SFP+ -10G-LR
SFP+ -10G-LR Description:
SFP + -10G-LR ndi compact kwambiri 10Gb / s optical transceiver module for serial optical communication applications pa 10Gb / s, inter-converting the 10Gb / s serial serial data stream ndi 10Gb / s optical signal. Imagwirizana ndi SFF-8431, SFF-8432 ndi IEEE 802.3ae 10GBASE-LR. Imapereka ntchito za Digital diagnostics kudzera pa 2-waya serial mawonekedwe monga tafotokozera mu SFF-8472. Imakhala ndi pulagi yotentha, kukweza kosavuta komanso kutsika kwa EMI. 1310nm DFB transmitter yapamwamba kwambiri komanso yolandila PIN yowoneka bwino imapereka magwiridwe antchito apamwamba a Ethernet mpaka kulumikiza kutalika kwa 10km pa fiber single mode.
Mawonekedwe a SFP+ 10G:
•Imathandizira 9.95 mpaka 11.3Gb/s bit mitengo
•Hot-plugable
•Cholumikizira cha Duplex LC
•1310nm DFB transmitter, PIN chithunzi-detector
•SMF imalumikizana mpaka 10km
•Mawonekedwe a 2-waya kuti agwirizane ndi kasamalidwe
ndi SFF 8472 digito diagnostic monitoring mawonekedwe
•Magetsi: + 3.3V
•Kugwiritsa ntchito mphamvu <1.5W
•Kutentha kwa malonda: 0 ~ 70°C
•Kutentha kwa mafakitale: -40 ~ +85 ° C
•RoHS imagwirizana
Mapulogalamu a SFP+ 10G:
•10GBASE-LR/LW Efaneti pa 10.3125Gbps
•SONET OC-192 / SDH
•CPRI ndi OBSAI
•10G Fiber Channel
Zambiri Zoyitanitsa:
| Gawo Nambala | Mtengo wa Data | Mtunda | Wavelength | Laser | CHIKWANGWANI | DDM | Cholumikizira | Kutentha |
| SFP+ -10G-LR | 10Gb/s | 10k pam | 1310 nm | DFB/PIN | SM | Inde | DuplexLC | 0 ~ 70°C |
| SFP+ -10G-LR-ine | 10Gb/s | 10k pam | 1310 nm | DFB/PIN | SM | Inde | DuplexLC | -40~ + 85°C |
Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | |
| Kutentha Kosungirako | TS | -40 |
| + 85 | °C | |
| Kutentha kwa Ntchito | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| + 85 | °C | ||
| Maximum Supply Voltage | Vcc | -0.5 |
| 4 | V | |
| Chinyezi Chachibale | RH | 0 |
| 85 | % | |
Makhalidwe Amagetsi (TOP = 0 mpaka 70 °C, VCC = 3.135 mpaka 3.465 Volts)
| Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | Zindikirani |
| Supply Voltage | Vcc | 3.135 |
| 3.465 | V |
|
| Supply Current | Icc |
|
| 430 | mA |
|
| Kugwiritsa Ntchito Mphamvu | P |
|
| 1.5 | W |
|
| Gawo la Transmitter: | ||||||
| Lowetsani kusiyana kwa impedance | Rin |
| 100 |
| Ω | 1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Kusintha kwamphamvu kwamagetsi osiyanasiyana | Vin, pp | 180 |
| 700 | mV | 2 |
| Kutumiza Disable Voltage | VD | 2 |
| Vcc | V | 3 |
| Kutumiza Yambitsani Voltage | VEN | Vee |
| Mtengo +0.8 | V |
|
| Gawo la Wolandira: | ||||||
| Kulekerera kwa Voltage Kumodzi Komaliza | V | -0.3 |
| 4 | V |
|
| Mphamvu ya Rx Output Diff Voltage | Vo | 300 |
| 850 | mV |
|
| Rx Output Rise and Fall Time | Tr/Tf | 30 |
|
| ps | 4 |
| Zolakwa za LOS | VLOS cholakwika | 2 |
| VccHOST | V | 5 |
| LOS Normal | VLOS chizolowezi | Vee |
| Mtengo +0.8 | V | 5 |
Ndemanga:1. Zolumikizidwa mwachindunji ndi zikhomo za data za TX. Kulumikizana kwa AC kuchokera ku mapini kupita ku IC driver driver.
