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Mojule OYI-1L311xF
Transseiver ea Optical ea 1250Mb/s SFP 1310nm 10km
Mojule OYI-1L311xF
Tlhaloso ea Sehlahisoa
Li-transceiver tsa OYI-1L311xF tse ka kenngoang ka har'a li-Pluggable tsa Small Form Factor (SFP) lia tsamaisana le tumellano ea Small Form Factor e ka kenngoang ka har'a li-Pluggable Multi-Sourcing Agreement (MSA), Transceiver e na le likarolo tse hlano: mokhanni oa LD, amplifier e fokotsang, monitor ea tlhahlobo ea dijithale, laser ea FP le sesebelisoa sa ho lemoha foto sa PIN, data ea module e hokahana ho fihlela ho 10km ka fiber ea 9/125um single mode.
Tlhahiso ea optical e ka holofatsoa ke ho kenngoa ha TTL logic ea boemo bo holimo ea Tx Disable, 'me sistimi le eona 02 e ka tima mojule ka I2C. Tx Fault e fanoa ho bontša ho senyeha ha laser. Tahlehelo ea tlhahiso ea lets'oao (LOS) e fanoa ho bontša tahlehelo ea lets'oao la optical la moamoheli kapa boemo ba khokahano le molekane. Sistimi e ka boela ea fumana tlhahisoleseling ea LOS (kapa Link)/Disable/Fault ka phihlello ea ngoliso ea I2C.
Likarolo tsa Sehlahisoa
1. Lihokelo tsa data tse fihlang ho 1250Mb/s.
2. Sesebediswa sa ho ntsha lesedi sa laser sa 1310nm FP le sesebelisoa sa ho lemoha setshwantsho sa PIN.
3. Ho fihlela ho 10km ho 9/125µm SMF.
4. E ka thijoa ka ho chesaSFPleoto la maoto.
5. Sebopeho sa optical se ka plugable sa mofuta wa Duplex LC/UPC.
6. Ho qhalana ha matla a tlase.
7. Sekoahelo sa tšepe, bakeng sa EMI e tlase.
8. E latela melao ea RoHS ebile ha e na loto.
9. Tšehetsa sebopeho sa Tlhokomelo ea Tlhahlobo ea Dijithale.
10. Phepelo ea motlakase e le 'ngoe + 3.3V.
11. E lumellana le SFF-8472.
12. Mocheso o sebetsang oa khese
Khoebo: 0 ~ +70℃
E atolositsoe: -10 ~ +80℃
Indasteri: -40 ~ +85℃
Likopo
1. Fetohela ho Switch Interface.
2. Gigabit Ethernet.
3. Ditshebediso tsa Backplane tse Fetotsweng.
4. Sebopeho sa Router/Seva.
5. Lihokelo tse ling tsa Optical.
Litlhahlobo tse Felletseng ka ho Fetisisa
Ho lokela ho hlokomeloa hore ts'ebetso e fetang litekanyetso life kapa life tse felletseng tsa motho ka mong e ka baka tšenyo ea ka ho sa feleng mojuleng ona.
| Paramethara | Letšoao | Bonyane | Boholo | Yuniti | Lintlha |
| Mocheso oa Polokelo | TS | -40 | 85 | °C |
|
| Phepelo ea Motlakase ea Phepelo ea Matla | VCC | -0.3 | 3.6 | V |
|
| Mongobo o lekanyelitsoeng (ha o na mongobo) | RH | 5 | 95 | % |
|
| Moeli oa Tšenyo | THd | 5 |
| dBm |
|
2. Maemo a Ts'ebetso a Khothaletsoang le Litlhoko tsa Phepelo ea Motlakase
| Paramethara | Letšoao | Bonyane | E tloaelehileng | Boholo | Yuniti | Lintlha |
| Mocheso oa Nyeoe ea Ts'ebetso | HOlimo | 0 |
| 70 | °C | khoebo |
| -10 |
| 80 | e atolositsoeng | |||
| -40 |
| 85 | indasteri | |||
| Phepelo ea Motlakase ea Phepelo ea Matla | VCC | 3.135 | 3.3 | 3.465 | V |
|
| Sekhahla sa Lintlha |
|
| 1250 |
| Mb/s |
|
| Motlakase o Phahameng oa ho Laola |
| 2 |
| Vcc | V |
|
| Motlakase oa ho Kena oa Taolo o Tlase |
| 0 |
| 0.8 | V |
|
| Sebaka sa Khokahano (SMF) | D |
