Mylinking™ Optical Transceiver Module SFP+ LC-SM 1310nm 10km
ML-SFP+SX 10Gb/s SFP+ 1310nm 10km LC Single-Mode
Zvimiro zveChigadzirwa
● Inotsigira 11.3Gb/s bit rates
● Duplex LC connector
● Chitsiko cheSFP+ chinobatika chinobatika
● Chinotapurira 1310nm DFB chisina kutonhodzwa, chinoona mifananidzo yePIN
● Inoshanda pakubatanidza SMF kwe10km
● Kushandiswa kwesimba kwakaderera, < 1W
● Dhijitari Yekuongorora Kuongorora Dhijitari
● Optical interface inoenderana neIEEE 802.3ae 10GBASE-LR
● Chishandiso chemagetsi chinoenderana neSFF-8431
● Tembiricha yekushanda kwekesi:
Kutengeserana: 0 kusvika 70 °C Maindasitiri: -40 kusvika 85 °C
Mashandisirwo
● 10GBASE-LR/LW pa10.3125Gbps
● 10G Fiber Channel
● CPRI neOBSAI
● Zvimwe zvinongedzo zvemaziso
Dhizaini Inoshanda
Mareti Epamusoro Akakwana
| Paramita | Chiratidzo | Zvishoma. | Max. | Chikamu | Cherechedza |
| Kugovera Voltage | Vcc | -0.5 | 4.0 | V | |
| Kupisa Kwekuchengetedza | TS | -40 | 85 | °C | |
| Hunyoro Hwepakati | RH | 0 | 85 | % |
Cherechedza: Kushushikana kwakanyanya kupfuura ma absolute ratings akawanda kunogona kukonzera kukuvara kusingaperi kwetransceiver.
Hunhu Hwakajairika hweKushanda
| Paramita | Chiratidzo | Zvishoma. | Rudzi | Max. | Chikamu | Cherechedza |
| Mwero weData | 9.953 | 10.3125 | 11.3 | Gb/s | ||
| Kugovera Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Kugovera Iye Zvino | Icc5 |
| 300 | mA | ||
| Kupisa kweKesi Yekushanda. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
Hunhu hweMagetsi (TOP(C) = 0 kusvika 70 ℃, TOP(I) = -40 kusvika 85 ℃, VCC = 3.13 kusvika 3.47 V)
| Paramita | Chiratidzo | Zvishoma. | Rudzi | Max. | Chikamu | Cherechedza |
| Chinotumira | ||||||
| Kuchinja kwedata rakasiyana | VINPP | 180 | 700 | mVpp | 1 | |
| Tumira Dzima Voltage | VD | VCC-0.8 | Vcc | V | ||
| Tumira Shandisa Voltage | VEN | Vee | Vee+0.8 | |||
| Impedance yekusiyanisa yekuisa | Rin | 100 | Ω | |||
| Mugamuchiri | ||||||
| Kuchinja kwedata rinobuda zvakasiyana | Vout,pp | 300 | 850 | mVpp | 2 | |
| Nguva yekubuda inobuda uye nguva yekudonha | Tr, Tf | 28 | Ps | 3 | ||
| LOS yakasimbisa | VLOS_F | VCC-0.8 | Vcc | V | 4 | |
| LOS yakabviswa | VLOS_N | Vee | Vee+0.8 | V | 4 | |
Cherechedza:
1. Yakabatana zvakananga kumapini ekuisa data eTX. Kubatanidza AC kubva pamapini kuenda kuIC yemutyairi welaser.
2. Kupinda mu100Ω differential termination.
3. 20 – 80%. Yakayerwa neModule Compliance Test Board uye patani yebvunzo yeOMA. Kushandisa ma1 mana ne0 mana muPRBS 9 inzira inogamuchirwa.
4. LOS chinhu chinobuda pachena chinounganidza. Chinofanira kudhonzwa ne 4.7kΩ - 10kΩ pabhodhi remubati. Kushanda kwakajairika i logic 0; kurasikirwa nesignal i logic 1.
