I-Mylinking™ Optical Transceiver Module SFP+ LC-SM 1310nm 10km
I-ML-SFP+SX 10Gb/s SFP+ 1310nm 10km LC Imodi Eyodwa
Izici Zomkhiqizo
● Isekela izilinganiso zebhithi ezingu-11.3Gb/s
● Isixhumi se-Duplex LC
● Izigxivizo ezishisayo ze-SFP+
● Isidlulisi esingapholisiwe se-1310nm DFB, isitholi sesithombe se-PIN
● Isebenza ku-10km uxhumano lwe-SMF
● Ukusetshenziswa kwamandla okuphansi, <1W
● I-Digital Diagnostic Monitor Interface
● I-Optical interface ithobelana ne-IEEE 802.3ae 10GBASE-LR
● Isixhumi esibonakalayo sikagesi sithobela i-SFF-8431
● Izinga lokushisa lekesi elisebenzayo:
Izentengiso:0 kuya ku-70 °C Izimboni:-40 kuya ku-85 °C
Izinhlelo zokusebenza
● 10GBASE-LR/LW ku-10.3125Gbps
● I-10G Fiber Channel
● I-CPRI ne-OBSAI
● Ezinye izixhumanisi ezibonakalayo
Umdwebo osebenzayo
Izilinganiso Eziphelele Eziphelele
| Ipharamitha | Uphawu | Okuncane. | Ubukhulu. | Iyunithi | Qaphela |
| Faka i-Voltage | Vcc | -0.5 | 4.0 | V | |
| Izinga Lokushisa Lesitoreji | TS | -40 | 85 | °C | |
| Umswakama Ohlobene | RH | 0 | 85 | % |
Qaphela: Ukucindezeleka okweqile kwezilinganiso eziphelele kungabangela umonakalo unomphela ku-transceiver.
Izimpawu Zokusebenza Ezijwayelekile
| Ipharamitha | Uphawu | Okuncane. | Thayipha | Ubukhulu. | Iyunithi | Qaphela |
| Isilinganiso Sedatha | 9.953 | 10.3125 | 11.3 | Gb/s | ||
| Faka i-Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Ukunikezwa Kwamanje | Icc5 |
| 300 | mA | ||
| I-Operating Case Temp. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
Izimpawu zikagesi (TOP(C) = 0 kuya ku-70 ℃, TOP(I) =-40 kuya ku-85 ℃, VCC = 3.13 kuya ku-3.47 V)
| Ipharamitha | Uphawu | Okuncane. | Thayipha | Ubukhulu. | Iyunithi | Qaphela |
| I-Transmitter | ||||||
| Ukushintshashintsha kokufakwayo kwedatha okuhlukile | I-VINPP | 180 | 700 | mVpp | 1 | |
| Dlulisa Khubaza i-Voltage | VD | I-VCC-0.8 | Vcc | V | ||
| Dlulisa Vumela I-Voltage | I-VEN | Vee | Vee+0.8 | |||
| Okokufaka komehluko | Rin | 100 | Ω | |||
| Umamukeli | ||||||
| Ukushintsha kokuphuma kwedatha okuhlukile | Vuka, pp | 300 | 850 | mVpp | 2 | |
| Isikhathi sokukhuphuka komphumela nesikhathi sokuwa | Tr, Tf | 28 | Ps | 3 | ||
| U-LO wagomela | I-VLOS_F | I-VCC-0.8 | Vcc | V | 4 | |
| I-LOS yenqabe ukugomela | VLOS_N | Vee | Vee+0.8 | V | 4 | |
Qaphela:
1. Ixhumeke ngqo kumaphini wokufaka wedatha we-TX. Ukuhlangana kwe-AC kusuka kumaphini ku-laser driver IC.
2. Ku-100Ω ukunqanyulwa komehluko.
3. 20 - 80%. Kukalwe nge-Module Compliance Test Board kanye nephethini yokuhlola ye-OMA. Ukusetshenziswa kokune 1 kanye no-0's ngokulandelana ku-PRBS 9 kungenye indlela eyamukelekayo.
4. I-LOS iwukuphuma komqoqi ovulekile. Kufanele idonswe nge-4.7kΩ – 10kΩ ebhodini lomsingathi. Ukusebenza okuvamile kungu-logic 0; ukulahlekelwa isignali kuwumqondo 1.
