SFP+ -10G-LR
SFP+ -10G-LR Chigadzirwa Tsananguro:
SFP + -10G-LR inonyatso compact 10Gb / s optical transceiver module ye serial optical communication applications pa 10Gb / s, inter-converting the 10Gb / s serial yemagetsi data stream ne 10Gb / s optical signal. Inoenderana neSFF-8431, SFF-8432 uye IEEE 802.3ae 10GBASE-LR. Inopa Digital diagnostics mabasa kuburikidza ne2-waya serial interface sezvakatsanangurwa muSFF-8472. Iyo inoratidzira inopisa plug, nyore kusimudzira uye yakaderera EMI emission. Iyo yepamusoro-inoshanda 1310nm DFB transmitter uye yakakwirira-sevhisi PIN inogamuchira inopa kushanda kwepamusoro kweEthernet maapplication anosvika kubatanidza kureba kwe10km pane imwechete mode fiber.
SFP+ 10G Zvimiro:
•Inotsigira 9.95 kusvika 11.3Gb/s bit rates
•Hot-Pluggable
•Duplex LC connector
•1310nm DFB transmitter, PIN pikicha-detector
•SMF inobatanidza kusvika ku10km
•2-waya interface kune manejimendi yakatarwa inoenderana
ine SFF 8472 yedhijitari yekuongorora yekutarisa interface
•Power Supply :+3.3V
•Kushandiswa kwesimba <1.5W
•Zvekutengesa Tembiricha Range: 0~ 70°C
•Industrial Temperature Range: -40~ +85°C
•RoHS inoenderana
SFP+ 10G Zvishandiso:
•10GBASE-LR/LW Ethernet pa10.3125Gbps
•SONET OC-192 / SDH
•CPRI uye OBSAI
•10G Fiber Channel
Ruzivo rwekuodha:
| Chikamu Nhamba | Data Rate | Distance | Wavelength | Laser | Fiber | DDM | Connector | 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 |
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Typical | Max. | Unit | |
| Storage Temperature | TS | -40 |
| +85 | °C | |
| Case Operating Temperature | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Maximum Supply Voltage | Vcc | -0.5 |
| 4 | V | |
| Relative Humidity | RH | 0 |
| 85 | % | |
Electrical Characteristics (TOP = 0 kusvika 70 °C, VCC = 3.135 kusvika 3.465 Volts)
| Parameter | Symbol | Min. | Typical | Max. | Unit | Cherechedza |
| Supply Voltage | Vcc | 3.135 |
| 3.465 | V |
|
| Supply Current | Icc |
|
| 430 | mA |
|
| Kushandisa Simba | P |
|
| 1.5 | W |
|
| Transmitter Chikamu: | ||||||
| Input differential impedance | Rin |
| 100 |
| Ω | 1 |
| Tx Input Imwe Yakapera DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Differential input voltage swing | Vin, pp | 180 |
| 700 | mV | 2 |
| Transmit Disable Voltage | VD | 2 |
| Vcc | V | 3 |
| Transmit Enable Voltage | VEN | Vee |
| Vee+0.8 | V |
|
| Receiver Chikamu: | ||||||
| Imwe Yakapera Kubuda Voltage Kushivirira | V | -0.3 |
| 4 | V |
|
| Rx Output Diff Voltage | Vo | 300 |
| 850 | mV |
|
| Rx Kubuda Kusimuka uye Kudonha Nguva | Tr/Tf | 30 |
|
| ps | 4 |
| LOS Mhosva | VLOS kukanganisa | 2 |
| VccHOST | V | 5 |
| LOS Normal | VLOS zvakajairwa | Vee |
| Vee+0.8 | V | 5 |
Notes:1. Yakabatanidzwa zvakananga kuTX data yekupinza pini. AC kubatanidza kubva mapini mulaser driver IC.
2. Per SFF-8431 Rev 3.0.
3. Mu100 ohms kusiyana kwekugumisa.
4. 20%～80%.
5. LOS ndiyo yakazaruka muunganidzi yakabuda. Inofanirwa kudhonzwa ne4.7k - 10kΩ pane iyo host board. Kushanda kwakajairika ndeye logic 0; kurasikirwa kwechiratidzo ndiko logic 1. Maximum pull-up voltage is 5.5V.
Optical Parameters (TOP = 0 kusvika 70 ° C, VCC = 3.135 kusvika 3.465 Volts)
| Parameter | Symbol | Min. | Typical | Max. | Unit | Cherechedza |
| Transmitter Chikamu: | ||||||
| Center Wavelength | λt | 1290 | 1310 | 1330 | nm |
|
| spectral width | △λ |
|
| 1 | nm |
|
| Avhareji Optical Power | Pavg | -6 |
| 0 | dBm | 1 |
| Optical Power OMA | Poma | -5.2 |
|
| dBm |
|
| Laser Off Power | Poff |
|
| -30 | dBm |
|
| Extinction Ratio | ER | 3.5 |
|
| dB |
|
| Transmitter Dispersion Chirango | TDP |
|
| 3.2 | dB | 2 |
| Relative Intensity Noise | Rin |
|
| -128 | dB/Hz | 3 |
| Optical Return Loss Tolerance |
| 20 |
|
| dB |
|
| Receiver Chikamu: | ||||||
| Center Wavelength | λr | 1260 |
| 1355 | nm |
|
| Receiver Sensitivity | Sen |
|
| -14.5 | dBm | 4 |
| Stressed Sensitivity (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -15 | dBm |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Overload | Sat | 0 |
|
| dBm | 5 |
| Receiver Reflectance | Rrx |
|
| -12 | dB | |
Notes:1. Avhareji yenhamba dzesimba dzinodzidzisa chete, paIEEE802.3ae.