Hunhu hweOptical (TOP(C) = 0 kusvika 70 ℃, TOP(I) = -40 kusvika 85 ℃,VCC = 3.13 kusvika 3.47 V)
| Paramita | Chiratidzo | Zvishoma. | Rudzi | Max. | Chikamu | Cherechedza |
| Chinotumira | ||||||
| Kureba kweMafungu ekushanda | λ | 1290 | 1310 | 1330 | nm | |
| Simba rekuburitsa reAve. (Rakagoneswa) | PAVE | -6 | 0 | dBm | 1 | |
| Chiyero cheKudzvinyirira kweSide-Mode | SMSR | 30 | dB | |||
| Chiyero cheKupera | ER | 4 | 4.5 | dB | ||
| Upamhi hwemaspectral eRMS | Δλ | 1 | nm | |||
| Nguva yekumuka/yekudonha (20%~80%) | Tr/Tf | 50 | ps | |||
| Chirango chekupararira | TDP | 3.2 | dB | |||
| Ruzha rweKusimba Kwehukama | RIN | -128 | dB/Hz | |||
| Ziso reOptical rinobuda | Inotevedzera IEEE 0802.3ae | |||||
| Mugamuchiri | ||||||
| Kureba kweMafungu ekushanda | 1270 | 1600 | nm | |||
| Kunzwisisa kweMugamuchiri | PSEN2 | -14.4 | dBm | 2 | ||
| Kuremerwa zvakanyanya | PAVE | 0.5 | dBm | |||
| Kusimbisa kweLOS | Pa | -30 | dBm | |||
| LOS De-assert | Pd | -18 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 | dB | |||
Zvinyorwa:
1. Avhareji yesimba inongova ruzivo chete, zvichienderana neIEEE 802.3ae.
2. Yakayerwa paBER isingasviki 1E-12, kumashure neshure. Patani yekuyera ndeye PRBS 231-1ine ER=4.5@ yakaipisisa 10.3125Gb/s.
Tsanangudzo dzePin uye Mabasa
| Pini | Chiratidzo | Zita/Tsananguro |
| 1 | VEET [1] | Pasi peChinotumira |
| 2 | Tx_FAULT [2] | Chikanganiso cheMutakuri |
| 3 | Tx_DIS [3] | Kudzima Kutumira. Kubuda kweLaser kwakadzimwa kana kwavhurika kana kuti kwakakwirira |
| 4 | SDA [2] | Mutsetse weData weSerial Interface une waya mbiri |
| 5 | SCL [2] | Mutsetse weWachi weSerial Interface une waya mbiri |
| 6 | MOD_ABS [4] | Module Isipo. Yakadzika pasi mukati memodule |
| 7 | RS0 [5] | Sarudza Mutengo 0 |
| 8 | RX_LOS [2] | Kurasikirwa kwechiratidzo chechiratidzo. Logic 0 inoratidza kushanda kwakajairika |
| 9 | RS1 [5] | Sarudza chiyero 1 |
| 10 | VERE [1] | Pasi pemugamuchiri |
| 11 | VERE [1] | Pasi pemugamuchiri |
| 12 | RD- | Mugamuchiri Akapindurwa DATA Abuda. AC Yakabatana |
| 13 | RD+ | DATA remugamuchiri rabuda. AC yakabatana |
| 14 | VERE [1] | Pasi pemugamuchiri |
| 15 | VCCR | Simba reMugamuchiri |
| 16 | VCCT | Simba reKutumira |
| 17 | VEET [1] | Pasi peChinotumira |
| 18 | TD+ | DATA REKUTUMIRA MU. AC YAKABATANIDZWA |
| 19 | TD- | Transmitter Inverted DATA in. AC Yakabatana |
| 20 | VEET [1] | Pasi peChinotumira |
Zvinyorwa:
