0755-23179541
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8618926041961
1.25Gbps 1550nm 60Km LC DDM
Umuyoboro wa SFP
1.25Gbps 1550nm 60Km LC DDM
Ibiranga Ibicuruzwa
1. SFP ipaki ifite umuhuza wa LC.
2. 1550nm DFB laser na PIN photo detector.
3. Kugeza kuri 60Km kuri SMF.
4. Ingufu z'amashanyarazi imwe +3.3V.
5. Uburyo bwo kwinjiza/gusohora amakuru bujyanye na LVPECL.
6. EMI nkeya n'uburinzi bwiza bwa ESD.
7. Igipimo cy'umutekano cya laser cyemewe na IEC-60825.
8. Ihuye na RoHS.
9. Iyubahirizwa ry'ikoranabuhanga rya SFF-8472.
10. Ikimenyetso cy'aho ibintu biri kitambitse giherereye.
Porogaramu
1. 1.25Gb/s 1000Base-LXEthaneti.
2. Igipimo cya kabiri cya Fiber Channel 1.06 / 2.125 Gb/s.
Amanota ntarengwa rwose:
| Igipimo | Ikimenyetso | Nibura | Ntarengwa | Ibice |
| Ubushyuhe bwo kubika | Tst | -40 | +85 | ℃ |
| Ingufu z'amashanyarazi | Vcc | 0 | +3.6 | V |
| Ubushyuhe bukabije mu mikorere | RH | 5 | 95 | % |
Imiterere y'imikorere:
| Igipimo | Ikimenyetso | Iminota | Ibisanzwe | Umubare munini | Ibice |
| Ingufu z'amashanyarazi | Vcc | 3.15 | 3.3 | 3.45 | V |
| Ubushyuhe bw'isanduku yo gukoresha | Tc | 0 |
| +70 |
|
| Gukwirakwiza ingufu |
|
|
| 1 | W |
| Igipimo cy'amakuru |
|
| 1.25 |
| Gbps |
Ibiranga Ishusho
(Ubushyuhe bw'imikorere buri hagati ya 0℃ na +70℃, Vcc = 3.3 V)
| Igipimo | Ikimenyetso | Ntoya. | Andika. | Max. | Ibice |
| Umuyoboro Igice | |||||
| Uburebure bw'Umuraba wo Hagati | λo | 1540 | 1550 | 1560 | nm |
| Ubugari bwa Spectral (RMS) | △λ | - | - | 1 | nm |
| Ingufu zisohoka ziciriritse | Po | -5 | - | 0 | dBm |
| Igipimo cyo kuzimira | Er | 8 | - |
| dB |
| Kuzamuka/Kugwa Igihe (20%~80%) | Tr/Tf |
|
| 180 | ps |
| Ihungabana ryose | Tj |
|
| 0.43 | UI |
| Ishusho y'amaso | IEEE 802.3z na ANSI Fiber Channel bihuye | ||||
| Uwakira Igice | |||||
| Uburebure bw'Umuraba wo Hagati | λo | 1260 |
| 1620 | nm |
| Uburyo bwo gutahura ibimenyetso by'umukiriya | Rsen |
|
| -24 | dBm |
| Gushyiramo ibintu byinshi cyane byakira | Rov | -3 |
|
| dBm |
| Igihombo cyo kugaruza |
| 12 |
|
| dB |
| Itangazo rya LOS | LOSA | -36 |
|
| dBm |
| Deseri ya Los Angeles | LOSD |
|
| -25 | dBm |
| Los Hysteresis |
| 0.5 |
| 5 | |
Ibiranga amashanyarazi
(Ubushyuhe bw'imikorere buri hagati ya 0℃ na +70℃, Vcc = 3.3 V)
| Igipimo | Ikimenyetso | Ntoya. | Andika. | Max. | ishami | |
| Igice cy'ihererekanya | ||||||
| Itandukaniro ry'Ibyinjijwe Ubudahangarwa | Zin | 90 | 100 | 110 | Ohm | |
| Itandukaniro ry'uburyo bwo guhindura amakuru | Vin | 500 |
| 2400 | mV | |
| Guhagarika TX | Kuraho |
| 2.0 |
| Vcc | V |
| Koresha |
| 0 |
| 0.8 | V | |
| Ikosa rya TX | Kwemeza |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
| Igice cy'uwakira | ||||||
| Itandukaniro ry'umusaruro | Zout |
| 100 |
| Ohm | |
| Itandukaniro ry'uburyo bwo guhindura amakuru | Vout | 370 |
| 2000 | mV | |
| Rx_LOS | Kwemeza |
| 2.0 |
| Vcc | V |
| Deassert |
| 0 |
| 0.8 | V | |
AMAKURU YA EEPROM (A0)
| Aderesi | Ingano y'umurima (Bayiti) | Izina ry'Umurima | HEX | Ibisobanuro |
| 0 | 1 | Indangamuntu | 03 | SFP |
