SFP + -10G-LR
SFP + -10G-LR Cov lus piav qhia:
SFP + -10G-LR yog ib qho compact 10Gb/s optical transceiver module rau serial optical kev sib txuas lus daim ntaub ntawv ntawm 10Gb/s, inter-hloov lub 10Gb/s serial hluav taws xob cov ntaub ntawv kwj nrog 10Gb/s optical teeb liab. Nws ua raws li SFF-8431, SFF-8432 thiab IEEE 802.3ae 10GBASE-LR. Nws muab Digital diagnostics ua haujlwm ntawm 2-xaim serial interface raws li tau teev tseg hauv SFF-8472. Nws nta kub ntsaws, hloov kho yooj yim thiab qis EMI emission. Qhov kev ua tau zoo 1310nm DFB transmitter thiab high-sensitivity PIN receiver muab kev ua tau zoo tshaj plaws rau Ethernet daim ntaub ntawv mus txog qhov ntev ntawm 10km ntawm ib hom fiber ntau.
SFP + 10G nta:
•Txhawb 9.95 rau 11.3Gb/s ntsis tus nqi
•Kub-Pluggable
•Duplex LC connector
•1310nm DFB transmitter, tus PIN yees duab ntes
•SMF txuas mus txog 10 km
•2-xaim interface rau kev tswj xyuas kev ua raws cai
nrog SFF 8472 digital diagnostic monitoring interface
•Kev siv hluav taws xob: + 3.3V
•Kev siv hluav taws xob <1.5W
•Kev lag luam kub: 0 ~ 70 ° C
•Muaj Kev Kub Kub Kub: -40 ~ + 85 ° C
•Raws li RoHS
SFP + 10G Daim Ntawv Thov:
•10GBASE-LR/LW Ethernet ntawm 10.3125Gbps
•SONET OC-192 / SDH
•CPRI thiab OBSAI
•10G Fiber Channel
Ordering Information:
| Tshooj Naj Npawb | Cov ntaub ntawv tus nqi | Nyob deb | Lub wavelength | Laser | Fiber ntau | DDM | Txuas | Kub |
| SFP+ -10 G-LR | 10 Gb/s | 10k ibm | 1310nm ua | DFB/ PIN | SM | Yog lawm | DuplexLC | 0 ~ 70 ° C |
| SFP+ -10G-LR- kuv | 10 Gb/s | 10k ibm | 1310nm ua | DFB/ PIN | SM | Yog lawm | DuplexLC | -40~ +85°C |
Qhov siab tshaj qhov ntsuas
| Parameter | Cim | Min. | Hom | Max. | Chav tsev | |
| Cia Kub | TS | -40 |
| +85 | °C | |
| Case Kev Ua Haujlwm Kub | SFP+ -10 G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Maximum Supply Voltage | Vcc | -0.5 |
| 4 | V | |
| txheeb ze humidity | RH | 0 |
| 85 | % | |
Cov yam ntxwv hluav taws xob (TOP = 0 txog 70 ° C, VCC = 3.135 txog 3.465 Volts)
| Parameter | Cim | Min. | Hom | Max. | Chav tsev | Nco tseg |
| Cov khoom siv hluav taws xob | Vcc | 3.135 ib |
| 3.465 ib | V |
|
| Cov khoom siv tam sim no | Icc |
|
| 430 | mA |
|
| Kev siv fais fab | P |
|
| 1.5 | W |
|
| Transmitter Tshooj: | ||||||
| Input sib txawv impedance | Rin |
| 100 |
| Ω | 1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Differential input voltage viav vias | Vin, p | 180 |
| 700 | mV | 2 |
| Transmit Disable Voltage | VD | 2 |
| Vcc | V | 3 |
| Transmit Enable Voltage | VEN | Vee |
| Peb + 0.8 | V |
|
| Tus txais Section: | ||||||
| Single Ended Output Voltage kam rau ua | V | -0.3 |
| 4 | V |
|
| Rx Output Qhov txawv voltage | Vo | 300 |
| 850 | mV |
|
| Rx tso zis nce thiab caij nplooj zeeg | Tr/Tf | 30 |
|
| ps | 4 |
| LOS Fault | VLOS txhaum | 2 |
| VccHOST | V | 5 |
| LOS Normal | VLOS norm | Vee |
| Peb + 0.8 | V | 5 |
Nco tseg:1. Txuas ncaj qha rau TX cov ntaub ntawv input pins. AC coupling los ntawm pins rau laser tsav IC.
