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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℃, i-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℃, i-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 komphumela | 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- | Ukukhishwa Kwedatha Etholiwe Nge-Inv. | 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)
-
Intambo Yokufinyelela Yeshubhu Ephakathi Engeyona Eyensimbi
Imicu kanye namatheyiphu okuvimba amanzi abekwe epayipini elomile elikhululekile. Ipayipi elikhululekile ligoqwe ngesendlalelo sezintambo ze-aramid njengelungu lokuqina. Amapulasitiki amabili aqiniswe ngefayibha (i-FRP) abekwe ezinhlangothini ezimbili, futhi ikhebula ligcwaliswa nge-LSZH sheath yangaphandle. -
Ibhokisi ledeskithophu le-OYI-ATB02C
Ibhokisi le-terminal le-OYI-ATB02C elilodwa le-ports lakhiwa futhi lakhiqizwa yinkampani uqobo. Ukusebenza komkhiqizo kuhlangabezana nezidingo zezindinganiso zemboni i-YD/T2150-2010. Lifanele ukufaka izinhlobo eziningi zamamojula futhi lingasetshenziswa ohlelweni lwezintambo lwendawo yokusebenza ukuze kufezwe ukufinyelela kwe-fiber e-dual-core kanye nokukhishwa kwe-port. Linikeza amadivayisi okulungisa i-fiber, ukususa, ukuhlanganisa, kanye nokuvikela, futhi livumela inani elincane lempahla ye-fiber ephindaphindayo, okwenza lifanelekele izinhlelo zokusebenza zesistimu ye-FTTD (fiber kuya kudeskithophu). Ibhokisi lenziwe ngepulasitiki ye-ABS esezingeni eliphezulu ngokusebenzisa ukubumba umjovo, okwenza livikele ukungqubuzana, livimbele ilangabi, futhi limelana kakhulu nokushayisana. Linezici ezinhle zokuvala nokuvimbela ukuguga, livikela ukuphuma kwekhebula futhi lisebenza njengesihenqo. Lingafakwa odongeni. -
I-Central Loose Tube Engeyona eyensimbi futhi Engeyona eye-armo...
Isakhiwo sekhebula le-optical le-GYFXTY siyindlela yokuthi i-fiber ye-optical engu-250μm ivalwe ngepayipi elikhululekile elenziwe ngezinto ze-modulus eziphezulu. Ipayipi elikhululekile ligcwele inhlanganisela engangeni manzi futhi kunezelwa izinto zokuvimba amanzi ukuqinisekisa ukuthi ikhebula livimba amanzi isikhathi eside. Amapulasitiki amabili e-glass fiber aqinisiwe (FRP) abekwa nhlangothi zombili, futhi ekugcineni, ikhebula limbozwe nge-polyethylene (PE) sheath ngokusebenzisa i-extrusion. -
I-XPON ONU
Ama-WIFI PORTS e-1G3F aklanywe njenge-HGU (Home Gateway Unit) ngezixazululo ezahlukene ze-FTTH; uhlelo lokusebenza lwe-FTTH lwesigaba senkampani lunikeza ukufinyelela kwesevisi yedatha. Ama-WIFI PORTS e-1G3F asekelwe kubuchwepheshe be-XPON obuvuthiwe nobuzinzile, obungabizi kakhulu. Angashintsha ngokuzenzakalelayo ngemodi ye-EPON ne-GPON uma engafinyelela ku-EPON OLT noma i-GPON OLT. Ama-WIFI PORTS e-1G3F asebenzisa ukuthembeka okuphezulu, ukuphathwa okulula, ukuguquguquka kokucushwa kanye nekhwalithi enhle yesevisi (QoS) ukuqinisekisa ukuhlangabezana nokusebenza kobuchwepheshe kwemojuli ye-China Telecom EPON CTC3.0.1G3F Ama-WIFI PORTS ahambisana ne-IEEE802.11n STD, asebenzisa i-2×2 MIMO, izinga eliphakeme kakhulu elifika ku-300Mbps. Ama-WIFI PORTS e-1G3F ahambisana ngokugcwele nemithethonqubo yobuchwepheshe efana ne-ITU-T G.984.x kanye ne-IEEE802.3ah. Ama-WIFI PORTS e-1G3F aklanywe yi-ZTE chipset 279127. -
I-OYI-FOSC-D103M
Ukuvalwa kwe-OYI-FOSC-D103M dome fiber optic splice kusetshenziswa ekusetshenzisweni kwe-aerial, okufakwa odongeni, kanye nangaphansi komhlaba kwe-splice eqondile neyamagatsha yekhebula le-fiber. Ukuvalwa kwe-dome splicing kuvikela kahle amalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvikela ukuvuza kanye nokuvikelwa kwe-IP68. Ukuvalwa kunezimbobo zokungena eziyi-6 ekugcineni (izimbobo eziyindilinga ezine kanye nezimbobo ezimbili ezi-oval). Igobolondo lomkhiqizo lenziwe ngezinto ze-ABS/PC+ABS. Igobolondo kanye nesisekelo kuvaliwe ngokucindezela irabha ye-silicone nge-clamp enikeziwe. Izimbobo zokungena zivalwe ngamapayipi ancipha ukushisa. Ukuvalwa kungavulwa futhi ngemva kokuvalwa futhi kusetshenziswe kabusha ngaphandle kokushintsha izinto zokuvala. Ukwakhiwa okuyinhloko kokuvalwa kufaka phakathi ibhokisi, i-splicing, futhi ingalungiswa ngama-adapter kanye nama-splitter e-optical. -
Ikhasethi Ehlakaniphile ye-EPON OLT
I-Series Smart Cassette EPON OLT iyikhasethi yokuhlanganiswa okuphezulu kanye nomthamo ophakathi futhi yenzelwe ukufinyelela kwabaqhubi kanye nenethiwekhi yekhampasi yebhizinisi. Ilandela amazinga obuchwepheshe e-IEEE802.3 ah futhi ihlangabezana nezidingo zemishini ye-EPON OLT ze-YD/T 1945-2006 Izidingo zobuchwepheshe zenethiwekhi yokufinyelela——ezisekelwe ku-Ethernet Passive Optical Network (EPON) kanye nezidingo zobuchwepheshe ze-EPON 3.0 zokuxhumana ngocingo zaseShayina. I-EPON OLT inokuvuleka okuhle kakhulu, umthamo omkhulu, ukuthembeka okuphezulu, umsebenzi wesofthiwe ophelele, ukusetshenziswa kwe-bandwidth okuphumelelayo kanye nekhono lokusekela ibhizinisi le-Ethernet, okusetshenziswa kabanzi ekumbozweni kwenethiwekhi engaphambili yomqhubi, ukwakhiwa kwenethiwekhi yangasese, ukufinyelela kwekhampasi yebhizinisi kanye nokwakhiwa kwenethiwekhi yokufinyelela okunye. Uchungechunge lwe-EPON OLT lunikeza amachweba e-EPON angu-1000M angu-4/8/16 * angaphansi kwe-downlink, kanye namanye amachweba e-uplink. Ukuphakama kungama-1U kuphela ukuze kube lula ukufakwa nokonga isikhala. Isebenzisa ubuchwepheshe obuthuthukisiwe, inikeza isisombululo se-EPON esisebenzayo. Ngaphezu kwalokho, isindisa izindleko eziningi kubaqhubi ngoba ingasekela amanethiwekhi e-ONU hybrid ahlukene.
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.