| 1 | 1 | Indangamuntu y'inyongera | 04 | MOD4 |
| 2 | 1 | Umuhuza | 07 | LC |
| 3-10 | 8 | Transceiver | 00 00 00 02 12 00 0D 01 | Kode yo kohereza |
| 11 | 1 | Guhindura inyuguti | 01 | 8B10B |
| 12 | 1 | BR, izina ry'izina | 0D | 1250M bps |
| 13 | 1 | Byabitswe | 00 |
|
| 14 | 1 | Uburebure (9um)-km | 3C | 60km |
| 15 | 1 | Uburebure (9um) | 64/C8/FF |
|
| 16 | 1 | Uburebure (50um) | 00 |
|
| 17 | 1 | Uburebure (62.5um) | 00 |
|
| 18 | 1 | Uburebure (umuringa) | 00 |
|
| 19 | 1 | Byabitswe | 00 |
|
| 20-35 | 16 | Izina ry'umucuruzi | 57 49 4E 54 4F 50 20 20 20 20 20 20 20 20 20 20 | WINTOP |
| 36 | 1 | Byabitswe | 00 |
|
| 37-39 | 3 | Umucuruzi OUI | 00 00 00 |
|
| 40-55 | 16 | Umucuruzi PN | xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx | ASC II |
| 56-59 | 4 | Umugenzuzi w'ubucuruzi | 31 2E 30 20 | V1.0 |
| 60-61 | 2 | Uburebure bw'umuraba | 06 0E | 1550nm |
| 62 | 1 | Byabitswe | 00 |
|
| 63 | 1 | Ikigo cya CC | XX | Reba igiteranyo cya byte 0 ~ 62 |
| 64-65 | 2 | Amahitamo | 00 1A | LOS, TX_DISABLE, TX_FAULT |
| 66 | 1 | BR, ntarengwa | 32 | 50% |
| 67 | 1 | BR, umunota | 32 | 50% |
| 68-83 | 16 | Umucuruzi SN | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | Ntibisobanuwe |
| 84-91 | 8 | Kode y'itariki y'umucuruzi | XX XX XX 20 | Umwaka, Ukwezi, Umunsi |
| 92-94 | 3 | Byabitswe | 00 |
|
| 95 | 1 | CC_EXT | XX | Reba igiteranyo cya byte 64 ~ 94 |
| 96-255 | 160 | Umucuruzi wihariye |
|
Isuzumabumenyi
| Igipimo | Urugendo | Uburinganire | Ishami | Gupima |
| Ubushyuhe | 0～70 | ± 3 | ℃ | Imbere |
| Umuvuduko w'amashanyarazi | 3.15～3.45 | 0.1 | V | Imbere |
| Ubusumbane bw'Umuyoboro | 10～80 | ± 2 | mA | Imbere |
| Ingufu za Tx | -6～1 | ± 2 | dBm | Imbere |
| Imbaraga za Rx | -26~-3 | ± 3 | dBm | Imbere |
Ibisobanuro by'ibanga
| Udupira | Izina | Ibisobanuro | ICYITONDERWA |
| 1 | VeeT | Aho kohereza ubutumwa buherereye |
|
| 2 | Ikosa rya Tx | Ikimenyetso cy'ikosa ry'umuyoboro | 1 |
| 3 | Guhagarika Tx | Guhagarika Kohereza | 2 |
| 4 | MOD DEF2 | Ibisobanuro bya Moduli ya 2 | 3 |
| 5 | MOD DEF1 | Ibisobanuro bya Moduli 1 | 3 |
| 6 | MOD DEF0 | Ibisobanuro bya Moduli 0 | 3 |
| 7 | Guhitamo amanota | Ntabwo bihujwe |
|
| 8 | Los | Igihombo cy'ikimenyetso | 4 |
| 9 | VeeR | Aho bakirira abakiriya |
|
| 10 | VeeR | Aho bakirira abakiriya |
|
| 11 | VeeR | Aho bakirira abakiriya |
|
| 12 | RD- | Amakuru yatanzwe na Invoyisi | S |
| 13 | RD+ | Ibyavuye mu makuru bya IReceived | S |
| 14 | VeeR | Aho bakirira abakiriya |
|
| 15 | VccR | Ingufu zo kwakira |
|
| 16 | VccT | Ingufu zo Kohereza |
|
| 17 | VeeT | Aho kohereza ubutumwa buherereye |
|
| 18 | TD+ | Kohereza amakuru yinjira | 6 |
| 19 | TD- | Kohereza amakuru ku rubuga rwa Invoyisi | 6 |
| 20 | VeeT | Aho kohereza ubutumwa buherereye |
Inyandiko:
1. TX Fault ni igikoresho gisohoka gifunguye, kigomba gukururwa n'icyuma gikingira 4.7k ~ 10kΩ kiri ku kibaho cy'umuyoboro kugeza kuri voltage iri hagati ya 2.0V na Vcc + 0.3V. Logic 0 igaragaza imikorere isanzwe; logic 1 igaragaza fault ya laser y'ubwoko runaka. Mu gihe gito, umusaruro uzakururwa kugeza kuri 0.8V.