1. Nzvimbo yedunhu remodule yakaparadzaniswa nepasi pemodule chassis iri mukati memodule.
2. Inofanira kudhonzwa kumusoro ne 4.7k - 10k ohms pabhodhi remubati kusvika pavoltage iri pakati pe 3.15Vand ne 3.6V.
3. Tx_Disable igunwe rinopinda rine 4.7 kΩ kusvika 10 kΩ pullup kuenda kuVccT mukati memodule.
4. Mod_ABS yakabatana neVeeT kana VeeR muSFP+ module. Host inogona kudhonza iyi contact kusvika kuVcc_Host ine resistor iri pakati pe4.7 kΩ kusvika 10 kΩ. Mod_ABS inonzi "High" kana SFP+ module isipo pahost slot.
5. RS0 neRS1 zvinopinda mu module uye zvinodhonzwa pasi kusvika kuVeeT zvine > 30 kΩ resistors mu module.
Serial Interface yeID uye Digital Diagnostic Monitor
Iyo SFP+SX transceiver inotsigira iyo 2-waya serial communication protocol sezvakatsanangurwa muSFP+ MSA. Iyo standard SFP+ serial ID inopa mukana wekuwana ruzivo rwekuzivikanwa runotsanangura kugona kweiyo transceiver, standard interfaces, mugadziri, uye rumwe ruzivo. Pamusoro pezvo, iyi SFP+ transceivers inopa yakawedzerwa digital diagnostic monitoring interface, iyo inobvumira kuwana realtime requirements operating parameters dzakadai se transceiver temperature, laser bias current, transmitted optical power, received optical power uye transceiver supply voltage. Inotsanangurawo system yakaoma yealarm ne warning flags, iyo inonyevera vashandisi kana mamwe ma operating parameters ari kunze kwe standard standard set factory.
SFP MSA inotsanangura memory map ye 256-byte muEEPROM inowanikwa kuburikidza ne 2-wire serial interface pa 8 bit address 1010000X(A0h), saka monitoring interface yekutanga inoshandisa 8 bit address(A2h), saka serial ID memory map yakatsanangurwa pakutanga haichinji. Maumbirwo ememory map anoratidzwa muTable1.
Tafura 1. Mepu Yekurangarira Yekuongorora Dhijitari (Tsananguro Dzemumunda Wedata Rakananga)
Magadzirirwo Ekuongorora Dhijitari
MaSFP+SX transceivers anogona kushandiswa mumasystem ehost anoda kuongororwa kwedhijitari kwakagadziriswa mukati kana kunze.
| Paramita | Chiratidzo | Zviyero | Zvishoma. | Max. | Kururama | Cherechedza |
| Tembiricha yetransceiver | DTemp-E | ºC | -45 | +90 | ±5ºC | 1,2 |
| Transceiver inopa voltage | DVoltage | V | 2.8 | 4.0 | ±3% | |
| Kusarura kwezvino kwemutakuriri | DBia | mA | 2 | 80 | ±10% | 3 |
| Simba rekuburitsa rinoburitsa | DTx-Simba | dBm | -7 | +1 | ±2dB | |
| Avhareji yesimba rekupinda remugamuchiri | DRx-Simba | dBm | -16 | 0 | ±2dB |
Zvinyorwa:
1. Kana tembiricha yekushanda = 0~70 ºC, huwandu huchava min=-5, Max=+75
2. Yakayerwa mukati
3. Kururama kweTx bias current i10% yemagetsi chaiwo kubva kumutyairi welaser kuenda kulaser
Dunhu reKusangana Rakajairika
Sefa yemagetsi inokurudzirwa
Cherechedza:
MaInductor ane DC resistance iri pasi pe1Ω anofanira kushandiswa kuchengetedza voltage inodiwa paSFP input pin ine 3.3V supply voltage. Kana network inokurudzirwa yekusefa ishandiswa, kupisa kweSFP transceiver module kuchaita kuti inrush current isingapfuure 30 mA ipfuure kukosha kwe steady state.
Zviyero zvePakeji