2. Chimiro cheTWDP chinoda kuti bhodhi rekugamuchira rive SFF-8431inoenderana. TWDP inoverengwa pachishandiswa kodhi yeMatlab yakapihwa muchikamu 68.6.6.2 cheIEEE802.3ae.
3. 12dB kuratidza.
4. Mamiriro ekusimbiswa kwekugamuchira miedzo paIEEE802.3ae. Kuongororwa kweCSRS kunoda kuti bhodhi rekutambira rive SFF-8431 inoenderana.
5. Receiver overload inotsanangurwa muOMA uye pasi pemamiriro ezvinhu akaipisisa akasimbiswa.
Nguva Yemaitiro
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| TX_Disable Assert Nguva | t_off |
|
| 10 | us |
| TX_Disable Negate Nguva | t_on |
|
| 1 | ms |
| Nguva Yekutanga Inosanganisa Reset yeTX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT kubva kuFault kuenda kuAssertion | t_fault |
|
| 100 | us |
| TX_Disable Nguva Yekutanga Reset | t_reset | 10 |
|
| us |
| Receiver Kurasikirwa kweSignal Assert Time | TA,RX_LOS |
|
| 100 | us |
| Receiver Kurasikirwa kweSignal Deassert Nguva | Td,RX_LOS |
|
| 100 | us |
| Rate-Sarudza Chage Nguva | t_ratesel |
|
| 10 | us |
| Serial ID Clock Nguva | t_serial-clock |
|
| 100 | kHz |
Pin Basa
Dhiagiramu yeHost Board Connector Block Pin Nhamba uye Zita
Pin Function Definitions
| PIN | Zita | Function | Notes |
| 1 | VeeT | Module transmitter pasi | 1 |
| 2 | Tx Fault | Module transmitter kukanganisa | 2 |
| 3 | Tx Disable | Transmitter Disable; Inodzima transmitter laser kubuda | 3 |
| 4 | SDL | 2 waya serial interface data yekuisa / kubuda (SDA) |
|
| 5 | SCL | 2 waya serial interface wachi yekupinda (SCL) |
|
| 6 | MOD-ABS | Module Kusipo, batanidza kuVeeR kana VeeT mune module | 2 |
| 7 | RS0 | Rate sarudza0, sarudzo dzora SFP + inogamuchira. Kana yakakwira, dhizaini yekupinza data> 4.5Gb/ s; kana yakaderera, yekuisa data rate <= 4.5Gb/s |
|
| 8 | LOS | Receiver Kurasika Kwechiratidzo Chiratidzo | 4 |
| 9 | RS1 | Rate sarudza0, sarudzo dzora SFP + transmitter. Kana yakakwira, dhizaini yekupinza data> 4.5Gb/s; kana yakaderera, yekuisa data rate <= 4.5Gb/s |
|
| 10 | VeeR | Module receiver ground | 1 |
| 11 | VeeR | Module receiver ground | 1 |
| 12 | RD- | Receiver inverted data kunze kuiswa |
|
| 13 | RD+ | Receiver isina-inverted data kunze kuiswa |
|
| 14 | VeeR | Module receiver ground | 1 |
| 15 | VccR | Module inogamuchira 3.3V inopa |
|
| 16 | VccT | Module transmitter 3.3V kupa |
|
| 17 | VeeT | Module transmitter pasi | 1 |
| 18 | TD+ | Transmitter inverted data kunze yakaiswa |
|
| 19 | TD- | Transmitter isina-inverted data kunze kuiswa |
|
| 20 | VeeT | Module transmitter pasi | 1 |
Cherechedza:1. Iyo module yepasi pini ichave yakasarudzika kubva kune module kesi.
2. Pini iyi ipikiri yekuunganidzira yakavhurika/inoburitsa uye ichadhonzwa kumusoro ne 4.7K-10Kohms kuenda kuHost_Vcc pabhodhi rekutambira.
3. Pini iyi ichadhonzwa ne4.7K-10Kohms kuVccT mumodule.
4. Pini iyi ipini yakavhurika yekuunganidzira/dhiraivha uye ichadhonzwa kumusoro ne 4.7K-10Kohms kuenda kuHost_Vcc pabhodhi rekutambira.
