Mylinking™ Optical Transceiver Module SFP LC-SM 1310nm 10km
ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Mokhoa o le Mong
Likarolo tsa Sehlahisoa
● E tšehetsa 1.25Gbps/1.0625Gbps bit rates
● Sehokelo sa Duplex LC
● Mohatla oa SFP oa pluggable o chesang
● 1310nm FP laser transmitter le PIN photo-detector
● E sebetsa bakeng sa khokahanyo ea 10Km SMF
● Tšebeliso e tlase ea matla,<0.8W
● Digital Diagnostic Monitor Interface
● E lumellana le SFP MSA le SFF-8472
● EMI e tlaase haholo le tšireletso e babatsehang ea ESD
● Thempereichara ea mekoloko e sebetsang:
Khoebo: 0 ho ea ho 70 °C
Indasteri: -40 ho isa ho 85 °C
Lisebelisoa
● Gigabit Ethernet
● Fiber Channel
● Fetolela ho Switch interface
● Fetola lits'ebetso tsa sefofane sa morao-rao
● Sehokelo sa router/Seva
● Mekhoa e meng ea phetiso ea optical
Setšoantšo se sebetsang
Feletseng Maximum Ratings
| Paramethara | Letšoao | Min. | Max. | Yuniti | Hlokomela |
| Ho fana ka Voltage | Vcc | -0.5 | 4.0 | V | |
| Mocheso oa polokelo | TS | -40 | 85 | °C | |
| Mongobo o Batlang | RH | 0 | 85 | % |
Hlokomela: Khatello ea maikutlo e fetang tekanyo e felletseng e ka baka tšenyo e sa feleng ho transceiver.
Likarolo tse akaretsang tsa ts'ebetso
| Paramethara | Letšoao | Min. | Tlanya | Max. | Yuniti | Hlokomela |
| Sekhahla sa Lintlha | DR |
| 1.25 |
| Gb/s | |
| Ho fana ka Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Phepelo ea Hona Joale | Icc5 |
| 220 | mA | ||
| Operating Case Temp. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
Litšobotsi tsa Motlakase (TOP(C) = 0 ho 70 ℃, TOP(I) = -40 ho 85 ℃, VCC = 3.13 ho 3.47 V)
| Paramethara | Letšoao | Min. | Tlanya | Max. | Yuniti | Hlokomela | |
| Phetiso | |||||||
| Phapang ea ho kenya data | VIN, PP | 120 | 820 | mVpp | 1 | ||
| Tx Tlosa Input-Holimo | VIH | 2.0 | Vcc+0.3 | V | |||
| Tx Disable Input-Low | VIL | 0 | 0.8 | V | |||
| Tx Fault Output-High | VOH | 2.0 | Vcc+0.3 | V | 2 | ||
| Tx Phoso ea Phallo-tlase | TLHOKOMELO | 0 | 0.5 | V | 2 | ||
| Phapang ea ho kenya letsoho | Rin | 100 | Ω | ||||
| Moamoheli | |||||||
| Phapang e fapaneng ea tlhahiso ea data | Vout, maq | 300 | 650 | 800 | mVpp | 3 | |
| Rx LOS Output-Phahameng | VROH | 2.0 | Vcc+0.3 | V | 2 | ||
| Rx LOS Output-tlase | VROL | 0 | 0.8 | V | 2 | ||
Lintlha:
1. TD+/- ke AC ea ka hare e kopantsoeng le ho felisoa ha phapang ea 100Ω ka hare ho module.
2. Tx Fault le Rx LOS ke lihlahisoa tse bulehileng tsa mokelli, tse lokelang ho huloa ka li-resistors tsa 4.7k ho 10kΩ ho boto ea baeti. Hlahisa motlakase pakeng tsa 2.0V le Vcc+0.3V.
3. Liphetho tsa RD+/- li kopantsoe ka hare ho AC, 'me li lokela ho felisoa ka 100Ω (phapang) ho mosebedisi SERDES.
Optical Characteristics (TOP(C) = 0 ho 70 ℃, TOP(I) =-40 ho 85 ℃,VCC = 3.13 ho 3.47 V)
| Paramethara | Letšoao | Min. | Tlanya | Max. | Yuniti | Hlokomela |
| Phetiso | ||||||
| Wavelength e sebetsang | λ | 1290 | 1310 | 1330 | nm | |
| Ave. output power (E lumelletsoe) | LETSAMAITSA | -9 | -3 | dBm | 1 | |
| Karolelano ea Phello | ER | 9 |
|
| dB | 1 |
| RMS bophara ba spectral | Δλ | 0.65 | nm | |||
| Nako ea ho phahama/hoetla (20%~80%) | Tr/Tf | 0.26 | ns | 2 | ||
| Kotlo ea ho hasana | TDP | 3.9 | dB | |||
| Sephetho sa Leihlo la Optical | E lumellana le IEEE802.3 z (polokeho ea aser ea sehlopha sa 1) | |||||
| Moamoheli | ||||||
| Wavelength e sebetsang | λ |
| 1310 |
| nm | |
| Boikutlo ba ho amohela | PSEN1 | -22 | dBm | 3 | ||
| Tse ngata haholo | LETSAMAITSA | 0 |
| dBm | 3 | |
| Tsebo ea LOS | Pa | -35 | dBm | |||
| LOS De-assert | Pd | -24 | dBm | |||
| LOS Hysteresis | Pd-Pa | 0.5 |
| dB | ||
Lintlha:
1. E lekantsoe ho 1.25Gb/s ka PRBS 2 223-1Mohlala oa tlhahlobo ea NRZ.
2. E sa sefshoang, e lekantsoeng ka PRBS223-1mohlala oa teko @1.25Gbps
3. E lekantsoe ho 1.25Gb/s ka PRBS 223-1Mokhoa oa teko oa NRZ oa BER <1x10-12
Pin Litlhaloso Le Mesebetsi
| Pin | Letšoao | Lebitso/Tlhaloso | Lintlha |
| 1 | VeeT | Tx fatše |
|
| 2 | Tx Phoso | Tx pontšo ea phoso, Open Collector Output, "H" e sebetsang | 1 |
| 3 | Tx Tlosa | Ho kenya LVTTL, ho hula ka hare, Tx e holofalitsoe ho "H" | 2 |
| 4 | MOD-DEF2 | 2 wire serial interface data input/output (SDA) | 3 |
| 5 | MOD-DEF1 | 2 wire serial interface clock input (SCL) | 3 |
| 6 | MOD-DEF0 | Pontšo ea hona joale ea mohlala | 3 |
| 7 | Rate khetha | Ha ho khokahano |
|
| 8 | TLHOKOMELO | Ho lahleheloa ke lets'oao la Rx, Output ea Open Collector, "H" e sebetsang | 4 |
| 9 | VeeR | Rx fatše |
|
| 10 | VeeR | Rx fatše |
|
| 11 | VeeR | Rx fatše |
|
| 12 | RD- | Lintlha tse amohetsoeng tse fapaneng li tsoile | 5 |
| 13 | RD+ | Lintlha tse fumanoeng | 5 |
| 14 | VeeR | Rx fatše |
|
| 15 | VccR | Phepelo ea motlakase ea Rx |
|
| 16 | VccT | Tx phepelo ea motlakase |
|
| 17 | VeeT | Tx fatše |
|
| 18 | TD+ | Fetisetsa data ho | 6 |
| 19 | TD- | Inverse fetisa data ho | 6 |
| 20 | VeeT | Tx fatše |
Lintlha:
1. Ha e phahame, tlhahiso ena e bontša phoso ea laser ea mofuta o itseng. Tlase e bonts'a ts'ebetso e tloaelehileng. 'Me e lokela ho huleloa ka sehanyetsi sa 4.7 - 10KΩ ho boto ea baeti.
2. TX disable ke input e sebelisetsoang ho koala transmitter optical output. E huleloa ka har'a mojule ka mohanyetsi oa 4.7 - 10KΩ. Maemo a eona ke:
Tlase (0 – 0.8V): Transmitter on (>0.8, <2.0V): Ha ea hlalosoa
Holimo (2.0V~Vcc+0.3V): Transmitter E Holofetse E Bulehile: Transmitter E Holofetse
3. Mod-Def 0,1,2. Tsena ke li-pins tsa tlhaloso ea module. Li lokela ho huleloa ka sehanyetsi sa 4.7K - 10KΩ ho boto ea baeti. Motlakase oa ho hula o lokela ho ba pakeng tsa 2.0V~Vcc+0.3V.
Mod-Def 0 e thehiloe ke mojule ho bontša hore mojule o teng
Mod-Def 1 ke mohala oa oache oa li-wire serial interface tse peli bakeng sa serial ID
Mod-Def 2 ke mohala oa data oa terata e 'meli ea serial interface bakeng sa serial ID
4. Ha e phahame, tlhahiso ena e bontša tahlehelo ea letšoao (LOS). Tlase e bonts'a ts'ebetso e tloaelehileng.
5. RD+/-: Tsena ke liphetho tse fapaneng tsa moamoheli. Ke mela e fapaneng ea AC e kopantsoeng le 100Ω e lokelang ho felisoa ka 100Ω (phapang) ho mosebelisi SERDES. Khokahano ea AC e etsoa ka har'a mojule mme ka hona ha e hlokehe ho boto ea baeti.
6. TD+/-: Tsena ke lisebelisoa tse fapaneng tsa transmitter. Ke mela e kopantsoeng ea AC, e fapaneng e nang le phapang ea 100Ω ka har'a mojule. Khokahano ea AC e etsoa ka har'a mojule mme ka hona ha e hlokehe ho boto ea baeti.
Litlhaloso tsa Digital Diagnostic
Li-transceivers li ka sebelisoa lits'ebetsong tse amohelang batho tse hlokang tlhahlobo ea dijithale e lekantsoeng ka hare kapa kantle.
| Paramethara | Letšoao | Diyuniti | Min. | Max. | Ho nepahala | Hlokomela |
| Mocheso oa mocheso oa transceiver | DTemp-E | ºC | -45 | +90 | ±5ºC | 1 |
| Transceiver phepelo ea motlakase | DVoltage | V | 2.8 | 4.0 | ±3% |
|
| Phetiso ea leeme la hajoale | DBias | mA | 2 | 15 | ±10% | 2 |
| Matla a tsoang ho transmitter | DTx-Matla | dBm | -10 | -2 | ±3dB | |
| Karolelano ea matla a ho kenya moamoheli | DRx-Matla | dBm | -25 | 0 | ±3dB |
Lintlha:
1.Mocheso oa ho sebetsa.=0~70 ºC, sebaka se tla ba min=-5,Max=+75
2. Ho nepahala ha Tx bias hona joale ke 10% ea nako ea sebele ho tloha ho mokhanni oa laser ho ea ho laser.
3. Internal/ External Calibration e tsamaellana.
Tloaelehileng Interface Circuit
Litekanyo tsa sephutheloana