2. Pa SFF-8431 Rev 3.0.
3. Mu 100 ohms kusiyana kuthetsedwa.
4. 20% ~80%.
5. LOS ndizotulutsa zotseguka zosonkhanitsa. Iyenera kukokedwa ndi 4.7k - 10kΩ pa bolodi lokhala nawo. Kugwira ntchito mwachizolowezi ndi logic 0; kutayika kwa chizindikiro ndi logic 1. Kuchuluka kwamagetsi kukoka ndi 5.5V.
Optical Parameters (TOP = 0 mpaka 70 ° C, VCC = 3.135 mpaka 3.465 Volts)
| Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo | Zindikirani |
| Gawo la Transmitter: | ||||||
| Center Wavelength | λt | 1290 | 1310 | 1330 | nm |
|
| spectral wide | △λ |
|
| 1 | nm |
|
| Avereji Mphamvu ya Optical | Pavg | -6 |
| 0 | dBm | 1 |
| Mphamvu ya Optical OMA | Poma | -5.2 |
|
| dBm |
|
| Laser Off Power | Poff |
|
| -30 | dBm |
|
| Chiwerengero cha Kutha | ER | 3.5 |
|
| dB |
|
| Chilango Chobalalitsa cha Transmitter | TDP |
|
| 3.2 | dB | 2 |
| Relative Intensity Noise | Rin |
|
| -128 | dB/Hz | 3 |
| Optical Return Loss Tolerance |
| 20 |
|
| dB |
|
| Gawo la Wolandira: | ||||||
| Center Wavelength | λr | 1260 |
| 1355 | nm |
|
| Kumverera kwa Receiver | Sen |
|
| -14.5 | dBm | 4 |
| Kukhudzidwa Kwambiri (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -15 | dBm |
|
| Matenda a Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Zochulukira | Loweruka | 0 |
|
| dBm | 5 |
| Receiver Reflectance | Rrx |
|
| -12 | dB | |
Ndemanga:1. Avereji ya ziwerengero zamphamvu ndizodziwitsa kokha, pa IEEE802.3ae.
2. Chithunzi cha TWDP chimafuna kuti gulu la alendo likhale logwirizana ndi SFF-8431. TWDP imawerengedwa pogwiritsa ntchito kachidindo ka Matlab koperekedwa mu ndime 68.6.6.2 ya IEEE802.3ae.
3. 12dB chiwonetsero.
4. Mikhalidwe ya mayeso olandila opsinjika pa IEEE802.3ae. Kuyesa kwa CSRS kumafuna gulu lokhalamo kuti likhale logwirizana ndi SFF-8431.
