Mylinking™ Optical Transceiver Module SFP LC-SM 1310nm 10km
ML-SFP-SX 1.25Gb/s SFP 1310nm 10km LC Njira Imodzi
Zogulitsa Zamankhwala
● Imathandizira 1.25Gbps/1.0625Gbps bit rates
● Duplex LC cholumikizira
● Mapulagi otentha a SFP
● 1310nm FP laser transmitter ndi PIN chithunzi-detector
● Yogwiritsidwa ntchito pa 10Km SMF yolumikizana
● Kugwiritsa ntchito mphamvu zochepa,<0.8W
● Digital Diagnostic Monitor Interface
● Kugwirizana ndi SFP MSA ndi SFF-8472
● EMI yotsika kwambiri komanso chitetezo chabwino kwambiri cha ESD
● Kutentha kwa galimoto:
Zogulitsa: 0 mpaka 70 ° C
Industrial: -40 mpaka 85 °C
Mapulogalamu
● Gigabit Efaneti
● Fiber Channel
● Sinthani mawonekedwe a Sinthani
● Kusinthana kwa mapulogalamu a ndege
● Mawonekedwe a rauta / Seva
● Njira zina zotumizira mauthenga
Chojambula chogwira ntchito
Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min. | Max. | Chigawo | Zindikirani |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Kutentha Kosungirako | TS | -40 | 85 | °C | |
| Chinyezi Chachibale | RH | 0 | 85 | % |
Zindikirani: Kupsinjika kopitilira muyeso wokwanira kungayambitse kuwonongeka kosatha kwa transceiver.
Makhalidwe Ogwirira Ntchito
| Parameter | Chizindikiro | Min. | Lembani | Max. | Chigawo | Zindikirani |
| Mtengo wa Data | DR |
| 1.25 |
| Gb/s | |
| Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V | |
| Supply Current | Icc5 |
| 220 | mA | ||
| Operating Case Temp. | Tc | 0 | 70 | °C | ||
| TI | -40 | 85 |
Makhalidwe Amagetsi (TOP(C) = 0 mpaka 70 ℃, TOP(I) =-40 mpaka 85 ℃, VCC = 3.13 mpaka 3.47 V)
| Parameter | Chizindikiro | Min. | Lembani | Max. | Chigawo | Zindikirani | |
| Wotumiza | |||||||
| Kusintha kosiyanasiyana kwa data | VIN, PP | 120 | 820 | mvpp | 1 | ||
| Tx Letsani Kuyika Kwapamwamba | VIH | 2.0 | Vcc+0.3 | V | |||
| Tx Letsani Kuyika-Kutsika | VIL | 0 | 0.8 | V | |||
| Tx Fault Output-High | VOH | 2.0 | Vcc+0.3 | V | 2 | ||
| Tx Fault Output-Low | VOL | 0 | 0.5 | V | 2 | ||
| Lowetsani kusiyana kwa impedance | Rin | 100 | Ω | ||||
| Wolandira | |||||||
| Kusintha kwamitundu yosiyanasiyana ya data | Woti, pp | 300 | 650 | 800 | mvpp | 3 | |
| Rx LOS Output-High | VROH | 2.0 | Vcc+0.3 | V | 2 | ||
| Rx LOS Output-Low | VROL | 0 | 0.8 | V | 2 | ||
Ndemanga:
1. TD +/- ndi AC mkati pamodzi ndi 100Ω kusiyana kusiyana mkati mwa gawo.
2. Tx Fault ndi Rx LOS ndi zotuluka zotseguka, zomwe ziyenera kukokedwa ndi 4.7k mpaka 10kΩ resistors pa bolodi la alendo. Kokani voteji pakati pa 2.0V ndi Vcc+0.3V.
3. Zotulutsa za RD +/- ndi zamkati za AC zophatikizidwa, ndipo ziyenera kuthetsedwa ndi 100Ω (zosiyana) pa wogwiritsa SERDES.
Mawonekedwe Owoneka (TOP(C) = 0 mpaka 70 ℃, TOP(I) =-40 mpaka 85 ℃,VCC = 3.13 mpaka 3.47 V)
| Parameter | Chizindikiro | Min. | Lembani | Max. | Chigawo | Zindikirani |
| Wotumiza | ||||||
| Kugwira Wavelength | λ | 1290 | 1310 | 1330 | nm | |
| Ave. output power (Yayatsidwa) | PAVE | -9 | -3 | dBm | 1 | |
| Chiwerengero cha Kutha | ER | 9 |
|
| dB | 1 |
| RMS spectral wide | Δλ | 0.65 | nm | |||
| Nthawi Yokwera/Yogwa (20% ~ 80%) | Tr/Tf | 0.26 | ns | 2 | ||
| Chilango chobalalika | TDP | 3.9 | dB | |||
| Linanena bungwe Optical Diso | Mogwirizana ndi IEEE802.3 z (kalasi 1 chitetezo aser) | |||||
| Wolandira | ||||||
| Kugwira Wavelength | λ |
| 1310 |
| nm | |
| Kumverera kwa Receiver | PSEN1 | -22 | dBm | 3 | ||
| Zochulukira | PAVE | 0 |
| dBm | 3 | |
| Chithunzi cha LOS | Pa | -35 | dBm | |||
| Malingaliro a kampani LOS | Pd | -24 | dBm | |||
| LOS Hysteresis | Pd Pa | 0.5 |
| dB | ||
Ndemanga:
1. Kuyesedwa pa 1.25Gb/s ndi PRBS 2 223-1Chithunzi cha NRZ.
2. Osasefedwa, kuyezedwa ndi PRBS223-1kuyesa chitsanzo @1.25Gbps
3. Kuyesedwa pa 1.25Gb/s ndi PRBS 223-1Njira yoyesera ya NRZ ya BER <1x10-12
Pin Tanthauzo Ndi Ntchito
| Pin | Chizindikiro | Dzina/Mafotokozedwe | Zolemba |
| 1 | VeeT | Tx pansi |
|
| 2 | Tx Zolakwika | Tx cholozera cholakwika, Open Collector Output, yogwira "H" | 1 |
| 3 | Tx Letsani | Kulowetsa kwa LVTTL, kukoka mkati, Tx yolephereka pa "H" | 2 |
| 4 | MOD-DEF2 | 2 serial interface data input/output (SDA) | 3 |
| 5 | MOD-DEF1 | 2 serial interface clock input (SCL) | 3 |
| 6 | Chithunzi cha MOD-DEF0 | Chitsanzo chowonetseratu | 3 |
| 7 | Sankhani ndalama | Palibe kulumikizana |
|
| 8 | LOS | Kutayika kwa chizindikiro cha Rx, Open Collector Output, yogwira "H" | 4 |
| 9 | VeeR | Rx pansi |
|
| 10 | VeeR | Rx pansi |
|
| 11 | VeeR | Rx pansi |
|
| 12 | RD- | Inverse analandira deta kunja | 5 |
| 13 | RD+ | Data yalandilidwa | 5 |
| 14 | VeeR | Rx pansi |
|
| 15 | VccR | Rx magetsi |
|
| 16 | VccT | Tx magetsi |
|
| 17 | VeeT | Tx pansi |
|
| 18 | TD+ | Tumizani data mkati | 6 |
| 19 | TD- | Transmit data in | 6 |
| 20 | VeeT | Tx pansi |
Ndemanga:
1. Pamene mkulu, linanena bungwe limasonyeza kulakwitsa laser mtundu wina. Low limasonyeza ntchito yachibadwa. Ndipo iyenera kukokedwa ndi 4.7 - 10KΩ resistor pa board host.
2. TX disable ndi cholowetsa chomwe chimagwiritsidwa ntchito kutseka ma transmitter optical output. Imakokedwa mkati mwa gawoli ndi 4.7 - 10KΩ resistor. Makhalidwe ake ndi awa:
Pansi (0 – 0.8V): Transmitter pa (>0.8, <2.0V): Zosadziwika
Pamwamba (2.0V~Vcc+0.3V): Transmitter Wolemala Otsegula: Transmitter Wolemala
3. Mod-Def 0,1,2. Izi ndi zizindikiro za ma module. Ayenera kukokedwa ndi 4.7K - 10KΩ resistor pa board host. Mphamvu yokoka iyenera kukhala pakati pa 2.0V~Vcc+0.3V.
Mod-Def 0 yakhazikitsidwa ndi gawoli kuti iwonetse kuti gawoli lilipo
Mod-Def 1 ndiye mzere wa wotchi wa mawonekedwe awiri a waya wa serial ID
Mod-Def 2 ndi mzere wa data wa mawonekedwe awiri a waya wa serial ID
4. Zikakhala zapamwamba, izi zimasonyeza kutayika kwa chizindikiro (LOS). Low limasonyeza ntchito yachibadwa.
5. RD+/-: Izi ndi zotulutsa zamitundu yosiyanasiyana. Ndi mizere yosiyana ya AC yophatikiza 100Ω yomwe iyenera kuthetsedwa ndi 100Ω (kusiyana) kwa wogwiritsa SERDES. Kuphatikizika kwa AC kumachitika mkati mwa gawoli ndipo sikofunikira pa bolodi la alendo.
6. TD+/-: Awa ndi ma transmitter osiyanasiyana. Iwo ndi AC-ophatikizana, mizere yosiyana ndi 100Ω kusiyana pakati pa gawo. Kuphatikizika kwa AC kumachitika mkati mwa gawoli ndipo sikofunikira pa bolodi la alendo.
Zolemba za Digital Diagnostic
Ma transceivers atha kugwiritsidwa ntchito pamakina omwe amalandila omwe amafunikira kuwunika kwa digito mkati kapena kunja.
| Parameter | Chizindikiro | Mayunitsi | Min. | Max. | Kulondola | Zindikirani |
| Kutentha kwa Transceiver | DTemp-E | ºC | -45 | + 90 | ± 5ºC | 1 |
| Mphamvu yamagetsi ya transceiver | DVoltage | V | 2.8 | 4.0 | ±3% |
|
| Transmitter bias current | DBias | mA | 2 | 15 | ±10% | 2 |
| Mphamvu yotulutsa transmitter | DTx-Mphamvu | dBm | -10 | -2 | ± 3dB | |
| Mphamvu yapakati yolandila yolandila | DRx-Mphamvu | dBm | -25 | 0 | ± 3dB |
Ndemanga:
1.Pamene ntchito kutentha.=0~70 ºC, osiyanasiyana adzakhala min=-5,Max=+75
2. Kulondola kwa Tx bias panopa ndi 10% ya panopa yeniyeni kuchokera kwa dalaivala wa laser kupita ku laser.
3. Internal / External Calibration yogwirizana.
Mawonekedwe a Interface Circuit
Makulidwe a Phukusi
