Mylinking™ Optical Transceiver Module SFP+ LC-SM 1310nm 10km
ML-SFP+SX 10Gb/s SFP+ 1310nm 10km LC Single-Mode
Ibiranga Ibicuruzwa
● Ishyigikira igipimo cya biti cya 11.3Gb/s
● Ihuza rya Duplex LC
● Ikimenyetso cya SFP+ gishyushye gishobora gushongeshwa
● Kohereza DFB ya 1310nm idakonjeshejwe, PIN ipima amafoto
● Ikoreshwa mu guhuza SMF ya kilometero 10
● Ingufu nke zikoreshwa, < 1W
● Interineti yo Gusuzuma Ibikoresho by'ikoranabuhanga
● Interineti y'urumuri ihuye neza na IEEE 802.3ae 10GBASE-LR
● Imiyoboro y'amashanyarazi ikurikiza SFF-8431
● Ubushyuhe bw'ifatizo ry'imikorere:
Ubushyuhe: 0 kugeza 70 °C Inganda: -40 kugeza 85 °C
Porogaramu
● 10GBASE-LR/LW kuri 10.3125Gbps
● Umuyoboro wa Fibre wa 10G
● CPRI na OBSAI
● Izindi link z'urumuri
Ishusho y'imikorere
Amanota ntarengwa rwose
| Igipimo | Ikimenyetso | Ntoya. | Max. | Ishami | Icyitonderwa |
| Ingufu z'amashanyarazi | Vcc | -0.5 | 4.0 | V | |
| Ubushyuhe bwo kubika | TS | -40 | 85 | °C | |
| Ubushuhe bugereranye | RH | 0 | 85 | % |
Icyitonderwa: Guhangayika birenze urugero rw’amanota ntarengwa bishobora kwangiza burundu icyuma gitanga amakuru.
Ibiranga Imikorere Rusange
| Igipimo | Ikimenyetso | Ntoya. | Ubwoko | Max. | Ishami | Icyitonderwa |
| Igipimo cy'amakuru | 9.953 | 10.3125 | 11.3 | Gb/s | ||
| Ingufu z'amashanyarazi | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Umuyoboro w'ibicuruzwa | Icc5 |
| 300 | mA | ||
| Ubushyuhe bw'isanduku yo gukoresha. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
Ibiranga amashanyarazi (TOP(C) = 0 kugeza 70 ℃, TOP(I) = -40 kugeza 85 ℃, VCC = 3.13 kugeza 3.47 V)
| Igipimo | Ikimenyetso | Ntoya. | Ubwoko | Max. | Ishami | Icyitonderwa |
| Umuyoboro | ||||||
| Ihindagurika ry'uburyo bwo kwinjiza amakuru | VINPP | 180 | 700 | mVpp | 1 | |
| Kohereza Voltage Idakora | VD | VCC-0.8 | Vcc | V | ||
| Kohereza Voltage Ifasha Kohereza | VEN | Vee | Vee+0.8 | |||
| Impedansi y'itandukaniro ry'ibyinjira | Rin | 100 | Ω | |||
| Uwakira | ||||||
| Ihindagurika ry'uburyo amakuru asohoka | Vout,pp | 300 | 850 | mVpp | 2 | |
| Igihe cyo kuzamuka kw'umusaruro n'igihe cyo kugwa | Tr, Tf | 28 | Ps | 3 | ||
| LOS yemeje | VLOS_F | VCC-0.8 | Vcc | V | 4 | |
| LOS yakuweho | VLOS_N | Vee | Vee+0.8 | V | 4 | |
Icyitonderwa:
1. Ihujwe neza na TX data input pin. AC ihuza pins ijya muri laser driver IC.
2. Mu kurangiza itandukaniro rya 100Ω.
3. 20 – 80%. Bipimwe hakoreshejwe Akanama k’Isuzuma ry’Iyubahirizwa ry’Amategeko n’icyitegererezo cy’ibizamini bya OMA. Gukoresha urutonde rwa 1 na 0 muri PRBS 9 ni ubundi buryo bwemewe.
4. LOS ni igikoresho gifunguye gikusanya amakuru. Gikwiye gukururwa gifite 4.7kΩ – 10kΩ ku kibaho cy’umuyoboro. Imikorere isanzwe ni logique 0; kubura ikimenyetso ni logique 1.
