SFP+ -10G-LR
Tsanangudzo yeChigadzirwa cheSFP+ -10G-LR:
SFP+ -10G-LR imodhi ye transceiver ye optical ye 10Gb/s diki kwazvo yekushandiswa kwe serial optical communication pa 10Gb/s, ichishandura 10Gb/s serial electrical data stream ne 10Gb/s optical signal. Inoenderana ne SFF-8431, SFF-8432 uye IEEE 802.3ae 10GBASE-LR. Inopa mabasa eDigital diagnostics kuburikidza ne 2-wire serial interface sezvakatsanangurwa mu SFF-8472. Ine hot plug, iri nyore kuvandudza uye EMI emission yakaderera. Iyo high-performance 1310nm DFB transmitter uye high-sensitivity PIN receiver inopa mashandiro akanaka kune Ethernet applications kusvika pakureba kwe 10km pane single mode fiber.
Zvinhu Zvikuru zveSFP+ 10G:
•Inotsigira 9.95 kusvika 11.3Gb/s bit rates
•Inopisa-Inodhonzwa
•Chinobatanidza cheDuplex LC
•Chinotapurira 1310nm DFB, chinoona mufananidzo chePIN
•SMF inobatanidza kusvika ku10km
•Chiratidziro chewaya mbiri chinoenderana nezvinodiwa nemanejimendi
ine SFF 8472 digital diagnostic monitoring interface
•Simba remagetsi:+3.3V
•Kushandiswa kwesimba <1.5W
•Tembiricha Yekutengeserana: 0 ~ 70°C
•Kupisa Kwemaindasitiri: -40~ +85°C
•Zvinoenderana neRoHS
Mashandisirwo eSFP+ 10G:
•10GBASE-LR/LW Ethernet pa10.3125Gbps
•SONET OC-192 / SDH
•CPRI neOBSAI
•10G Fiber Channel
Ruzivo rweKuraira:
| Nhamba yeChikamu | Mwero weData | Kureba | Kureba kwewave | Laser | Faibha | DDM | Chinobatanidza | Tembiricha |
| SFP+ -10G-LR | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | Ehe | DuplexLC | 0~ 70°C |
| SFP+ -10G-LR-I | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | Ehe | DuplexLC | -40~ +85°C |
Mareti Epamusoro Akakwana
| Paramita | Chiratidzo | Minimum. | Zvakajairika | Max. | Chikamu | |
| Kupisa Kwekuchengetedza | TS | -40 |
| +85 | °C | |
| Nyaya yekushanda tembiricha | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Kupa Kwakanyanya Kupa Voltage | Vcc | -0.5 |
| 4 | V | |
| Hunyoro Hwepakati | RH | 0 |
| 85 | % | |
Hunhu hweMagetsi (TOP = 0 kusvika 70 °C, VCC = 3.135 kusvika 3.465 Volts)
| Paramita | Chiratidzo | Minimum. | Zvakajairika | Max. | Chikamu | Cherechedza |
| Kugovera Voltage | Vcc | 3.135 |
| 3.465 | V |
|
| Kugovera Iye Zvino | Icc |
|
| 430 | mA |
|
| Kushandiswa kweSimba | P |
|
| 1.5 | W |
|
| Chikamu Chekutumira: | ||||||
| Impedance yekusiyanisa yekuisa | Rin |
| 100 |
| Ω | 1 |
| Kupinza kweTx Kunogumira Kwemagetsi eDC Kushivirira Kwemagetsi Kunogumira Kwenguva Imwe (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Kuchinja kwemagetsi ekuisa akasiyana | Vin,pp | 180 |
| 700 | mV | 2 |
| Tumira Dzima Voltage | VD | 2 |
| Vcc | V | 3 |
| Tumira Shandisa Voltage | VEN | Vee |
| Vee+0.8 | V |
|
| Chikamu cheMugamuchiri: | ||||||
| Kushivirira Kwemagetsi Kwemagetsi Kunopera Imwe Chete | V | -0.3 |
| 4 | V |
|
| Kusiyanisa Kwemagetsi Ekubuda kweRx | Vo | 300 |
| 850 | mV |
|
| Nguva Yekukwira Nekudonha kweRx Output | Tr/Tf | 30 |
|
| ps | 4 |
| Chikanganiso cheLos Angeles | VMhosva yeLOS | 2 |
| VccMugamuchiri | V | 5 |
| LOS Zvakajairika | VMutemo weLOS | Vee |
| Vee+0.8 | V | 5 |
Zvinyorwa:1. Yakabatana zvakananga kumapini ekuisa data eTX. Kubatanidza AC kubva pamapini kuenda kuIC yemutyairi welaser.