SFP Module EEPROM Ruzivo uye manejimendi
Iyo SFP modules inoshandisa iyo 2-waya serial yekutaurirana protocol sezvinotsanangurwa muSFP -8472. Iyo serial ID ruzivo rweSFP modules uye Digital Diagnostic Monitor paramita inogona kuwanikwa kuburikidza neI.2C interface pakero A0h uye A2h. Chiyeuchidzo chinoiswa muTebhura 1. Ruzivo rwechitupa rwakadzama (A0h) rwakanyorwa muTebhu 2., uye tiye DDM tsanangudzo pakero A2h. Kuti uwane rumwe ruzivo rwemepu yekurangarira uye byte tsananguro, ndapota tarisa kune iyo SFF-8472, "Digital Diagnostic Monitoring Interface yeOptical Transceivers". Iyo DDM paramita yakagadziriswa mukati.
Tafura1. Digital Diagnostic Memory Map (Specific Data Field Descriptions).
Tafura 2- EEPROM Serial ID Memory Zviri mukati (A0h)
| Data Kero | Urefu (Byte) | Zita re Urefu | Tsanangudzo uye Zviri mukati |
| Base ID Minda | |||
| 0 | 1 | Identifier | Mhando yeSerial transceiver (03h=SFP) |
| 1 | 1 | Reserved | Yakawedzerwa identifier yemhando serial transceiver (04h) |
| 2 | 1 | Connector | Kodhi ye optical connector type (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Encoding | 64B/66B |
| 12 | 1 | BR, Nominal | Nominal baud rate, unit ye100Mbps |
| 13-14 | 2 | Reserved | (0000h) |
| 15 | 1 | Kureba (9um) | Kureba kwekubatanidza kunotsigirwa 9/125um fiber, zvikamu zve100m |
| 16 | 1 | Kureba(50um) | Kureba kwekubatanidza kunotsigirwa 50/125um fiber, zvikamu zve 10m |
| 17 | 1 | Kureba(62.5um) | Kureba kwekubatanidza kunotsigirwa 62.5 / 125um fiber, zvikamu zve 10m |
| 18 | 1 | Urefu(Mhangura) | Kureba kwekubatanidza kunotsigirwa nemhangura, mayunitsi emamita |
| 19 | 1 | Reserved | |
| 20-35 | 16 | Zita remutengesi | SFP zita remutengesi:VIP Fiber |
| 36 | 1 | Reserved | |
| 37-39 | 3 | Mutengesi OUI | SFP transceiver mutengesi OUI ID |
| 40-55 | 16 | Mutengesi PN | Chikamu Nhamba: “SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Mutengesi rev | Revision level yechikamu nhamba |
| 60-62 | 3 | Reserved | |
| 63 | 1 | CCID | Inonyanya kukosha byte yehuwandu hwe data mukero 0-62 |
| Yakawedzerwa ID Minda | |||
| 64-65 | 2 | Option | Inoratidza kuti ndeapi masaini eSFP anoitwa (001Ah = LOS, TX_FAULT, TX_DISABLE zvese zvinotsigirwa) |
| 66 | 1 | BR, max | Upper bit rate margin, zvikamu zve% |
| 67 | 1 | BR, min | Yakaderera bit rate margin, zvikamu zve% |
| 68-83 | 16 | Mutengesi SN | Serial nhamba (ASCII) |
| 84-91 | 8 | Date code | VIP Fiber's Manufacturing date code |
| 92-94 | 3 | Reserved | |
| 95 | 1 | CCEX | Tarisa kodhi yeakawedzera ID Minda (kero 64 kusvika 94) |
| Mutengesi Yakananga ID Minda | |||
| 96-127 | 32 | Inoverengwa | VIP Fiberzuva chairo, verenga chete |
| 128-255 | 128 | Reserved | Yakachengeterwa SFF-8079 |
Digital Diagnostic Monitor Hunhu
| Data Kero | Parameter | Kururama | Unit |
| 96-97 | Transceiver Internal Temperature | ±3.0 | °C |
| 100-101 | Laser Bias Yazvino | ±10 | % |
| 100-101 | Tx Output Power | ±3.0 | dBm |
| 100-101 | Rx Input Simba | ±3.0 | dBm |
| 100-101 | VCC3 Internal Supply Voltage | ±3.0 | % |
Regulatory Compliance
TheSFP+ -10G-LR inopindirana neInternational Electromagnetic Compatibility (EMC) uye yepasirese kuchengetedza zvinodiwa uye zviyero (ona zvakadzama muTafura inotevera).
| Electrostatic Discharge (ESD) kuMagetsi Pini | MIL-STD-883E Nzira 3015.7 | Kirasi 1(>1000 V) |
| Electrostatic Discharge (ESD) kuDuplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Inopindirana nemitemo |
| Electromagnetic Kupindira (EMI) | FCC Chikamu 15 Kirasi B EN55022 Kirasi B (CISPR 22B) VCCI Kirasi B | Inopindirana nemitemo |
| Laser Eye Kuchengetedza | FDA 21CFR 1040.10 uye 1040.11 EN60950, EN (IEC) 60825-1,2 | Inoenderana neKirasi 1 laser chigadzirwa. |
Recommended Circuit
Yakakurudzirwa Host Board Power Supply Circuit
Inokurudzirwa High-speed Interface Circuit
Mechanical Dimensions