Ibiranga Ishusho (TOP(C) = 0 kugeza 70 ℃, TOP(I) = -40 kugeza 85 ℃, VCC = 3.13 kugeza 3.47 V)
| Igipimo | Ikimenyetso | Ntoya. | Ubwoko | Max. | Ishami | Icyitonderwa |
| Umuyoboro | ||||||
| Uburebure bw'Umuvuduko w'Ikoranabuhanga | λ | 1290 | 1310 | 1330 | nm | |
| Ingufu zo gusohora za Ave. (Zirakora) | PAVE | -6 | 0 | dBm | 1 | |
| Igipimo cyo Kugabanya Uburyo bwo Kuruhande | SMSR | 30 | dB | |||
| Igipimo cyo kuzimira | ER | 4 | 4.5 | dB | ||
| Ubugari bwa spektri ya RMS | Δλ | 1 | nm | |||
| Igihe cyo kuzamuka/igihe cyo kugwa (20% ~ 80%) | Tr/Tf | 50 | ps | |||
| Igihano cyo gukwirakwiza | TDP | 3.2 | dB | |||
| Urusaku rw'ubukana bw'urusaku | RIN | -128 | dB/Hz | |||
| Ijisho ry'amaso risohoka | Iyubahiriza IEEE 0802.3ae | |||||
| Uwakira | ||||||
| Uburebure bw'Umuvuduko w'Ikoranabuhanga | 1270 | 1600 | nm | |||
| Uburyo bwo gutahura ibimenyetso by'umukiriya | PSEN2 | -14.4 | dBm | 2 | ||
| Gutwara ibintu byinshi cyane | PAVE | 0.5 | dBm | |||
| Itangazo rya LOS | Pa | -30 | dBm | |||
| LOS De-assert | Pd | -18 | dBm | |||
| Los Hysteresis | Pd-Pa | 0.5 | dB | |||
Inyandiko:
1. Imibare mpuzandengo y'ingufu ni iy'amakuru gusa, kuri IEEE 802.3ae.
2. Yapimwe kuri BER iri munsi ya 1E-12, inyuma ku yindi. Icyitegererezo cy'igipimo ni PRBS 231-1hamwe na ER mbi cyane = 4.5 @ 10.3125Gb / s.
Ibisobanuro bya Pin n'imikorere
| Pin | Ikimenyetso | Izina/Ibisobanuro |
| 1 | VEET [1] | Aho kohereza ubutumwa buherereye |
| 2 | Tx_FAULT [2] | Ikosa ryo kohereza |
| 3 | Tx_DIS [3] | Guhagarika Transmitter. Isohoka rya laser ryafunzwe iyo rifunguye cyane cyangwa rivanguye |
| 4 | SDA [2] | Umurongo w'amakuru y'uruhererekane rw'imigozi ibiri |
| 5 | SCL [2] | Umurongo w'isaha w'imigozi ibiri |
| 6 | MOD_ABS [4] | Moduli ntihari. Ifite ishingiro muri module |
| 7 | RS0 [5] | Igipimo Hitamo 0 |
| 8 | RX_LOS [2] | Kubura ikimenyetso cy'ikimenyetso. Logique 0 igaragaza imikorere isanzwe |
| 9 | RS1 [5] | Igiciro cya 1 |
| 10 | VEER [1] | Aho bakirira abakiriya |
| 11 | VEER [1] | Aho bakirira abakiriya |
| 12 | RD- | Amakuru ya Receiver Inverted Data asohotse. AC ihujwe |
| 13 | RD+ | Amakuru ya Receiver arasohoka. AC ihujwe |
| 14 | VEER [1] | Aho bakirira abakiriya |
| 15 | VCCR | Ingufu z'amashanyarazi zo kwakira |
| 16 | VCCT | Ingufu zo Kohereza |
| 17 | VEET [1] | Aho kohereza ubutumwa buherereye |
| 18 | TD+ | DATA y'umuyoboro muri. AC ihujwe |
| 19 | TD- | Amakuru ya Transmitter Inverted muri. AC ihujwe |
| 20 | VEET [1] | Aho kohereza ubutumwa buherereye |
Inyandiko:
1. Ubutaka bwa module circuit butandukanijwe n'ubutaka bwa module chassis buri muri module.
2. Igomba gukururwa ifite 4.7k – 10k ohms kuri host board kugeza kuri voltage iri hagati ya 3.15Vand na 3.6V.
3. Tx_Disable ni uburyo bwo kwinjizamo amakuru bufite 4.7 kΩ kugeza kuri 10 kΩ bujya kuri VccT imbere muri module.
4. Mod_ABS ihujwe na VeeT cyangwa VeeR muri module ya SFP+. Umuhuza ashobora gukura iyi contact kuri Vcc_Host ifite resistor iri hagati ya 4.7 kΩ na 10 kΩ. Mod_ABS ifatwa nk' “High” iyo module ya SFP+ idafite aho ihurira n'umuhuza.