2. TX Disable ni uburyo bwo kwinjira bukoreshwa mu kuzimya umuyoboro wa transmitter optique. Bukururwa muri module hamwe na resistor ya 4.7k~10kΩ. Imiterere yabwo ni iyi:
Hasi (0~0.8V): Imashini itwara ubutumwa iri ku
(>0.8V, <2.0V): Ntibisobanutse neza
Hejuru (2.0 ~ 3.3V): Imashini itwara ubutumwa idakora
Fungura: Transmitter yafunzwe
3. MOD-DEF 0,1,2 ni pin zo gusobanura module. Zigomba gukururwa hakoreshejwe resistor ya 4.7k ~ 10kΩ kuri host board. Voltage yo gukurura igomba kuba VccT cyangwa VccR.
MOD-DEF 0 ishingiye kuri module kugira ngo yerekane ko module ihari.
MOD-DEF 1 ni umurongo w'isaha w'umurongo w'insinga ebyiri uhuza imiterere y'uruhererekane rw'amakuru y'uruhererekane.
MOD-DEF 2 ni umurongo w'amakuru w'insinga ebyiri zihuza serial interface kuri serial ID.
4. LOS ni umuyoboro ufunguye wo gukusanya, ugomba gukururwa n'icyuma gikingira cya 4.7k ~ 10kΩ ku kibaho cy'umuyoboro kugeza kuri voltage iri hagati ya 2.0V na Vcc + 0.3V. Logic 0 igaragaza imikorere isanzwe; logic 1 igaragaza igihombo cy'ikimenyetso. Mu gihe kiri hasi, umuyoboro uzakururwa kugeza munsi ya 0.8V.
5. Izi ni impushya zo kwakira ihindagurika. Ni imirongo ya 100Ω ifatanye na AC igomba guhagarara hamwe na 100Ω (itandukaniro) kuri SERDES y'umukoresha.
6. Ibi ni ibikoresho byo kohereza amakuru bitandukanya. Ni imirongo ifatanye na AC, ifite aho igarukira ha 100Ω imbere muri module.