|
| 10 | km | 9/125um |
3. Tlhaloso ea Mosebetsi oa Pin le Pin
Setšoantšo sa 1. Setšoantšo sa linomoro tsa phini tsa sehokelo sa boloko ba sehokelo sa boto ea moamoheli le mabitso
| PIN | Lebitso | Lebitso/Tlhaloso | Lintlha |
| 1 | VEET | Sebaka sa ho Fetisa (Se Tloaelehileng le Sebaka sa ho Amohela) | 1 |
| 2 | TXFAULT | Phoso ea Mofetoleli. |
|
| 3 | TXDIS | Ho tima phetisetso. Tlhahiso ea laser e emisitsoe ha e le holimo kapa e butsoe. | 2 |
| 4 | MOD_DEF(2) | Tlhaloso ea Mojule 2. Mohala oa data bakeng sa ID ea Serial. | 3 |
| 5 | MOD_DEF(1) | Tlhaloso ea Mojule 1. Mohala oa oache bakeng sa ID ea Serial. | 3 |
| 6 | MOD_DEF(0) | Tlhaloso ea Mojule 0. E thehiloe ka har'a mojule. | 3 |
| 7 | Khetho ea Litefiso | Ha ho hlokahale khokahano | 4 |
| 8 | LAS | Tahlehelo ea pontšo ea Letšoao. Logic 0 e bontša ts'ebetso e tloaelehileng. | 5 |
| 9 | VEER | Sebaka sa Moamoheli (Se Tloaelehileng le Sebaka sa Mofetoleli) | 1 |
| 10 | VEER | Sebaka sa Moamoheli (Se Tloaelehileng le Sebaka sa Mofetoleli) | 1 |
| 11 | VEER | Sebaka sa Moamoheli (Se Tloaelehileng le Sebaka sa Mofetoleli) | 1 |
| 12 | RD- | Seamoheli se fetoletsoeng DATA kantle. AC e kopantsoe |
|
| 13 | RD+ | Seamoheli DATA e sa fetoleloang e ntšitsoe. AC e kopantsoe |
|
| 14 | VEER | Sebaka sa Moamoheli (Se Tloaelehileng le Sebaka sa Mofetoleli) | 1 |
| 15 | VCCR | Phepelo ea Matla a Moamoheli |
|
| 16 | VCCT | Phepelo ea Matla a Fetisang |
|
| 17 | VEET | Sebaka sa ho Fetisa (Se Tloaelehileng le Sebaka sa ho Amohela) | 1 |
| 18 | TD+ | DATA e sa fetolehang ea phetisetso ka hare ho. AC e kopantsoe. |
|
| 19 | TD- | Transmitter Inverted DATA in. AC e kopantsoe. |
|
| 20 | VEET | Sebaka sa ho Fetisa (Se Tloaelehileng le Sebaka sa ho Amohela) | 1 |
Lintlha:
1. Sebaka sa potoloho se arotsoe ka hare ho tloha fatše la chassis.
2. Tlhahiso ea laser e emisitsoe ho TDIS >2.0V kapa e butsoe, e buletsoe ho TDIS <0.8V.
3. E lokela ho huloa ka 4.7k-10k ohms botong ea moamoheli ho fihlela motlakase o pakeng tsa 2.0V le 3.6V.MOD_DEF
(0) e hula mola o tlase ho bontsha hore module e hoketswe.
4. Ena ke ntho e kentsweng ka boikhethelo e sebediswang ho laola bandwidth ya moamoheli bakeng sa ho tsamaellana le ditefiso tse ngata tsa data (mohlomong Tefiso tsa Fiber Channel 1x le 2x). Haeba e kentswe tshebetsong, ntho e kentsweng e tla hulwa ka hare ka resistor ya > 30kΩ. Maemo a ho kenngwa ke:
1) Tlase (0 – 0.8V): Bandwidth e Fokoditsweng 2) (>0.8, < 2.0V): Ha e hlalosoe
3) Holimo (2.0 – 3.465V): Bandwidth e Felletseng
4) E butsoe: Bophara ba Bandwidth bo fokotsehileng
5. LOS e bulehile, tlhahiso ea pokello e lokela ho huloa ka 4.7k-10k ohms holim'a boto ea moamoheli ho fihlela motlakaseng o pakeng tsa 2.0V le 3.6V. Logic 0 e bontša ts'ebetso e tloaelehileng; logic 1 e bontša tahlehelo ea lets'oao.
Tlhaloso ea Litšobotsi tsa Motlakase oa Transmitter
Litšobotsi tse latelang tsa motlakase li hlalosoa holim'a Tikoloho e Khothaletsoang ea Ts'ebetso ntle le haeba ho boletsoe ka tsela e 'ngoe.