2. Maererano neSFF-8431 Rev 3.0.
3. Kupinda mu 100 ohms differential termination.
4. 20% ～80%.
5. LOS inoburitsa zvinhu zvakavhurika. Inofanira kudhonzwa kumusoro ne4.7k - 10kΩ pabhodhi remubati. Kushanda kwakajairika ilogic 0; kurasikirwa kwechiratidzo ilogic 1. Voltage yepamusoro yekudhonza-kumusoro i5.5V.
MaParamita Echiedza (TOP = 0 kusvika 70°C, VCC = 3.135 kusvika 3.465 Volts)
| Paramita | Chiratidzo | Minimum. | Zvakajairika | Max. | Chikamu | Cherechedza |
| Chikamu Chekutumira: | ||||||
| Hurefu hweMafungu epakati | λt | 1290 | 1310 | 1330 | nm |
|
| upamhi hwespectral | △λ |
|
| 1 | nm |
|
| Avhareji yeSimba reOptical | Pavg | -6 |
| 0 | dBm | 1 |
| Simba reOptical OMA | Poma | -5.2 |
|
| dBm |
|
| Simba Rinodzima Nerazi | Poff |
|
| -30 | dBm |
|
| Chiyero cheKupera | ER | 3.5 |
|
| dB |
|
| Chirango chekupararira kweTransmitter | TDP |
|
| 3.2 | dB | 2 |
| Ruzha rweKusimba Kwehukama | Rin |
|
| -128 | dB/Hz | 3 |
| Kushivirira Kurasikirwa Kwekudzoka Kwemaziso |
| 20 |
|
| dB |
|
| Chikamu cheMugamuchiri: | ||||||
| Hurefu hweMafungu epakati | λr | 1260 |
| 1355 | nm |
|
| Kunzwisisa kweMugamuchiri | Sen |
|
| -14.5 | dBm | 4 |
| Kunzwa Kunetseka (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Dhizeti reLos | LOSD |
|
| -15 | dBm |
|
| Kurasikirwa neHysteresis | LOSH | 0.5 |
|
| dB |
|
| Kuremerwa zvakanyanya | Mugovera | 0 |
|
| dBm | 5 |
| Kufungisisa kweMugamuchiri | Rrx |
|
| -12 | dB | |
Zvinyorwa:1. Avhareji yesimba nhamba dzinopa ruzivo chete, pa IEEE802.3ae.
2. Nhamba yeTWDP inoda kuti bhodhi rekugamuchira rienderane neSFF-8431. TWDP inoverengwa uchishandisa kodhi yeMatlab yakapihwa muchikamu 68.6.6.2 cheIEEE802.3ae.
3. Kuratidzwa kwe12dB.
4. Mamiriro ekuedzwa kwemugamuchiri ane stress paIEEE802.3ae. Kuongororwa kweCSRS kunoda kuti bhodhi remugamuchiri ritevedzere SFF-8431.