2. Ib SFF-8431 Rev 3.0.
3. Rau 100 ohms sib txawv txiav.
4. 20% ~ 80%.
5. LOS yog qhib cov khoom tso tawm. Yuav tsum tau rub nrog 4.7k - 10kΩ ntawm lub rooj tsavxwm. Kev ua haujlwm li qub yog logic 0; poob ntawm cov teeb liab yog logic 1. Qhov siab tshaj plaws rub-up voltage yog 5.5V.
Optical Parameters (TOP = 0 txog 70 ° C, VCC = 3.135 txog 3.465 Volts)
| Parameter | Cim | Min. | Hom | Max. | Chav tsev | Nco tseg |
| Transmitter Tshooj: | ||||||
| Center Wavelength | lwj t | 1290 | 1310 | 1330 ib | nm |
|
| spectral dav | △λ |
|
| 1 | nm |
|
| Nruab Nrab Optical Fais Fab | Pavg | -6 |
| 0 | dBm ib | 1 |
| Optical zog OMA | Poma | -5.2 |
|
| dBm ib |
|
| Laser Off Lub Zog | Poff |
|
| -30 | dBm ib |
|
| Extinction Ratio | ER | 3.5 |
|
| dB |
|
| Transmitter Dispersion txim | TDP |
|
| 3.2 | dB | 2 |
| Kwv tij siv suab nrov | Rin |
|
| -128 | dB/Hz | 3 |
| Optical Return Poob Tolerance |
| 20 |
|
| dB |
|
| Tus txais Section: | ||||||
| Center Wavelength | lwj r | 1260 |
| 1355 ib | nm |
|
| Tus neeg txais kev xav | Sen |
|
| -14.5 | dBm ib | 4 |
| Stressed Sensitivity (OMA) | SenST |
|
| -10.3 | dBm ib | 4 |
| Los Assert | LOSA | -25 |
| - | dBm ib |
|
| Los Dessert | LOSD |
|
| -15 | dBm ib |
|
| Los Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Tshaj dhau | Sat | 0 |
|
| dBm ib | 5 |
| Txais Reflectance | Rrx |
|
| -12 | dB | |
Nco tseg:1. Cov nuj nqis nruab nrab ntawm lub hwj chim yog cov ntaub ntawv tsuas yog, raws li IEEE802.3ae.
2. TWDP daim duab xav kom lub rooj tsavxwm ua haujlwm SFF-8431 raws. TWDP suav nrog Matlab code muab nyob rau hauv clause 68.6.6.2 ntawm IEEE802.3ae.
3. 12dB kev xav.
4. Cov xwm txheej ntawm kev ntsuam xyuas cov neeg txais kev ntxhov siab ib qho IEEE802.3ae. Kev xeem CSRS xav kom lub rooj tsav xwm tswj hwm ua raws SFF-8431.
