Recent Dhizaini Inoenderana Cisco SFP + 10G LR 1310nm 10km Sm Lc DDM Transceiver
ML-SFP + SX 10GB / S SFP + 1310nm 10km LC Imwe-Mode
Kuwana kugutsikana kwevatengi ndiko chinangwa chekambani yedu nekusingaperi. Isu tichaita nhamburiko huru kukudziridza zvigadzirwa zvitsva uye zvepamusoro zvinhu, tanga iwe uchiita kuti utaridze,
Kuwana kugutsikana kwevatengi ndiko chinangwa chekambani yedu nekusingaperi. Tichaita kuedza kukuru kukudziridza zvigadzirwa zvitsva uye zvepamusoro-zvemhando yepamusoro, tangazve zvaunoda uye kukupa iwe pre-kutengesa, pa-kutengesa uye mushure mekutengesa-kutengesa masevhisi e10G SFP Module, China duplex uye optical module, SFP Transceiver, Kushanda nezvinhu zvakanakisa zvinogadzira, kambani yedu sarudzo yako yakanaka. Inokugamuchidza neushamwari uye kuvhura miganhu yekutaurirana. Isu tiri munhu akanakisa wekusimudzira kwako bhizinesi uye anotarisira kubatana kwako nemwoyo wose.
Zvigadzirwa zvechigadzirwa
● Tsigiro 11.3GB / S Bit Rates
● Duplex LC Connector
● Hot pluggable sfp + tsokaprint
● Kuvhura 1310nm DFB Transmitter, Pin Photo-Detector
● Inoshanda ye 10km smf kubatana
● Kuwedzerwa kwemagetsi kuderera, <1w
● Dhijitari Diagnostic Monitor Interface
● Optical Interface inowirirana kuIEEE 802.3ae 10gbase-lr
● Electrical Interface inowirirana neSff-8431
● Kushandisa kesi tembiricha:
Commerical: 0 kusvika 70 ° C Indasitiri: -40 kusvika 85 ° C
Zvishandiso
● 10GBASE-LR / LW AT 10.3125GBPS
● 10G Fiber chiteshi
● cRIR
● Zvimwe zvinongedzo zvemukati
Inoshanda Diagram
Mhedziso Yakawanda Ratings
| Paramende | Chiratidzo | Min. | Max. | Unit | ONA |
| Kuwanikidza voltage | VCC | -0.5 | 4.0 | V | |
| Kupisa tembiricha | TS | -40 | 85 | ° C | |
| Hunyoro Hunyoro | RH | 0 | 85 | % |
ONA: Kushushikana mukuwedzera kweiyo huwandu hwakazara mhedziso dzinogona kukonzera kukuvara zvachose kune transceiver.
General Inoshanda hunhu
| Paramende | Chiratidzo | Min. | Type | Max. | Unit | ONA |
| Chiyero che data | 9.953 | 10.3125 | 11.3 | GB / S | ||
| Kuwanikidza voltage | VCC | 3.13 | 3.3 | 3.47 | V | |
| Kugovera zvazvino | ICC5 |
| 300 | mA | ||
| Inoshanda kesi temp. | Tc | 0 | 70 | ° C | ||
| TI | -40 | 85 |
Maitiro emagetsi (yepamusoro (c) = 0 kusvika 70 ℃, yepamusoro (i) = -40 kusvika 85 ℃, VCC = 3.13 kusvika 3.17 v)
| Paramende | Chiratidzo | Min. | Type | Max. | Unit | ONA |
| Transmitter | ||||||
| Kusiyanisa data yekuisa swing | Vinpp | 180 | 700 | mvpp | 1 | |
| Transmit Dzima Voltage | VD | VCC-0,8 | VCC | V | ||
| Transmit inogonesa voltage | Ven | Vee | Vee + 0,8 | |||
| Input kusiyanisa kusasimba | Rin | 100 | Ω | |||
| Anogamuchira | ||||||
| Kusiyanisa data kuburitsa swing | VOUT, PP | 300 | 850 | mvpp | 2 | |
| Kuburitsa nguva uye kudonha nguva | Tr, tf | 28 | Ps | 3 | ||
| Los inosimbiswa | Vlos_f | VCC-0,8 | VCC | V | 4 | |
| Los de-yakasimbiswa | Vlos_n | Vee | Vee + 0,8 | V | 4 | |
ONA:
1. Yakabatanidzwa zvakananga kuTX data yekuisa mapini. AC COupling kubva pamino mune laser driver ic.
2. Kupinda 100 gain kusiyanisa.
3.. 20 - 80%. Kuyerwa ne module comliance test board uye oma test patest maitiro. Kushandiswa kweane mana uye mana kutevedzana muPrbs 9 isingagamuchiriki imwe nzira.
4. Los itsime rakavhurika reunganidzwa. Inofanira kudhonzwa ne4,7kω - 10kω pane inobata bhodhi. Zvakajairika kushanda kwemifananidzo 0; kurasikirwa kwechiratidzo ndeye logic 1.
Optical hunhu (c) = 0 kusvika 70 ℃, top (i) = -40 kusvika 85 ℃, VCC = 3.13 kusvika 3.13 kusvika 3.47 v)
| Paramende | Chiratidzo | Min. | Type | Max. | Unit | ONA |
| Transmitter | ||||||
| Inoshanda wavelength | λ | 1290 | 1310 | 1330 | nm | |
| Ave. Kuburitsa Simba (Inogoneswa) | Pave | -6 | 0 | DBM | 1 | |
| Side-Mode Kudzvinyirira Ratio | SMSR | 30 | dB | |||
| Kutsakatika Ratio | ER | 4 | 4.5 | dB | ||
| Rms spectral yakafara | Δλ | 1 | nm | |||
| Simuka / Kudonha Nguva (20% ~ 80%) | Tr / tf | 50 | ps | |||
| Kupararira chirango | Tdp | 3.2 | dB | |||
| Inhengo yerudzi rwekuwedzera | Rin | -128 | DB / HZ | |||
| Ziso rekubuda ziso | Inoenderana neIeee 0802.3ae | |||||
| Anogamuchira | ||||||
| Inoshanda wavelength | 1270 | 1600 | nm | |||
| Kugamuchira kunzwa | Psen2 | -14.4 | DBM | 2 | ||
| Kupfuurisa | Pave | 0.5 | DBM | |||
| Los Astert | Pa | -30 | DBM | |||
| Los de-astrt | Pd | -18 | DBM | |||
| Los Hysteresis | PD-PA | 0.5 | dB | |||
Zvinyorwa:
1. Avhareji yemasimba miganhu inodzidzisa chete, neIEEE 802.3ae.
2. Kuyerwa paBer isingasviki 1e-12, dzokera kumashure. Iyo chiyero cheyero ndeye prbs 231-1neakashata er = 4.5 @ 10.3125gb / s.
Tsanangudzo dzePIN uye mabasa
| PIN | Chiratidzo | Zita / Tsananguro |
| 1 | Veet [1] | Transmitter Ground |
| 2 | TX_Fault [2] | Transmitter Chikwereti |
| 3 | TX_Dis [3] | Transmitter Disable. Laser inobuda yakaremara pane yakakwira kana yakavhurika |
| 4 | SDA [2] | 2-Wire Serial InterFACE DTATE |
| 5 | SCL [2] | 2-Wire Serial InterFAce wachi mutsara |
| 6 | Mod_abs [4] | Module isipo. Yakavharwa mukati me module |
| 7 | Rs0 [5] | Rate Sarudza 0 |
| 8 | Rx_los [2] | Kurasikirwa kwechiratidzo chiratidzo. Logic 0 inoratidza yakajairika kushanda |
| 9 | Rs1 [5] | Rate Sarudza 1 |
| 10 | Veer [1] | Receiver Ground |
| 11 | Veer [1] | Receiver Ground |
| 12 | Rd- | Anogamuchira yakanyorwa data kunze. Ac Coupled |
| 13 | Rd + | Anogamuchira data kunze. Ac Coupled |
| 14 | Veer [1] | Receiver Ground |
| 15 | VCCR | Receiver Simba Kuwanikwa |
| 16 | VCCT | Transmitter Simba Kuwanikwa |
| 17 | Veet [1] | Transmitter Ground |
| 18 | TD + | Transmitter data mu. AC pamwero |
| 19 | Td- | Transmitter yakanyorwa data mu. Ac Coupled |
| 20 | Veet [1] | Transmitter Ground |
Zvinyorwa:
1. Module Circuit Ground iri yega kubva kuModule Chassis ivhu mukati me module.
2..
3.
4. Mod_abs yakabatana kune veet kana veer mune sfp + module. Iyo Host inogona kudhonza tauro iri kusvika kuVCC_Host neyekupokana muhuwandu 4.7 kω kóp
5. RS0 uye Rs1 its 30 module inputs uye inodonhedzwa yakaderera kune veet ne> 30 kω kgisters mune module.
Serial Interface yeID uye Dhijitari Diagnostic Monitor
Iyo SFP + SX Transceiver Tsigiro iyo 2-Wire Serial kutaurirana protocol sekutsanangurwa kweSFP + MSA. Iyo SPOP SFP + SERIAL ID inopa kuwana ruzivo rwekuzivikanwa inotsanangura kugona kweSturce Pamusoro pezvo, iyi sfp + inochinjisa inowedzera dhijitari yekuongorora yekuongorora Zvinotsanangurawo hurongwa hwakasarudzika hwemaronda uye hunyevha mireza, ayo anambiringa anopera-vashandisi kana vamwe vashandisi pavanoshanda mairomita vari kunze kwefekitori seti yakajairika.
Iyo SFP MSA Mepu iri muEeprom Mepu inowanikwa pamusoro peiyo 2-Wire Sermy Interface Iyo chimiro cheMepu Mepu inoratidzwa muTafura1.
Tafura 1. Dhijitari diagnostic memaly mepu (chaiwo data rondedzero tsananguro)
Dhijitari yekuongorora
Iyo SFP + SX Transceiver inogona kushandiswa mune host masystem inoda kungave mukati kana kunze kwekunze digital diagnostics.
| Paramende | Chiratidzo | Units | Min. | Max. | Kunyatso | ONA |
| Transceiver tembiricha | Dtemp-e | ºc | -45 | +90 | ± 5ºc | 1,2 |
| Transcever kugovera voltage | Dvoltage | V | 2.8 | 4.0 | ± 3% | |
| Transmitter Bias Zvazvino | Dbias | mA | 2 | 80 | ± 10% | 3 |
| Transmitter Exput Simba | Dtx-simba | DBM | -7 | +1 | ± 2db | |
| Receiver avhareji yekuisa simba | Drx-simba | DBM | -16 | 0 | ± 2db |
Zvinyorwa:
1. Kana ichishanda temp. = 0 ~ 70 ºc, iyo range ichave min = -5, max = 75
2. Mukati kuyerwa
3. Kujeka kweiyo tx bias iripo ndeye 10% yeiyo chaiyo iripo kubva kune laser mutyairi kune laser
Chaizvoizvo Interface Circuit
Yakakurudzirwa Simba Kugovera Firita
ONA:
Inductors neDC Ristance yeisingasviki 1ω inofanira kushandiswa kuitira kuchengetedza iyo inodiwa voltage paSFP Input Pin ne 3.3V yekugovera voltage. Apo iyo yakakurudzirwa yekupa software network inoshandiswa, inopisa plugging yeSFP TransceiverModule anozoguma neyakawisira mari yazvino yezvisingakoshi makumi matatu emamita
Package zviyero
