output. Idonswa phezulu nge-module nge-resistor engu-4.7k~10kΩ. Izimo zayo yilezi:
Okuphansi (0~0.8V): I-Transmitter ivuliwe
(>0.8V, <2.0V): Akucacisiwe
Okuphezulu (2.0~3.3V): I-Transmitter Ikhutshaziwe
Vula: I-Transmitter Ikhutshaziwe
3. I-MOD-DEF 0,1,2 yizikhonkwane zencazelo yemojuli. Kufanele zidonswe phezulu nge-4.7k~10kΩresistor ebhodini lokusingatha. I-voltage yokudonsa kufanele ibe yi-VccT noma i-VccR.
I-MOD-DEF 0 isekelwe yi-module ukukhombisa ukuthi i-module ikhona.
I-MOD-DEF 1 iyi-clock line ye-interface ye-serial yezintambo ezimbili ye-serial ID.
I-MOD-DEF 2 iwumugqa wedatha wesixhumi esibonakalayo se-serial esinezintambo ezimbili se-serial ID.
4. I-LOS iwumphumela ovulekile wokuqoqa, okufanele udonswe phezulu nge-resistor engu-4.7k~10kΩ ebhodini lokusingatha ku-voltage ephakathi kuka-2.0V no-Vcc+0.3V. I-Logic 0 ikhombisa ukusebenza okuvamile; i-logic 1 ikhombisa ukulahlekelwa kwesignali. Esimweni esiphansi, umphumela uzodonswa ube ngaphansi kuka-0.8V.
5. Lezi yizikhiphi zokwamukela umehluko. Ziyimigqa yokuhlukanisa engu-100Ω ehlanganiswe yi-AC ngaphakathi okufanele iqedwe nge-100Ω (umehluko) ku-SERDES yomsebenzisi.
6. Lezi yizinto zokufaka ze-differential transmitter. Ziyimigqa ye-differential ehlanganiswe yi-AC, enokuphela kwe-differential okungu-100Ω ngaphakathi kwe-module.
Isifunda Sesicelo Esinconyiwe
Ubukhulu Bohlaka (mm)
-
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. -
Intambo Yokulahla Exhunywe Ngaphambili ye-FTTH
Ikhebula le-Drop elixhunywe ngaphambili liyikhebula le-fiber optic drop elingaphezulu komhlaba elihlonyiswe ngesixhumi esenziwe kuzo zombili izinhlangothi, lipakishwe ngobude obuthile, futhi lisetshenziselwa ukusabalalisa isignali ye-optical kusuka ku-Optical Distribution Point (ODP) kuya ku-Optical Termination Premise (OTP) endlini yamakhasimende. Ngokusho kwe-transmission medium, ihlukana ibe yi-Single Mode kanye ne-Multi Mode Fiber Optic Pigtail; Ngokusho kohlobo lwesakhiwo sesixhumi, ihlukanisa i-FC, SC, ST, MU, MTRJ, D4, E2000, LC njll.; Ngokusho kobuso obucwebezelisiwe be-ceramic, ihlukana ibe yi-PC, i-UPC kanye ne-APC. I-Oyi ingahlinzeka ngazo zonke izinhlobo zemikhiqizo ye-optic fiber patchcord; Imodi yokudlulisa, uhlobo lwekhebula le-optical kanye nohlobo lwesixhumi kungalinganiswa ngokungahleliwe. Inezinzuzo zokudlulisa okuzinzile, ukuthembeka okuphezulu kanye nokwenza ngokwezifiso; isetshenziswa kabanzi ezimweni zenethiwekhi ye-optical njenge-FTTX kanye ne-LAN njll. -
Intambo ye-Fiber Optic Figure 8 ezisekelayo
Imicu engu-250um ibekwe epayipini elikhululekile elenziwe ngepulasitiki ene-modulus ephezulu. Amapayipi agcwele inhlanganisela yokugcwalisa engangeni manzi. Intambo yensimbi itholakala maphakathi nengaphakathi njengelungu lamandla lensimbi. Amapayipi (kanye nemicu) aboshwe azungeze ilungu lamandla abe yingaphakathi lekhebula elihlangene neliyindilinga. Ngemva kokufakwa kwesithiyo somswakama se-Aluminium (noma i-steel tape) se-Polyethylene Laminate (APL) eduze kwengaphakathi lekhebula, le ngxenye yekhebula, ehambisana nezintambo eziboshwe njengengxenye esekelayo, igcwaliswa nge-sheath ye-polyethylene (PE) ukwakha isakhiwo sesibalo 8. Izintambo zesibalo 8, i-GYTC8A kanye ne-GYTC8S, nazo ziyatholakala uma zicelwa. Lolu hlobo lwekhebula lwenzelwe ngqo ukufakwa emoyeni ozimele. -
I-SFP-ETRx-4
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. -
Isixhumi Esisheshayo Sohlobo lwe-OYI G
Uhlobo lwethu lwe-Fiber optic fast connector OYI G oluklanyelwe i-FTTH (Fiber To The Home). Luyisizukulwane esisha se-fiber connector esisetshenziswa ekuhlanganisweni. Lunganikeza ukugeleza okuvulekile kanye nohlobo oluhleliwe kusengaphambili, oluhambisana ne-optical kanye ne-mechanical specifications standard optical fiber connector. Luklanyelwe ikhwalithi ephezulu kanye nokusebenza kahle okuphezulu kokufakwa. Izixhumi ze-mechanical zenza i-fiber terminaitons isheshe, ibe lula futhi ithembeke. Lezi zixhumi ze-fiber optic zinikeza ukuphela ngaphandle kokuphazamiseka futhi azidingi i-epoxy, akukho ukupholisha, akukho ukusonta, akukho ukushisa futhi zingafinyelela amapharamitha okudlulisa amahle kakhulu njengobuchwepheshe obujwayelekile bokupholisha kanye nokunonga. Isixhumi sethu singanciphisa kakhulu isikhathi sokuhlanganiswa kanye nokusetha. Izixhumi ezipholisha zisetshenziswa kakhulu kukhebula le-FTTH kumaphrojekthi e-FTTH, ngqo kusayithi lomsebenzisi wokugcina. -
I-Drop Cable Anchoring Clamp S-Type
Uhlobo lwe-s-type drop wire tension clamp, olubizwa nangokuthi i-FTTH drop s-clamp, lwenzelwe ukuqinisa nokusekela ikhebula le-fiber optic eliyisicaba noma eliyindilinga emizileni ephakathi noma ukuxhumana kwemayela lokugcina ngesikhathi sokufakwa kwe-FTTH engenhla. Lwenziwe ngepulasitiki engangenisi i-UV kanye ne-wire loop yensimbi engagqwali ecutshungulwa ubuchwepheshe bokubumba umjovo.
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.