I-Optical Characteristics (TOP(C) = 0 kuya ku-70 ℃, TOP(I) =-40 kuya ku-85 ℃,VCC = 3.13 kuya ku-3.47 V)
| Ipharamitha | Uphawu | Okuncane. | Thayipha | Ubukhulu. | Iyunithi | Qaphela |
| I-Transmitter | ||||||
| I-Wavelength esebenzayo | λ | 1290 | 1310 | 1330 | nm | |
| Amandla okukhipha i-Ave. (Kunikwe amandla) | PAVE | -6 | 0 | dBm | 1 | |
| I-Side-Mode Suppression Ratio | I-SMSR | 30 | dB | |||
| Isilinganiso Sokuqothula | ER | 4 | 4.5 | dB | ||
| Ububanzi be-spectral ye-RMS | Δλ | 1 | nm | |||
| Isikhathi sokuvuka/ekwindla (20%~80%) | Tr/Tf | 50 | ps | |||
| Isijeziso sokuhlakazeka | I-TDP | 3.2 | dB | |||
| Umsindo Onamandla Okuhlobene | I-RIN | -128 | dB/Hz | |||
| I-Optical Eye ephumayo | Ihambisana ne-IEEE 0802.3ae | |||||
| Umamukeli | ||||||
| I-Wavelength esebenzayo | 1270 | 1600 | nm | |||
| Ukuzwela Komamukeli | I-PSEN2 | -14.4 | dBm | 2 | ||
| Ukulayisha ngokweqile | PAVE | 0.5 | dBm | |||
| I-LOS Assert | Pa | -30 | dBm | |||
| I-LOS De-assert | Pd | -18 | dBm | |||
| I-LOS Hysteresis | Pd-Pa | 0.5 | dB | |||
Amanothi:
1. Izibalo zamandla ezimaphakathi zinolwazi kuphela, ngokwe-IEEE 802.3ae.
2. Kukalwe e-BER ngaphansi kuka-1E-12, emuva emuva. Iphethini yokulinganisa yi-PRBS 231-1nge-ER=4.5 embi kakhulu @ 10.3125Gb/s.
Phina Izincazelo Nemisebenzi
| Phina | Uphawu | Igama/Incazelo |
| 1 | I-VEET [1] | I-Transmitter Ground |
| 2 | Tx_FAULT [2] | Iphutha le-Transmitter |
| 3 | Tx_DIS [3] | I-Transmitter Khubaza. Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe |
| 4 | I-SDA [2] | Ulayini Wedatha Ye-Serial Interface enezintambo ezi-2 |
| 5 | I-SCL [2] | Ulayini wewashi wewashi elinezintambo ezi-2 |
| 6 | MOD_ABS [4] | Imojuli Abekho. Isekelwe ngaphakathi kwemojuli |
| 7 | RS0 [5] | Linganisa Khetha 0 |
| 8 | RX_LOS [2] | Ukulahleka Kwenkomba Yesiginali. I-Logic 0 ibonisa ukusebenza okuvamile |
| 9 | I-RS1 [5] | Linganisa Khetha 1 |
| 10 | VEER [1] | I-Receiver Ground |
| 11 | VEER [1] | I-Receiver Ground |
| 12 | RD- | Umamukeli Uguqule IDATHA iphumile. I-AC ihlanganisiwe |
| 13 | I-RD+ | IDATHA yomamukeli iphumile. I-AC ihlanganisiwe |
| 14 | VEER [1] | I-Receiver Ground |
| 15 | I-VCCR | I-Receiver Power Supply |
| 16 | I-VCCT | I-Transmitter Power Supply |
| 17 | I-VEET [1] | I-Transmitter Ground |
| 18 | I-TD+ | I-Transmitter DATA in. I-AC Coped |
| 19 | TD- | I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe |
| 20 | I-VEET [1] | I-Transmitter Ground |
Amanothi:
1. Isizinda sesekhethi yemojuli ihlukanisiwe nemojuli ye-chassis yomhlabathi ngaphakathi kwemojuli.
2. Kufanele idonswe nge-4.7k - 10k ohms ebhodini lokusingatha ku-voltage ephakathi kuka-3.15Vand 3.6V.
3. I-Tx_Disable iwukuxhumana okokufaka okudonsayo okungu-4.7 kΩ kuya ku-10 kΩ ku-VccT ngaphakathi kwemojuli.
4. I-Mod_ABS ixhunywe ku-VeeT noma i-VeeR kumojula ye-SFP+. Umsingathi angase adonsele lo othintana naye aze afike ku-Vcc_Host nge-resistor ebangeni elingu-4.7 kΩ kuya ku-10 kΩ.I-Mod_ABS igonyelwa ngokuthi “Phezulu” lapho imojula ye-SFP+ ingekho ngokoqobo esikhaleni somsingathi.