Inzira yo Gukoresha Isabwa
Ingano z'imirongo (mm)
-
OYI-FOSC-H8
Ifungwa rya OYI-FOSC-H8 dome fiber optic splice rikoreshwa mu gushyira mu kirere, mu nkuta no munsi y'ubutaka mu gice cyoroshye no mu mashami cy'insinga ya fibre. Ifungwa rya dome splicing ni uburinzi bwiza bw'ingingo za fibre optic mu bidukikije byo hanze nka UV, amazi, n'ikirere, hamwe no gufunga bidatemba amazi no kurinda IP68. -
OYI C Type Fast Connector
Ubwoko bwacu bwa fibre optique bwihuta OYI C bwagenewe FTTH (Fiber To The Home), FTTX (Fiber To The X). Ni ubwoko bushya bwa fibre connector bukoreshwa mu guteranya. Bushobora gutanga ubwoko bw'urujya n'uruza rufunguye kandi bukozwe mbere, bufite imiterere y'urumuri n'imashini ihuye n'urujya n'uruza rusanzwe rwa fibre optique. Bwagenewe ubwiza bwo hejuru n'ubushobozi bwo gushyiramo. -
Ingufu zo mu bwoko bwa SC zo mu bwoko bwa SC zo mu bwoko bwa gabo kugeza ku bw'igitsina gore
Umuryango wa OYI SC ugabanya imiterere y’ibikoresho byo mu bwoko bwa attenuator bikozwe mu bwoko bwa OYI SC utanga ubushobozi bwo kugabanya imiterere y’ibikoresho bitandukanye mu nganda. Ufite ubushobozi bwo kugabanya imiterere y’ibikoresho, kugabanya imiterere y’ibikoresho bike cyane, ntushobora kwibagirwa imiterere y’ibikoresho, kandi ushobora no gusubiramo ibintu neza. Dukoresheje ubushobozi bwacu bwo gushushanya no gukora ibikoresho, uburyo bwo kugabanya imiterere y’ibikoresho byo mu bwoko bwa SC bukoreshwa mu nganda bushobora no guhindurwa kugira ngo bufashe abakiriya bacu kubona amahirwe meza. Uburyo bwacu bwo kugabanya imiterere y’ibikoresho bukurikiza gahunda zigamije kurengera ibidukikije, nka ROHS. -
FTTH Suspension Tension Clamp Drop Wire Clamp
Igikoresho cyo gufunga icyuma cya FTTH gikozwe muri fiber optic drop cable wire clamp ni ubwoko bw'icyuma gifunga icyuma gikoreshwa cyane mu gushyigikira insinga za telefoni zigwa ku dukingirizo twa span, drive hooks, n'ibindi bikoresho bitandukanye bigwa. Kigizwe n'igikonoshwa, shim, n'agace gafite insinga ya bail. Gifite ibyiza bitandukanye, nko kurwanya ingese neza, kuramba, n'agaciro keza. Byongeye kandi, biroroshye gushyiramo no gukoresha nta bikoresho, bishobora kugabanya igihe cy'abakozi. Dutanga ubwoko butandukanye n'ibisobanuro, bityo ushobora guhitamo ukurikije ibyo ukeneye. -
Ubwoko bwa OYI-OCC-C
Umuyoboro w’amashanyarazi wa Fiber optique ni ibikoresho bikoreshwa nk'igikoresho gihuza mu muyoboro w’itumanaho rya fibre optique ku nsinga zitanga serivisi n'insinga zitanga serivisi. Insinga za fibre optique zishyirwa mu buryo butaziguye cyangwa zigahagarikwa kandi zigacungwa n'insinga zikoreshwa mu gukwirakwiza. Hamwe n'iterambere rya FTTX, utubati two hanze duhuza insinga tuzashyirwa ahantu henshi kandi twegere umukoresha wa nyuma. -
Insinga ntoya y'umuyoboro w'amashanyarazi uhuha umwuka
Fibre optique ishyirwa mu muyoboro urekuye ukozwe mu bikoresho bishobora gushonga cyane. Hanyuma umuyoboro wuzuramo fibre thixotropic, irinda amazi kugira ngo habeho umuyoboro urekuye wa fibre optique. Imiyoboro myinshi irekuye ya fibre optique, itondetse hakurikijwe ibisabwa mu ibara kandi ishobora kuba irimo ibice byuzuza, ikorwa hirya no hino ku gice cyo hagati cy’imbere kidakoresha icyuma kugira ngo habeho igice cyo hagati cy’umuyoboro binyuze mu gufunga SZ. Icyuho kiri mu gice cyo hagati cy’umuyoboro cyuzuzwamo ibikoresho byumye, bifata amazi kugira ngo bizibire amazi. Hanyuma hasohoka urwego rwa polyethylene (PE). Umuyoboro urekuye ushyirwaho na microtube ihuha umwuka. Ubwa mbere, microtube ihuha umwuka ishyirwa mu muyoboro wo hanze urinda, hanyuma micro ishyirwa mu muyoboro uhuha umwuka binyuze mu guhuha umwuka. Ubu buryo bwo gushyiramo fibre bufite ubucucike bwinshi, butuma umuyoboro ukoreshwa neza cyane. Biroroshye kandi kwagura ubushobozi bw’umuyoboro no gutandukanya insinga y’umuyoboro.
Niba ushaka igisubizo cyizewe kandi cyihuta cya fibre optique, ntugashake kure uretse OYI. Twandikire ubu kugira ngo urebe uburyo twagufasha gukomeza guhuza no kuzamura ubucuruzi bwawe.