5. Receiver overload yotchulidwa mu OMA ndi pansi pa chikhalidwe choipitsitsa kwambiri.
Makhalidwe a Nthawi
| Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo |
| TX_Disable Assert Time | t_kuchoka |
|
| 10 | us |
| TX_Disable Negate Time | t_pa |
|
| 1 | ms |
| Nthawi Yoyambitsa Phatikizaninso Kukonzanso kwa TX_FAULT | t_ine |
|
| 300 | ms |
| TX_FAULT kuchokera ku Fault kupita ku Assertion | t_fault |
|
| 100 | us |
| TX_Disable Time Kuti Muyambe Kukonzanso | t_kusintha | 10 |
|
| us |
| Wolandira Kutayika kwa Nthawi Yotsimikizira Ma Signal | TA,RX_LOS |
|
| 100 | us |
| Wolandira Kutayika kwa Signal Deassert Time | Td,RX_LOS |
|
| 100 | us |
| Rate-Sankhani Chage Time | t_ratesel |
|
| 10 | us |
| Seri ID Clock Time | t_serial-clock |
|
| 100 | kHz |
Pin Ntchito
Chithunzi cha Host Board Connector Block Pin Nambala ndi Dzina
Pin Ntchito Matanthauzo
| PIN | Dzina | Ntchito | Zolemba |
| 1 | VeeT | Module transmitter ground | 1 |
| 2 | Tx Zolakwika | Kulakwitsa kwa transmitter ya module | 2 |
| 3 | Tx Letsani | Kuletsa Transmitter; Izimitsa kutulutsa kwa laser transmitter | 3 |
| 4 | SDL | 2 serial interface data input/output (SDA) |
|
| 5 | Mtengo wa magawo SCL | 2 serial interface clock input (SCL) |
|
| 6 | MOD-ABS | Module Kulibe, kulumikizana ndi VeeR kapena VeeT mu gawoli | 2 |
| 7 | RS0 | Mulingo kusankha0, mwasankha kuwongolera SFP + wolandila. Pamene mkulu, lolowera deta mlingo>4.5Gb/s; ikakhala yotsika, kuchuluka kwa data yolowetsa <= 4.5Gb/s |
|
| 8 | LOS | Wolandila Kutayika kwa Chizindikiro cha Chizindikiro | 4 |
| 9 | RS1 | Mulingo kusankha0, mwasankha kuwongolera SFP + transmitter. Pamene mkulu, lolowera deta mlingo> 4.5Gb/s; ikakhala yotsika, kuchuluka kwa data yolowetsa <= 4.5Gb/s |
|
| 10 | VeeR | Malo olandila module | 1 |
| 11 | VeeR | Malo olandila module | 1 |
| 12 | RD- | Receiver inverted data kunja |
|
| 13 | RD+ | Receiver sanali inverted data kunja |
|
| 14 | VeeR | Malo olandila module | 1 |
| 15 | VccR | Wolandila module 3.3V |
|
| 16 | VccT | Module transmitter 3.3V |
|
| 17 | VeeT | Module transmitter ground | 1 |
| 18 | TD+ | Transmitter inverted data yatulutsidwa |
|
| 19 | TD- | Ma Transmitter osatembenuzidwa atulutsidwa |
|
| 20 | VeeT | Module transmitter ground | 1 |
Zindikirani:1. Zikhomo zapansi za module zidzasiyanitsidwa ndi vuto la module.
2. Pini iyi ndi pini yotsegulira yosonkhanitsa / kukhetsa ndipo idzakokedwa ndi 4.7K-10Kohms kupita ku Host_Vcc pa bolodi yolandira.
3. Pini iyi idzakokedwa ndi 4.7K-10Kohms kupita ku VccT mu gawoli.
4. Pini iyi ndi pini yotsegulira yosonkhanitsa / kukhetsa ndipo idzakokedwa ndi 4.7K-10Kohms kupita ku Host_Vcc pa bolodi yolandira.
SFP Module EEPROM Information ndi Management
Ma module a SFP amagwiritsa ntchito 2-waya serial communication protocol monga tafotokozera mu SFP -8472. Zambiri za ID za ma module a SFP ndi magawo a Digital Diagnostic Monitor atha kupezeka kudzera mu I.2C mawonekedwe adilesi A0h ndi A2h. Memory imapangidwa mu Table 1. Zambiri za ID (A0h) zalembedwa mu Table 2.,ndi tmafotokozedwe a DDM pa adilesi A2h. Kuti mumve zambiri zamapu okumbukira komanso matanthauzidwe a byte, chonde onani SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Magawo a DDM adasinthidwa mkati.
Table1. Digital Diagnostic Memory Map (Mafotokozedwe Apadera a Data Field).