| Paramethara | Letšoao | Bonyane. |
| Mofutal |
| Boholo | Yuniti | Lintlha | ||
| Tšebeliso ea Matla | P |
|
|
|
| 0.85 | W | khoebo | ||
|
|
|
|
| 0.9 | Indasteri | |||||
| Phepelo ea Hona Joale | Icc |
|
|
|
| 250 | mA | khoebo | ||
|
|
|
|
| 270 | Indasteri | |||||
|
|
| Sefetoleli |
|
|
|
| ||||
| Motlakase oa Keletso o Felletseng o le Mong Mamello | VCC | -0.3 |
|
| 4.0 | V |
| |||
| Phapang ea Kenyelletso ea Phallo Ho thekesela | Vin, maq. | 200 |
|
| 2400 | mVpp |
| |||
| Differential Keletso Impedance | Zin | 90 |
| 100 | 110 | Ohm |
| |||
| Fetisetsa Nako ea ho Thibela ho Tiisa |
|
|
|
| 5 | us |
| |||
| Fetisetsa ho tima motlakase | Vdis | Vcc-1.3 |
|
| Vcc | V |
| |||
| Fetisetsa Kgontsha Motlakase | Ven | Vee-0.3 |
|
| 0.8 | V |
| |||
| Moamoheli | ||||||||||
| Phapang ea Phallo ea Phallo Ho thekesela | Vout,pp | 500 |
|
| 900 | mVpp |
| |||
| Differential dipholo tsa Impedance | Zout | 90 |
| 100 | 110 | Ohm |
| |||
| Nako ea ho nyoloha/ho oa ha tlhahiso ea data | Tr/Tf |
|
| 100 |
| ps | 20% ho isa ho 80% | |||
| LOS tiisa Voltage | VloSH | Vcc-1.3 |
|
| Vcc | V |
| |||
| LOS De-tiisetso Voltage | VlosL | Vee-0.3 |
|
| 0.8 | V |
| |||
Litšobotsi tsa Optical
Litšobotsi tse latelang tsa optical li hlalosoa holim'a Tikoloho ea Ts'ebetso e Khothaletsoang ntle le haeba ho boletsoe ka tsela e 'ngoe.
| Paramethara | Letšoao | Bonyane. | E tloaelehileng | Boholo | Yuniti | Lintlha |
|
| Sefetoleli |
| ||||
| Bolelele ba Maqhubu a Bohareng | λC | 1270 | 1310 | 1360 | nm |
|
| Bophara ba Spectrum (RMS) | σ |
|
| 3.5 | nm |
|
| Matla a Optical a Tloaelehileng | PAVG | -9 |
| -3 | dBm | 1 |
| Karolelano ea ho Fela ha Optical | ER | 9 |
|
| dB |
|
| Matla a ho Fetisa a Fetisang | POff |
|
| -45 | dBm |
|
| Maske ea Leihlo ea Fetisetsang |
| E lumellana le 802.3z (laser ea sehlopha sa 1 polokeho) | 2 | |||
|
| Moamoheli |
| ||||
| Bolelele ba Maqhubu a Bohareng | λC | 1270 |
| 1610 | nm |
|
| Ho Utloisisa ha Moamoheli (Karolelano Matla) | Sen. |
|
| -20 | dBm | 3 |
| Matla a ho Tlatsa a Kenyelletso (ho jara ho feta tekano) | Psat | -3 |
|
| dBm |
|
| LOS Assert | LOSA | -36 |
|
| dB | 4 |
| LOS De-tiisetso | LOSD |
|
| -21 | dBm | 4 |
| LOS Hysteresis | LOSH | 0.5 |
|
| dBm |
|
Lintlha:
1. Lekanya ho 2^7-1 paterone ea NRZ PRBS
2. Tlhaloso ea maske ea mahlo ea transmitter.
3. E lekantsoe ka mohloli oa leseli 1310nm, ER=9dB; BER =<10^-12
@PRBS=2^7-1 NRZ
4. Ha LOS e hlakolwa, tlhahiso ya data ya RX+/- e ba boemong bo Hodimo (e tsitsitse).
Mesebetsi ea Tlhahlobo ea Dijithale
Litšobotsi tse latelang tsa tlhahlobo ea dijithale li hlalositsoe holim'a Tikoloho e Khothaletsoang ea Ts'ebetso ntle le haeba ho boletsoe ka tsela e 'ngoe. E latela SFF-8472 Rev10.2 ka mokhoa oa ho lekanya oa kahare. Bakeng sa mokhoa oa ho lekanya oa kantle ka kopo ikopanye le basebetsi ba rona ba thekiso.
| Paramethara | Letšoao | Bonyane. | Boholo | Yuniti | Lintlha |
| Phoso e feletseng ea sebali sa mocheso | Mocheso oa DMI_ | -3 | 3 | °C | Mocheso o fetang oa ts'ebetso |
| Phoso e felletseng ea ho shebella motlakase oa phepelo | DMI_VCC | -0.15 | 0.15 | V | Mefuta e felletseng ea ts'ebetso |
| Phoso e feletseng ea ho shebella matla a RX | DMI_RX | -3 | 3 | dB |
|
| Sekirini sa hona joale sa leeme | leeme la DMI_ | -10% | 10% | mA |
|
| Phoso e feletseng ea ho shebella motlakase oa TX | DMI_TX | -3 | 3 | dB |
|
Litekanyo tsa Mekaniki
Setšoantšo sa 2. Kemiso ea Mekaniki
Tlhahisoleseding ea ho odaran
| Nomoro ea Karolo | Sekhahla sa Lintlha (Gb/s) | Bolelele ba maqhubu (nm) | Phetisetso Sebaka(km) | Mocheso (oC) (Nyeoe ea Ts'ebetso) |
| OYI-1L311CF | 1.25 | 1310 | 10km SMF | 0~70 ea khoebo |
| OYI-1L311EF | 1.25 | 1310 | 10km SMF | -10~80 E atolositsoeng |
| OYI-1L311IF | 1.25 | 1310 | 10km SMF | -40~85 Liindasteri |
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