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 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 Ibyifuzwa
Ingano z'imirongo (mm)
-
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. -
FTTH Pre-Connectorized Drop Patchcord
Umugozi wa Drop wabanje guhuza ugizwe n'umugozi wa fiber optic drop ushyizwe hejuru y'ubutaka ufite umugozi wakozwe ku mpera zombi, upakiye mu burebure runaka, kandi ukoreshwa mu gukwirakwiza ikimenyetso cy'urumuri kuva kuri Optical Distribution Point (ODP) kugeza kuri Optical Termination Premise (OTP) mu nzu y'umukiriya. Dukurikije uburyo bwo kohereza amakuru, ugabanyukamo Single Mode na Multi Mode Fiber Optic Pigtail; Dukurikije ubwoko bw'imiterere y'umugozi, ugabanyukamo FC, SC, ST, MU, MTRJ, D4, E2000, LC n'ibindi; Dukurikije impera ya ceramic ikoze neza, ugabanyukamo PC, UPC na APC. Oyi ishobora gutanga ubwoko bwose bw'ibicuruzwa bya fiber optic patchcord; Uburyo bwo kohereza amakuru, ubwoko bwa cable optical n'ubwoko bwa connector bishobora guhuzwa uko byakabaye. Ifite ibyiza byo kohereza amakuru mu buryo buhamye, kwizerwa cyane no guhindura ibintu; ikoreshwa cyane mu bintu bya optical network nka FTTX na LAN nibindi. -
Insinga ya Fiber Optic yishingikiriza ku ishusho ya 8
Imigozi ya 250um ishyizwe mu muyoboro urekuye ukozwe muri pulasitiki ifite modulus nyinshi. Imiyoboro yuzuyemo ikintu kidapfa amazi. Insinga y'icyuma iherereye hagati mu gice cy'imbere nk'igice cy'imbaraga z'icyuma. Imiyoboro (n'imigozi) ihambiriye igice cy'imbaraga mu gice cy'imbere cy'umugozi gito kandi kizengurutse. Nyuma yo gushyiramo uruzitiro rw'ubushuhe bwa Aluminium (cyangwa kaseti y'icyuma) Polyethylene Laminate (APL) hafi y'igice cy'imbere cy'umugozi, iki gice cy'umugozi, kiri kumwe n'insinga zihambiriye nk'igice cy'inkingi, cyuzuzwa n'agahu ka polyethylene (PE) kugira ngo hakorwe imiterere y'ishusho ya 8. Insinga zo ku ishusho ya 8, GYTC8A na GYTC8S, nazo ziraboneka iyo ubisabye. Ubwo bwoko bw'umugozi bwagenewe by'umwihariko gushyirwa mu kirere cyigenga. -
SFP-ETRx-4
ER4 ni module ya transceiver yagenewe porogaramu z'itumanaho rya optique za kilometero 40. Igishushanyo mbonera cyayo gihuye na 40GBASE-ER4 y'ibipimo bya IEEE P802.3ba. Module ihindura imiyoboro 4 y'amakuru y'amashanyarazi ya 10Gb/s ikayishyiramo ibimenyetso 4 bya CWDM, kandi ikayihinduramo umuyoboro umwe wo kohereza amakuru ya optique ya 40Gb/s. Mu buryo bunyuranye, ku ruhande rwa receiver, module igabanyamo ibice byinshi by'amakuru ya 40Gb/s mu bimenyetso 4 bya CWDM, hanyuma ikayihinduramo amakuru y'amashanyarazi ya 4. -
Umuhuza wihuta wo mu bwoko bwa OYI G
Ubwoko bwacu bwa Fiber optic yihuta bwa OYI G bwagenewe FTTH (Fiber To The Home). Ni ubwoko bushya bw'umuyoboro wa fibre ukoreshwa mu guteranya. Urashobora gutanga uburyo bwo gufungura no gushushanya mbere y'igihe, ibyo bikaba bihuye n'umuyoboro wa fibre optique usanzwe. Wagenewe ubwiza bwo hejuru n'ubushobozi bwo gushyiramo. Umuyoboro wa fibre utuma imiyoboro ya fibre irangira vuba, byoroshye kandi byizewe. Izi miyoboro za fibre optique zitanga imiyoboro nta ngorane kandi ntizisaba epoxy, nta gusiga, nta gufunga, nta gushyushya kandi zishobora kugera ku bipimo byiza byo kohereza nk'ikoranabuhanga risanzwe ryo gusiga no gusiga. Umuyoboro wacu ushobora kugabanya cyane igihe cyo guteranya no gushyiraho. Imiyoboro yateguwe mbere ikoreshwa cyane cyane kuri FTTH cable mu mishinga ya FTTH, mu buryo butaziguye aho umukoresha akorera. -
Ubwoko bwa S-Anchoring Clamp yo Kujugunya Insinga
Agakoresho ko gukanda imitsi y'amashanyarazi gakozwe mu bwoko bwa Drop wire tension clamp, kandi kitwa FTTH drop s-clamp, gakozwe kugira ngo gashyigikire insinga y'amashanyarazi irambuye cyangwa izengurutse ya fiber optique ku nzira zo hagati cyangwa ku ntera ya nyuma mu gihe cyo gushyira FTTH hejuru. Gakozwe muri pulasitiki idakingira UV hamwe n'icyuma gikozwe mu cyuma kidashonga cyatunganyijwe hakoreshejwe ikoranabuhanga ryo gushushanya.
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.