5. Cov neeg txais kev tshaj tawm tau teev tseg hauv OMA thiab nyob rau hauv qhov kev nyuaj siab tshaj plaws.
Lub sijhawm yam ntxwv
| Parameter | Cim | Min. | Hom | Max. | Chav tsev |
| TX_Disable Assert Time | t_off |
|
| 10 | us |
| TX_Disable Negate Time | t_ yog |
|
| 1 | ms |
| Lub Sijhawm pib pib suav nrog rov pib dua TX_FAULT | t_ ib |
|
| 300 | ms |
| TX_FAULT los ntawm Fault to Assertion | t_fault |
|
| 100 | us |
| TX_Disable Time to Start Reset | t_rov | 10 |
|
| us |
| Txais Lub Sijhawm Tsis Muaj Teeb Meem Pom Zoo | TA, RX_LOS |
|
| 100 | us |
| Txais Lub Sijhawm Tsis Muaj Teeb Meem Tsis Zoo | Td, RX_LOS |
|
| 100 | us |
| Rate-Xaiv Lub Sij Hawm | t_ratesel |
|
| 10 | us |
| Serial ID Lub Sijhawm Sijhawm | t_serial moos |
|
| 100 | kHz |
Pin Assignment
Daim duab ntawm Host Board Connector Block Pin Numbers and Name
Pin Function Definitions
| PIN | Lub npe | Muaj nuj nqi | Sau ntawv |
| 1 | VeeT | Module transmitter hauv av | 1 |
| 2 | Tx Fault | Module transmitter txhaum | 2 |
| 3 | Tx Disable | Transmitter Disable; Tua tawm transmitter laser tso zis | 3 |
| 4 | SDL | 2 xaim serial interface cov ntaub ntawv tawm tswv yim / tso zis (SDA) |
|
| 5 | SCL | 2 hlau serial interface moos input (SCL) |
|
| 6 | MOD-ABS | Module Absent, txuas rau VeeR lossis VeeT hauv module | 2 |
| 7 | RS 0 | Rate xaiv 0, xaiv tau tswj SFP + receiver. Thaum siab, cov ntaub ntawv nkag siab> 4.5Gb / s; Thaum qis, cov ntaub ntawv nkag <= 4.5Gb / s |
|
| 8 | LOS | Receiver Poob qhov taw qhia | 4 |
| 9 | RS 1 | Rate xaiv 0, xaiv tau tswj SFP + transmitter. Thaum siab, cov ntaub ntawv nkag siab> 4.5Gb / s; Thaum qis, cov ntaub ntawv nkag <= 4.5Gb / s |
|
| 10 | VeeR | Module txais av | 1 |
| 11 | VeeR | Module txais av | 1 |
| 12 | RD- | Receiver inverted cov ntaub ntawv tawm tso |
|
| 13 | RD+ | Tus neeg txais cov ntaub ntawv uas tsis hloov pauv |
|
| 14 | VeeR | Module txais av | 1 |
| 15 | VccR | Module receiver 3.3V mov |
|
| 16 | VccT | Module transmitter 3.3V mov |
|
| 17 | VeeT | Module transmitter hauv av | 1 |
| 18 | TSI + | Transmitter inverted cov ntaub ntawv tawm tso |
|
| 19 | TD- | Transmitter tsis-inverted cov ntaub ntawv tawm tso |
|
| 20 | VeeT | Module transmitter hauv av | 1 |
Nco tseg:1. Lub module hauv av pins yuav tsum tau muab cais tawm ntawm cov ntaub ntawv module.
2. Tus pin no yog ib qho qhib collector/drain output tus pin thiab yuav tsum tau rub nrog 4.7K-10Kohms rau Host_Vcc ntawm lub rooj tsavxwm.
3. Tus pin no yuav tsum rub nrog 4.7K-10Kohms rau VccT hauv qhov module.
4. Tus pin no yog ib qho qhib collector/drain output tus pin thiab yuav tsum rub nrog 4.7K-10Kohms rau Host_Vcc ntawm lub rooj tsavxwm.
SFP Module EEPROM Cov Ntaub Ntawv thiab Kev Tswj Xyuas
SFP modules siv 2-wire serial kev sib txuas lus raws tu qauv raws li tau teev tseg hauv SFP -8472. Cov ntaub ntawv serial ID ntawm SFP modules thiab Digital Diagnostic Monitor tsis tuaj yeem nkag mus tau los ntawm I2C interface ntawm qhov chaw nyob A0h thiab A2h. Lub cim xeeb yog mapped hauv Table 1. Cov ntaub ntawv qhia ntxaws ID (A0h) muaj nyob rau hauv Table 2, thiab tnws DDM specification ntawm qhov chaw nyob A2h. Yog xav paub ntxiv ntawm daim ntawv qhia nco thiab cov ntsiab lus byte, thov xa mus rau SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Cov kev ntsuas DDM tau raug ntsuas sab hauv.
Rooj1. Digital Diagnostic Memory Map (Cov ntaub ntawv tshwj xeeb cov lus piav qhia).