5. Kuwanda kwemugamuchiri kwakataurwa muOMA uye mumamiriro ezvinhu akaipisisa ekumanikidzwa.
Hunhu hweNguva
| Paramita | Chiratidzo | Zvishoma. | Zvakajairika | Max. | Chikamu |
| TX_Disable Nguva Yekusimbisa | t_off |
|
| 10 | us |
| TX_Disable Nguva Yekubvisa | t_on |
|
| 1 | ms |
| Nguva yekutanga kuisa patsva TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT kubva paMhosva kuenda paKusimbisa | t_fault |
|
| 100 | us |
| TX_Dzima Nguva Yokutanga Kugadzirisa Patsva | t_reset | 10 |
|
| us |
| Nguva Yekusimbisa Chiratidzo Yekurasikirwa Nemugamuchiri | TA,RX_LOS |
|
| 100 | us |
| Kurasikirwa kweMugamuchiri weChiratidzo cheDeassert Time | Td,RX_LOS |
|
| 100 | us |
| Nguva Yekuchinja Mutengo | t_ratesel |
|
| 10 | us |
| Nguva yeWachi yeSerial ID | wachi yeserial yet_serial |
|
| 100 | kHz |
Basa rePin
Dhizaini yeHost Board Connector Block Pin Numbers neZita
Tsanangudzo dzePin Function
| PIN | Zita | Basa | Zvinyorwa |
| 1 | VeeT | pasi pechinotumira module | 1 |
| 2 | Chikanganiso cheTx | Chikanganiso chemuchina wekutumira module | 2 |
| 3 | Kudzima Tx | Kudzima Transmitter; Kudzima transmitter laser output | 3 |
| 4 | SDL | Kupinza/kuburitsa data re serial interface rine waya mbiri (SDA) |
|
| 5 | SCL | Chishandiso chewachi chine waya mbiri (SCL) |
|
| 6 | MOD-ABS | Module Isipo, batanidza kuVeeR kana VeeT mumodule | 2 |
| 7 | RS0 | Sarudza 0, sarudza kudzora SFP+ receiver. Kana yakakwira, pinda data >4.5Gb/s; kana yakaderera, pinda data <=4.5Gb/s |
|
| 8 | LOS | Kurasikirwa kweChiratidzo cheChiratidzo cheMugamuchiri | 4 |
| 9 | RS1 | Sarudza nhamba 0, dzora chinotumira cheSFP+. Kana data rekupinda rakakwirira, >4.5Gb/s; kana data rekupinda rakaderera, <=4.5Gb/s |
|
| 10 | VeeR | pasi pemugamuchiri wemodule | 1 |
| 11 | VeeR | pasi pemugamuchiri wemodule | 1 |
| 12 | RD- | Ruzivo rwakapindurwa rwunoburitswa kunze kwemugamuchiri |
|
| 13 | RD+ | Ruzivo rusina kupindurwa rwunoburitswa kunze |
|
| 14 | VeeR | pasi pemugamuchiri wemodule | 1 |
| 15 | VccR | Module receiver 3.3V inopa |
|
| 16 | VccT | Module transmitter 3.3V inopa |
|
| 17 | VeeT | pasi pechinotumira module | 1 |
| 18 | TD+ | Kuisa data rakapindurwa kubva kuTransmitter |
|
| 19 | TD- | Data risingachinjiki rinoburitswa kunze |
|
| 20 | VeeT | pasi pechinotumira module | 1 |
Cherechedza:1. Mapini ekupwanya module anofanira kuparadzaniswa nebhokisi remodule.
2. Pini iyi inoburitsa zvinhu zvakavhurika uye inofanira kudhonzwa ne4.7K-10Kohms kuenda kuHost_Vcc pabhodhi remugamuchiri.
3. Pini iyi inofanira kudhonzwa kumusoro ne 4.7K-10Kohms kuenda kuVccT mumodule.
4. Pini iyi inoburitsa zvinhu zvakavhurika uye inofanira kudhonzwa ne4.7K-10Kohms kuenda kuHost_Vcc pabhodhi remugamuchiri.
Ruzivo neKutarisira kweSFP Module EEPROM
Mamodule eSFP anoshandisa nzira yekutaurirana ye serial ine waya mbiri sezvakatsanangurwa muSFP -8472. Ruzivo rweSerial ID rwemamodule eSFP neDigital Diagnostic Monitor parameters runogona kuwanikwa kuburikidza neI2C interface iri paA0h neA2h. Memory yacho yakarongwa muTafura 1. Ruzivo rwakadzama rweID (A0h) rwakanyorwa muTafura 2, uye tTsanangudzo yeDDM iri pakero A2h. Kuti uwane rumwe ruzivo nezve memory map uye tsananguro dze byte, ndapota tarisa SFF-8472, “Digital Diagnostic Monitoring Interface yeOptical Transceivers”. Maparamita eDDM akaongororwa mukati.
Tafura1. Mepu Yekurangarira Yekuongorora Dhijitari (Tsananguro Dzemumunda Wedata Rakananga).