5. RS0 na RS1 ni module zinjira kandi zikururwa hasi kuri VeeT hamwe na resistor za kΩ zirenze 30 muri module.
Interineti y'uruhererekane rw'indangamuntu n'iy'ikoranabuhanga ripima indwara
Transceiver ya SFP+SX ishyigikira protocole y'itumanaho ry'insinga ebyiri nk'uko bivugwa muri SFP+ MSA. ID isanzwe ya SFP+ itanga uburenganzira bwo kubona amakuru asobanura ubushobozi bwa transceiver, aho ikorera, n'andi makuru. Byongeye kandi, izi transceiver za SFP+ zitanga uburyo bwo kugenzura ikoranabuhanga, butuma umuntu abasha kubona ibipimo by'imikorere y'igikoresho mu buryo bwihuse nk'ubushyuhe bwa transceiver, umuyoboro wa laser bias, imbaraga za optique zoherezwa, ingufu za optique zakiriwe na voltage ya transceiver. Isobanura kandi sisitemu ihambaye y'ibirango by'itangazo n'ibiburira, bimenyesha abakoresha igihe ibipimo runaka by'imikorere biri hanze y'urwego rusanzwe rw'uruganda.
SFP MSA isobanura ikarita y’ububiko ya byte 256 muri EEPROM ishobora kuboneka hakoreshejwe uburyo bwo guhuza imiyoboro ibiri kuri aderesi ya biti 8 1010000X (A0h), bityo uburyo bwo kugenzura bwa mbere bukoresha aderesi ya biti 8 (A2h), bityo ikarita y’ububiko bw’indangamuntu ya serial yagenwe mbere ntihinduka. Imiterere y’ikarita y’ububiko igaragara mu mbonerahamwe ya 1.
Imbonerahamwe ya 1. Ikarita yo Kwibuka Isuzuma ry'Ikoranabuhanga (Ibisobanuro byihariye by'aho amakuru aherereye)
Ibisobanuro by'isuzumabumenyi rya digitale
Imashini zitwara amakuru za SFP+SX zishobora gukoreshwa muri sisitemu zisaba gusuzuma amakuru mu buryo bwa digitale, haba imbere cyangwa hanze.
| Igipimo | Ikimenyetso | Ibice | Ntoya. | Max. | Uburinganire | Icyitonderwa |
| Ubushyuhe bwa transceiver | DTemp-E | ºC | -45 | +90 | ± 5ºC | 1,2 |
| Umuvuduko w'amashanyarazi utangwa na transceiver | DVoltage | V | 2.8 | 4.0 | ± 3% | |
| Umuyoboro uhindagurika w'amashanyarazi | DBia | mA | 2 | 80 | ± 10% | 3 |
| Ingufu zo gusohora ibicuruzwa | DTx-Power | dBm | -7 | +1 | ± 2dB | |
| Ingufu z'ingufu zikoreshwa n'uwakira | DRx-Power | dBm | -16 | 0 | ± 2dB |
Inyandiko:
1. Iyo ubushyuhe bw'imikorere = 0 ~ 70 ºC, urwego ruzaba mini = -5, Max = + 75
2. Ibipimo by'imbere
3. Ubuziranenge bw'umuyoboro wa Tx bias ni 10% by'umuyoboro nyawo uva kuri driver ya laser ujya kuri laser
Urugendo rusanzwe rw'itumanaho
Akayunguruzo k'amashanyarazi gasabwa
Icyitonderwa:
Inductor zifite ubukana bwa DC buri munsi ya 1Ω zigomba gukoreshwa kugira ngo zigumane voltage ikenewe kuri pin yinjiye ya SFP hamwe na voltage y'ingufu ya 3.3V. Iyo hakoreshejwe umuyoboro wagenewe kuyungurura umuyoboro, gufunga module ya transceiver ya SFP bishyushye bizatuma umuvuduko w'amashanyarazi utarenze 30 mA uruta agaciro gahoraho.
Ingano z'ipaki