Rooj 2- EEPROM Serial ID Nco Cov Ntsiab Lus (A0h)
| Cov Ntaub Ntawv Chaw Nyob | Ntev (Byte) | Lub npe ntawm Ntev | Nqe lus piav qhia thiab cov ntsiab lus |
| Base ID Fields | |||
| 0 | 1 | Tus cim | Hom Serial transceiver (03h = SFP) |
| 1 | 1 | Khaws tseg | Extended identifier ntawm hom serial transceiver (04h) |
| 2 | 1 | Txuas | Code ntawm optical connector hom (07 = LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Encoding | 64B/66B |
| 12 | 1 | BR, npe | Nominal baud tus nqi, chav tsev ntawm 100Mbps |
| 13-14 | 2 | Khaws tseg | (0000h) |
| 15 | 1 | Ntev (9um) | Txuas ntev txhawb rau 9/125um fiber ntau, units ntawm 100m |
| 16 | 1 | Ntev (50um) | Txuas ntev txhawb rau 50/125um fiber ntau, units ntawm 10m |
| 17 | 1 | Ntev (62.5um) | Txuas ntev txhawb rau 62.5 / 125um fiber ntau, units ntawm 10m |
| 18 | 1 | Ntev (Copper) | Txuas ntev txhawb rau tooj liab, units ntawm meters |
| 19 | 1 | Khaws tseg | |
| 20-35 | 16 | Tus neeg muag khoom npe | SFP tus neeg muag khoom npe:VIP Fiber |
| 36 | 1 | Khaws tseg | |
| 37-39 : kuv | 3 | Vendor UAS | SFP transceiver vendor OUI ID |
| 40-55 : kuv | 16 | Tus neeg muag khoom PN | Tshooj Naj Npawb: “SFP+ -10G-LR" (ASCII) |
| 56-59 : kuv | 4 | Vendor Rev | Hloov kho qib rau ntu tus lej |
| 60-62 : kuv | 3 | Khaws tseg | |
| 63 | 1 | CCID | Yam tsawg kawg nkaus byte ntawm cov ntaub ntawv hauv chaw nyob 0-62 |
| Extended ID Fields | |||
| 64-65 : kuv | 2 | Kev xaiv | Qhia qhov twg optical SFP teeb liab raug siv (001Ah = LOS, TX_FAULT, TX_DISABLE all supported) |
| 66 | 1 | BR, max | Upper ntsis tus nqi margin, units ntawm % |
| 67 | 1 | BR, min | Tus nqi qis dua tus nqi qis dua, units ntawm % |
| 68-83 : kuv | 16 | Tus neeg muag khoom SN | Serial tooj (ASCII) |
| 84-91 : kuv | 8 | Hnub tim code | VIP Fiber's Manufacturing date code |
| 92-94 : kuv | 3 | Khaws tseg | |
| 95 | 1 | CCEX | Tshawb xyuas cov lej rau qhov txuas ntxiv ID Fields (chaw nyob 64 txog 94) |
| Tus neeg muag khoom tshwj xeeb ID Fields | |||
| 96-127 : kuv | 32 | Nyeem tau | VIP Fiberhnub tshwj xeeb, nyeem nkaus xwb |
| 128-255 : kuv | 128 | Khaws tseg | Reserved rau SFF-8079 |
Digital Diagnostic Monitor Cov yam ntxwv
| Cov Ntaub Ntawv Chaw Nyob | Parameter | Qhov tseeb | Chav tsev |
| 96-97 : kuv | Transceiver Internal Temperature | ± 3.0 | °C |
| 100-101 : kuv | Laser Bias Tam sim no | ± 10 | % |
| 100-101 : kuv | Tx Output Power | ± 3.0 | dBm ib |
| 100-101 : kuv | Rx input zog | ± 3.0 | dBm ib |
| 100-101 : kuv | VCC3 Internal Supply Voltage | ± 3.0 | % |
Txoj Cai Ua Raws Cai
CovSFP+ -10G-LR ua raws li thoob ntiaj teb Electromagnetic Compatibility (EMC) thiab thoob ntiaj teb kev nyab xeeb cov cai thiab cov qauv (saib cov ntsiab lus hauv qab no).
| Electrostatic paug (ESD) rau Cov Hluav Taws Xob Pins | MIL-STD-883E Txoj Kev 3015.7 | Chav Kawm 1 (> 1000V) |
| Electrostatic paug (ESD) mus rau Duplex LC Receptacle | IEC 61000-4-2: Tus Qauv Zauv GR-1089-COV | Tau tshaj cov qauv |
| Electromagnetic Kev cuam tshuam (EMI) | FCC Part 15 Chav Kawm B EN55022 Chav Kawm B (CISPR 22B) VCCI Class B | Tau tshaj cov qauv |
| Laser Qhov Muag Kev Nyab Xeeb | FDA 21CFR 1040.10 thiab 1040.11 EN60950, EN (IEC) 60825-1,2 | Tau tshaj Class 1 laser khoom. |
Pom zoo Circuit Court
Pom zoo Host Board Power Supply Circuit
Pom zoo High-speed Interface Circuit Court
Mechanical Dimensions