Tafura 2- EEPROM Serial ID Zviri Mukati meMemory (A0h)
| Kero yeData | Kureba (Byte) | Zita re Kureba | Tsananguro neZviri Mukati |
| Minda yeBase ID | |||
| 0 | 1 | Chinozivisa | Rudzi rweSerial transceiver (03h=SFP) |
| 1 | 1 | Yakachengetedzwa | Chiratidzo chakawedzerwa chemhando ye serial transceiver (04h) |
| 2 | 1 | Chinobatanidza | Kodhi yerudzi rwechinobatanidza che optical (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Kunyora makodhi | 64B/66B |
| 12 | 1 | BR, Zita remazita | Chiyero chebhaud chezita, chikamu che100Mbps |
| 13-14 | 2 | Yakachengetedzwa | (0000h) |
| 15 | 1 | Kureba (9um) | Kureba kwekubatanidza kunotsigirwa ne 9/125um fiber, mayuniti e 100m |
| 16 | 1 | Kureba (50um) | Kureba kwekubatanidza kunotsigirwa ne50/125um fiber, mayuniti e10m |
| 17 | 1 | Kureba (62.5um) | Kureba kwekubatanidza kunotsigirwa ne 62.5/125um fiber, mayuniti e 10m |
| 18 | 1 | Kureba (Mhangura) | Kureba kwekubatanidza kunotsigirwa nemhangura, mayuniti emamita |
| 19 | 1 | Yakachengetedzwa | |
| 20-35 | 16 | Zita reMutengesi | Zita remutengesi weSFP:Fiber yeVIP |
| 36 | 1 | Yakachengetedzwa | |
| 37-39 | 3 | Mutengesi OUI | Mutengesi weSFP transceiver OUI ID |
| 40-55 | 16 | Mutengesi PN | Nhamba yeChikamu: “SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Mutengesi wezvekutengesa | Chikamu chekudzokorora nhamba yechikamu |
| 60-62 | 3 | Yakachengetedzwa | |
| 63 | 1 | CCID | Bhaiti shoma yehuwandu hwedata riri mukero 0-62 |
| Minda yeID Yakatambanudzwa | |||
| 64-65 | 2 | Sarudzo | Inoratidza kuti ndeapi masaini eSFP e optical anoshandiswa (001Ah = LOS, TX_FAULT, TX_DISABLE zvese zvinotsigirwa) |
| 66 | 1 | BR, yakakwira | Margin ye bit rate yepamusoro, mayuniti e % |
| 67 | 1 | BR, miniti | Margin yebit rate yakaderera, mayuniti e% |
| 68-83 | 16 | Mutengesi SN | Nhamba yeserial (ASCII) |
| 84-91 | 8 | Kodhi yezuva | Fiber yeVIPKodhi yezuva rekugadzira |
| 92-94 | 3 | Yakachengetedzwa | |
| 95 | 1 | CCEX | Tarisa kodhi yenzvimbo dzakatarwa dzeID (kero 64 kusvika 94) |
| Minda yeID yeMutengesi Yakanangana | |||
| 96-127 | 32 | Inoverengwa | Fiber yeVIPzuva chairo, verenga chete |
| 128-255 | 128 | Yakachengetedzwa | Yakachengeterwa SFF-8079 |
Hunhu hweDigital Diagnostic Monitor
| Kero yeData | Paramita | Kururama | Chikamu |
| 96-97 | Tembiricha Yemukati yeTransceiver | ±3.0 | °C |
| 100-101 | Kusarura KweLaser Kwazvino | ±10 | % |
| 100-101 | Simba reKuburitsa reTx | ±3.0 | dBm |
| 100-101 | Simba rekupinda reRx | ±3.0 | dBm |
| 100-101 | VCC3 Yemukati Yekugovera Voltage | ±3.0 | % |
Kutevedzera Mutemo
IyoSFP+ -10G-LR inoenderana neInternational Electromagnetic Compatibility (EMC) uye zvinodiwa zvekuchengetedza pasi rose (ona zvakadzama muTafura inotevera).
| Kubuda Kwemagetsi (ESD) kuMapini eMagetsi | MIL-STD-883E Nzira 3015.7 | Kirasi 1(>1000 V) |
| Kubuda Kwemagetsi (ESD) kuenda kuDuplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Inoenderana nezvinodiwa |
| Magineti Kupindira (EMI) | Chikamu 15 cheFCC Kirasi B EN55022 Kirasi B (CISPR 22B) Kirasi B yeVCCI | Inoenderana nezvinodiwa |
| Kuchengetedzwa kweMaziso neLaser | FDA 21CFR 1040.10 uye 1040.11 EN60950, EN (IEC) 60825-1,2 | Inoenderana neLaser yeClass 1 chigadzirwa. |
Dunhu Rinokurudzirwa
Dunhu reMagetsi reHost Board Rinokurudzirwa
Dunhu Rinokurudzirwa reHigh-Speed Interface
Zviyero zveMichina