Table 2- EEPROM Serial ID Memory Zamkatimu (A0h)
| Deta Adilesi | Utali (Byte) | Dzina la Utali | Kufotokozera ndi Zamkatimu |
| Minda ya ID Yoyambira | |||
| 0 | 1 | Chizindikiritso | Mtundu wa seri transceiver (03h=SFP) |
| 1 | 1 | Zosungidwa | Chizindikiritso chowonjezera chamtundu wa serial transceiver (04h) |
| 2 | 1 | Cholumikizira | Khodi ya cholumikizira cholumikizira (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Encoding | 64B/66B |
| 12 | 1 | BR, Dzina | Mulingo wodziwika bwino wa baud, gawo la 100Mbps |
| 13-14 | 2 | Zosungidwa | (0000h) |
| 15 | 1 | Utali (9um) | Kutalika kwa ulalo kumathandizidwa ndi 9/125um fiber, mayunitsi a 100m |
| 16 | 1 | Utali (50um) | Kutalika kwa ulalo kumathandizidwa ndi 50/125um fiber, mayunitsi a 10m |
| 17 | 1 | Utali (62.5um) | Kutalika kwa ulalo kumathandizidwa ndi 62.5 / 125um fiber, mayunitsi a 10m |
| 18 | 1 | Utali (Mkuwa) | Kutalika kwa ulalo kumathandizidwa ndi mkuwa, mayunitsi a mita |
| 19 | 1 | Zosungidwa | |
| 20-35 | 16 | Dzina la ogulitsa | Dzina la ogulitsa SFP:VIP Fiber |
| 36 | 1 | Zosungidwa | |
| 37-39 | 3 | Wogulitsa OUI | SFP transceiver wogulitsa OUI ID |
| 40-55 | 16 | Wogulitsa PN | Nambala ya Gawo: “SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Vendor rev | Mulingo wobwereza wa gawo la nambala |
| 60-62 | 3 | Zosungidwa | |
| 63 | 1 | CCID | Zocheperako pang'ono za kuchuluka kwa data mu adilesi 0-62 |
| Minda ya ID Yowonjezera | |||
| 64-65 | 2 | Njira | Imawonetsa ma signature a SFP omwe amatsatiridwa (001Ah = LOS, TX_FAULT, TX_DISABLE zonse zothandizidwa) |
| 66 | 1 | BR, max | Mlingo wapamwamba kwambiri, mayunitsi a% |
| 67 | 1 | BR, min | Mphepete ya mtengo wotsika, mayunitsi a% |
| 68-83 | 16 | Wogulitsa SN | Nambala ya seri (ASCII) |
| 84-91 | 8 | Date kodi | VIP Fiber's Manufacturing date kodi |
| 92-94 | 3 | Zosungidwa | |
| 95 | 1 | CCEX | Chongani khodi ya ID Fields yowonjezera (maadiresi 64 mpaka 94) |
| Minda Ya ID Yotsimikizika Yogulitsa | |||
| 96-127 | 32 | Zowerengeka | VIP Fibertsiku lenileni, kuwerenga kokha |
| 128-255 | 128 | Zosungidwa | Zasungidwa ku SFF-8079 |
Makhalidwe a Digital Diagnostic Monitor
| Deta Adilesi | Parameter | Kulondola | Chigawo |
| 96-97 | Transceiver Internal Kutentha | ±3.0 | °C |
| 100-101 | Laser Bias Current | ±10 | % |
| 100-101 | Tx Output Power | ±3.0 | dBm |
| 100-101 | Mphamvu Yolowetsa Rx | ±3.0 | dBm |
| 100-101 | VCC3 Internal Supply Voltage | ±3.0 | % |
Kutsata Malamulo
TheSFP+ -10G-LR imagwirizana ndi International Electromagnetic Compatibility (EMC) komanso zofunikira ndi miyezo yapadziko lonse lapansi yachitetezo (onani zambiri mu Gulu lotsatira).
| Electrostatic Discharge (ESD) kupita ku Zikhomo Zamagetsi | MIL-STD-883E Njira 3015.7 | Kalasi 1(>1000 V) |
| Electrostatic Discharge (ESD) ku Duplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | Yogwirizana ndi miyezo |
| Mphamvu yamagetsi Kusokoneza (EMI) | FCC Gawo 15 Gulu B EN55022 Gawo B (CISPR 22B) Gulu la VCC B | Yogwirizana ndi miyezo |
| Chitetezo cha Maso a Laser | FDA 21CFR 1040.10 ndi 1040.11 EN60950, EN (IEC) 60825-1,2 | Yogwirizana ndi Class 1 laser mankhwala. |
Alangizidwa Circuit
Analimbikitsa Host Board Power Supply Circuit
Yolangizidwa Yoyenda Yothamanga Kwambiri
Makulidwe a Makina