5. I-RS0 ne-RS1 amamojula okokufaka futhi adonselwa phansi ku-VeeT nge-resistors engu-> 30 kΩ kumojuli.
Isixhumi esibonakalayo se-ID ne-Digital Diagnostic Monitor
I-transceiver ye-SFP+SX isekela i-2-wire serial communication protocol njengoba kuchazwe ku-SFP+ MSA. I-SFP+ ye-serial ID ejwayelekile inikeza ukufinyelela olwazini lokuhlonza oluchaza amakhono omdluliseli, ukuxhumana okujwayelekile, umkhiqizi, nolunye ulwazi. Ukwengeza, Lawa ma-transceivers e-SFP + ahlinzeka nge-interface ethuthukisiwe yokuqapha ukuxilonga kwedijithali, okuvumela ukufinyelela kwesikhathi sangempela kumingcele yokusebenza kwedivayisi njengokushisa kwe-transceiver, i-laser bias current, amandla okukhanya adlulisiwe, ithole amandla optical kanye ne-transceiver supply voltage. Iphinde ichaze isistimu eyinkimbinkimbi ye-alamu namafulegi asexwayiso, axwayisa abasebenzisi bokugcina lapho amapharamitha athile okusebenza angaphandle kwebanga elijwayelekile lesethi yefekthri.
I-SFP MSA ichaza imephu yememori ye-256-byte ku-EEPROM efinyeleleka ngokusebenzisa isixhumi esibonakalayo esinezintambo ezi-2 ekhelini elingu-8 bit 1010000X(A0h), ngakho-ke isixhumi esibonakalayo sokuqapha sisebenzisa ikheli le-8 bit(A2h), ukuze Imephu yememori ye-serial ID echazwe ekuqaleni ihlala ingashintshile. Isakhiwo semephu yememori sikhonjiswe kuThebula 1.
Ithebula 1. Imephu Yenkumbulo Yokuxilongwa Kwedijithali (Izincazelo Zensimu Yedatha Ecacisiwe)
I-Digital Diagnostic Specifications
Ama-transceivers e-SFP+SX angasetshenziswa ezinhlelweni zokusingatha ezidinga ukuhlonzwa kwedijithali okulinganiselwe ngaphakathi noma ngaphandle.
| Ipharamitha | Uphawu | Amayunithi | Okuncane. | Ubukhulu. | Ukunemba | Qaphela |
| Izinga lokushisa le-Transceiver | I-DTemp-E | ºC | -45 | +90 | ±5ºC | 1,2 |
| I-voltage ye-Transceiver supply | I-DVoltage | V | 2.8 | 4.0 | ±3% | |
| I-Transmitter bias current | I-DBias | mA | 2 | 80 | ±10% | 3 |
| Amandla okukhipha i-Transmitter | I-DTx-Amandla | dBm | -7 | +1 | ±2dB | |
| Isilinganiso samandla wokufaka womamukeli | I-DRx-Amandla | dBm | -16 | 0 | ±2dB |
Amanothi:
1. Uma Izinga lokushisa elisebenzayo.=0~70 ºC, ububanzi buzoba min=-5,Max=+75
2. Kukalwa Ngaphakathi
3. Ukunemba kwe-Tx bias current ingu-10% wamanje wangempela ukusuka kumshayeli we-laser kuya ku-laser.
Isekethe ye-Interface Ejwayelekile
Isihlungi Esinconyiwe Sokuhlinzeka Ngamandla
Qaphela:
Ama-inductors anokumelana ne-DC okungaphansi kuka-1Ω kufanele asetshenziswe ukuze kugcinwe i-voltage edingekayo ephinikhodi yokufaka ye-SFP ene-voltage yokunikezela engu-3.3V. Uma kusetshenziswa inethiwekhi yokuhlunga okunconyiwe, ukuxhunywa okushisayo kwemojula ye-SFP transceiver kuzoholela ku-inrush current engekho ngaphezu kuka-30 mA enkulu kunevelu yesimo esiqinile.
Ubukhulu bephakheji
