I-Mylinking™ Optical Transceiver Module SFP LC-SM 1310nm 10km
I-ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Imodi Eyodwa
Izici Zomkhiqizo
● Isekela izilinganiso zebhithi ezingu-1.25Gbps/1.0625Gbps
● Isixhumi se-Duplex LC
● Izigxivizo ezishisayo ze-SFP ezixhumeka kalula
● 1310nm FP laser transmitter kanye PIN photo-detector
● Isebenza ekuxhumekeni kwe-10Km SMF
● Ukusetshenziswa kwamandla okuphansi,<0.8W
● I-Digital Diagnostic Monitor Interface
● Ithobelana ne-SFP MSA ne-SFF-8472
● I-EMI ephansi kakhulu nokuvikelwa kwe-ESD okuhle kakhulu
● Izinga lokushisa lekesi elisebenzayo:
Ukuthengisa: 0 kuya ku-70 °C
Imboni: -40 kuya ku-85 °C
Izinhlelo zokusebenza
● I-Gigabit Ethernet
● I-Fiber Channel
● Shintshela ku-Switch interface
● Ushintshe izinhlelo zokusebenza zendiza engemuva
● Irutha/Isiphakeli esibonakalayo
● Amanye amasistimu okudlulisa amehlo
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 | DR |
| 1.25 |
| Gb/s | |
| Faka i-Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Ukunikezwa Kwamanje | Icc5 |
| 220 | 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 | VIN, PP | 120 | 820 | mVpp | 1 | ||
| Tx Khubaza Okokufaka-Phezulu | VIH | 2.0 | Vcc+0.3 | V | |||
| Tx Khubaza Okokufaka Okuphansi | VIL | 0 | 0.8 | V | |||
| I-Tx Fault Output-High | VOH | 2.0 | Vcc+0.3 | V | 2 | ||
| I-Tx Fault Output-Low | I-VOL | 0 | 0.5 | V | 2 | ||
| Okokufaka komehluko | Rin | 100 | Ω | ||||
| Umamukeli | |||||||
| Ukushintsha kokuphuma kwedatha okuhlukile | Vuka, pp | 300 | 650 | 800 | mVpp | 3 | |
| I-Rx LOS Output-High | VROH | 2.0 | Vcc+0.3 | V | 2 | ||
| I-Rx LOS Output-Low | I-VROL | 0 | 0.8 | V | 2 | ||
Amanothi:
1. I-TD+/- iyi-AC yangaphakathi ehambisana nokunqanyulwa okuhlukile okungu-100Ω ngaphakathi kwemojuli.
2. I-Tx Fault kanye ne-Rx LOS yimiphumela evulekile yabaqoqi, okufanele idonswe ngezixhasi ezingu-4.7k kuya ku-10kΩ ebhodini lomsingathi. Khuphula i-voltage phakathi kuka-2.0V kanye ne-Vcc+0.3V.
3. Okuphumayo kwe-RD+/- kuhlanganiswe ne-AC yangaphakathi, futhi kufanele inqanyulwe ngo-100Ω (umehluko) kumsebenzisi ongu-SERDES.
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 | -9 | -3 | dBm | 1 | |
| Isilinganiso Sokuqothula | ER | 9 |
|
| dB | 1 |
| Ububanzi be-spectral ye-RMS | Δλ | 0.65 | nm | |||
| Isikhathi sokuvuka/ekwindla (20%~80%) | Tr/Tf | 0.26 | ns | 2 | ||
| Isijeziso sokuhlakazeka | I-TDP | 3.9 | dB | |||
| I-Optical Eye ephumayo | Ithobelana ne-IEEE802.3 z (ukuphepha kwe-aser yekilasi 1) | |||||
| Umamukeli | ||||||
| I-Wavelength esebenzayo | λ |
| 1310 |
| nm | |
| Ukuzwela Komamukeli | I-PSEN1 | -22 | dBm | 3 | ||
| Ukulayisha ngokweqile | PAVE | 0 |
| dBm | 3 | |
| I-LOS Assert | Pa | -35 | dBm | |||
| I-LOS De-assert | Pd | -24 | dBm | |||
| I-LOS Hysteresis | Pd-Pa | 0.5 |
| dB | ||
Amanothi:
1. Kukalwe kokuthi 1.25Gb/s nge-PRBS 2 223-1Iphethini yokuhlola ye-NRZ.
2. Okungahlungiwe, kukalwa nge-PRBS223-1iphethini yokuhlola @1.25Gbps
3. Kukalwe kokuthi 1.25Gb/s nge-PRBS 223-1Iphethini yokuhlola ye-NRZ ye-BER <1x10-12
Phina Izincazelo Nemisebenzi
| Phina | Uphawu | Igama/Incazelo | Amanothi |
| 1 | I-VeeT | Tx umhlabathi |
|
| 2 | Iphutha le-Tx | Tx inkomba yephutha, Okukhiphayo Kokuqoqwa Okuvulekile, u-“H” osebenzayo | 1 |
| 3 | Tx Khubaza | Okokufaka kwe-LVTTL, ukudonsa kwangaphakathi, i-Tx ikhutshaziwe ku-“H” | 2 |
| 4 | I-MOD-DEF2 | 2 i-serial interface data input/output (SDA) | 3 |
| 5 | I-MOD-DEF1 | 2 okokufaka kwewashi le-serial interface (SCL) | 3 |
| 6 | MOD-DEF0 | Imodeli yamanje inkomba | 3 |
| 7 | Linganisa khetha | Alukho uxhumano |
|
| 8 | LOS | Ukulahleka kwesiginali ye-Rx, Okukhiphayo Koqoqo Oluvulekile, u-“H” osebenzayo | 4 |
| 9 | VeeR | Rx umhlabathi |
|
| 10 | VeeR | Rx umhlabathi |
|
| 11 | VeeR | Rx umhlabathi |
|
| 12 | RD- | Kukhishwe idatha ephambene | 5 |
| 13 | I-RD+ | Ithole idatha ngaphandle | 5 |
| 14 | VeeR | Rx umhlabathi |
|
| 15 | VccR | Ukunikezwa kwamandla kwe-Rx |
|
| 16 | VccT | Ukunikezwa kwamandla kwe-Tx |
|
| 17 | I-VeeT | Tx umhlabathi |
|
| 18 | I-TD+ | Dlulisa idatha ngaphakathi | 6 |
| 19 | TD- | Dlulisa idatha ephambene | 6 |
| 20 | I-VeeT | Tx umhlabathi |
Amanothi:
1. Uma kuphezulu, lokhu okukhiphayo kubonisa iphutha le-laser lohlobo oluthile. Okuphansi kubonisa ukusebenza okuvamile. Futhi kufanele idonswe nge-4.7 – 10KΩ resistor ebhodini lomsingathi.
2. Ukukhubaza kwe-TX okokufaka okusetshenziselwa ukuvala ukuphuma kwe-transmitter optical. Idonselwa phezulu ngaphakathi kwemojuli nge-resistor engu-4.7 – 10KΩ. Izimo zayo yilezi:
Phansi (0 – 0.8V): I-Transmitter ivuliwe (>0.8, <2.0V): Ayichazwanga
Phezulu (2.0V~Vcc+0.3V): I-Transmitter Ivaliwe Ivuliwe: I-Transmitter Ikhubazekile
3. Mod-Def 0,1,2. Lawa amaphinikhodi encazelo yemojuli. Kufanele zidonswe nge-4.7K - 10KΩ resistor ebhodini lomsingathi. I-voltage yokudonsa izoba phakathi kuka-2.0V~Vcc+0.3V.
I-Mod-Def 0 isekelwe yimojuli ukukhombisa ukuthi imojuli ikhona
I-Mod-Def 1 iwumugqa wewashi we-serial interface yezintambo ezimbili ze-serial ID
I-Mod-Def 2 iwumugqa wedatha we-serial interface yezintambo ezimbili ze-serial ID
4. Uma uphezulu, lokhu okukhiphayo kubonisa ukulahlekelwa kwesignali (LOS). Okuphansi kubonisa ukusebenza okuvamile.
5. I-RD+/-: Lena imiphumela yokwamukela okuhlukile. Ziyimigqa ehlukile ye-AC ehlanganiswe ne-100Ω okufanele inqanyulwe ngo-100Ω (umehluko) kumsebenzisi ongu-SERDES. Ukuhlanganisa i-AC kwenziwa ngaphakathi kwemojuli futhi ngaleyo ndlela akudingekile ebhodini lomsingathi.
6. TD+/-: Lawa ama-transmitter ahlukene. Ziyimigqa ehlanganisiwe ye-AC, ehlukile ene-100Ω yokunqanyulwa okuhlukile ngaphakathi kwemojuli. Ukuhlanganisa i-AC kwenziwa ngaphakathi kwemojuli futhi ngaleyo ndlela akudingekile ebhodini lomsingathi.
I-Digital Diagnostic Specifications
Ama-transceivers angasetshenziswa kumasistimu okusingatha adinga 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 |
| I-voltage ye-Transceiver supply | I-DVoltage | V | 2.8 | 4.0 | ±3% |
|
| I-Transmitter bias current | I-DBias | mA | 2 | 15 | ±10% | 2 |
| Amandla okukhipha i-Transmitter | I-DTx-Amandla | dBm | -10 | -2 | ±3dB | |
| Isilinganiso samandla wokufaka womamukeli | I-DRx-Amandla | dBm | -25 | 0 | ±3dB |
Amanothi:
1.Lapho Izinga lokushisa lisebenza.=0~70 ºC, ububanzi buzoba min=-5,Max=+75
2. Ukunemba kwe-Tx bias current ingu-10% wamanje wangempela ukusuka kumshayeli we-laser kuya ku-laser.
3. Ukulinganisa Kwangaphakathi/ Kwangaphandle kuyahambisana.
Isekethe ye-Interface Ejwayelekile
Ubukhulu bephakheji
