10G Single Mode 40Km DDM |Dual Fiber SFP+ Transceiver JHA3940D
Mawonekedwe:
1).Imathandizira 9.95 mpaka 11.3Gb/s bit mitengo
2).Hot-plugable
3).Cholumikizira cha Duplex LC
4).1550nm utakhazikika EML transmitter, PIN chithunzi-detector
5).SMF imalumikizana mpaka 40km
6).2-waya mawonekedwe a kasamalidwe
zimagwirizana ndi mawonekedwe a SFF 8472 digito diagnostic monitoring
7).Magetsi: + 3.3V
8).Kugwiritsa ntchito mphamvu <1.5W
9).Kutentha kwapakati: 0 ~ 70°C
10).Zogwirizana ndi RoHS
Mapulogalamu:
1).10GBASE-ER/EW Ethernet
2).SONET OC-192 / SDH
3).10G Fiber Channel
Kufotokozera:
JHA3940D ndi 10Gb/s optical transceiver module yolumikizana kwambiri ndi ma serial optical communication application pa 10Gb/s.JHA3940D imatembenuza 10Gb / s serial serial data data stream ku 10Gb / s optical output signal ndi 10Gb / s optical input sign to 10Gb / s serial magetsi deta mitsinje.Mawonekedwe amagetsi othamanga kwambiri a 10Gb/s amagwirizana kwathunthu ndi mafotokozedwe a SFI.
Ma transmitter apamwamba a 1550nm oziziritsidwa a EML komanso cholandila PIN chomverera bwino chimapereka magwiridwe antchito apamwamba kwambiri pamapulogalamu a Ethernet mpaka maulalo a 40km.
SFP + Module imagwirizana ndi SFF-8431, SFF-8432 ndi IEEE 802.3ae 10GBASE-ER.Digital diagnostics ntchito zimapezeka kudzera pa 2-waya serial mawonekedwe, monga tafotokozera mu SFF-8472.
Fomu yovomerezeka ya SFP kwathunthu imapereka pluggability yotentha, kukweza kosavuta kwa doko komanso kutsika kwa EMI.
•Mtheradi Maximum Mavoti
| Parameter | Chizindikiro | Min. | Chitsanzo | Max. | Chigawo |
| Kutentha Kosungirako | TS | -40 |
| + 85 | °C |
| Kutentha kwa Ntchito | TA | 0 |
| 70 | °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 |
|
| 400 | 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 |
Zindikirani:
- Zolumikizidwa mwachindunji ndi zikhomo za data za TX.Kulumikizana kwa AC kuchokera ku mapini kupita ku IC driver driver.
- Pa SFF-8431 Rev 3.0
- Mu 100 ohms kusiya kusiyanitsa.
- 20%～80%
- LOS ndi zotuluka zotseguka.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.
•Zowoneka bwino (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 | 1530 | 1550 | 1565 | nm |
|
| spectral wide | △λ |
|
| 0.3 | nm |
|
| Avereji Mphamvu ya Optical | Pavg | -1 |
| +4 | dBm | 1 |
| Mphamvu ya Optical OMA | Poma | -2.1 |
|
| dBm |
|
| Laser Off Power | Poff |
|
| -30 | dBm |
|
| Chiwerengero cha Kutha | ER | 6 |
|
| dB |
|
| Chilango Chobalalitsa cha Transmitter | TDP |
|
| 3.0 | dB | 2 |
| Relative Intensity Noise | Rin |
|
| -128 | dB/Hz | 3 |
| Optical Return Loss Tolerance |
| 20 |
|
| dB |
|
| Gawo la Wolandira: | ||||||
| Center Wavelength | λr | 1260 |
| 1600 | nm |
|
| Kumverera kwa Receiver | Sen |
|
| -16 | dBm | 4 |
| Stressed Sensitivity (OMA) | SenST |
|
| -14 | dBm | 4 |
| Los Assert | LOSA | -27 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -17 | dBm |
|
| Matenda a Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Zochulukira | Loweruka | 0 |
|
| dBm | 5 |
| Receiver Reflectance | Rrx |
|
| -26 | dB |
|
Zindikirani:
- Avereji yamagetsi amangodziwitsa chabe, pa IEEE802.3ae.
- Chiwerengero cha TWDP chimafuna gulu lokhalamo kuti likhale logwirizana ndi SFF-8431.TWDP imawerengedwa pogwiritsa ntchito kachidindo ka Matlab koperekedwa mu ndime 68.6.6.2 ya IEEE802.3ae.
- 12dB chiwonetsero.
- Mikhalidwe ya mayeso olandila opsinjika pa IEEE802.3ae.Kuyesa kwa CSRS kumafuna gulu lokhalamo kuti likhale logwirizana ndi SFF-8431.
- Kuchulukira kwa wolandila kumatchulidwa mu OMA komanso pansi pazovuta kwambiri.
•Tkutengera Makhalidwe
| 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
• PiniTanthauzo la Ntchito
| PIN # | Dzina | Ntchito | Zolemba |
| 1 | VeeT | Module transmitter ground | 1 |
| 2 | Tx Zolakwika | Kulakwitsa kwa module ya transmitter | 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:
- Zikhomo zapansi za module ziyenera kulekanitsidwa ndi vuto la module.
- Pini iyi ndi pini yotsegulira yotulutsa / kukhetsa ndipo idzakokedwa ndi 4.7K-10Kohms kupita ku Host_Vcc pagulu la alendo.
- Pini iyi idzakokedwa ndi 4.7K-10Kohms kupita ku VccT mu gawoli.
- Pini iyi ndi pini yotsegulira yotulutsa / kukhetsa ndipo idzakokedwa ndi 4.7K-10Kohms kupita ku Host_Vcc pagulu la alendo.
•Chithunzi cha SFPZambiri za EEPROMndi 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.Kukumbukira kumapangidwa mu Table 1. Zambiri za ID (A0h) zalembedwa mu Table 2. Ndipo ndondomeko ya DDM pa adiresi 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.
Table 1.Mapu a Memory Digital Diagnostic Memory (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-ER |
| 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: JHA |
| 36 | 1 | Zosungidwa | |
| 37-39 | 3 | Wogulitsa OUI | SFP transceiver wogulitsa OUI ID |
| 40-55 | 16 | Wogulitsa PN | Nambala yagawo: "JHA3940D" (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 | Tsiku la JHA Production |
| 92-94 | 3 | Zosungidwa | |
| 95 | 1 | CCEX | Chongani nambala ya ID Fields yowonjezera (maadiresi 64 mpaka 94) |
| Minda Ya ID Yotsimikizika Yogulitsa | |||
| 96-127 | 32 | Zowerengeka | Tsiku lenileni la JHA, 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 |
| 98-99 | VCC3 Internal Supply Voltage | ±3.0 | % |
| 100-101 | Laser Bias Current | ±10 | % |
| 102-103 | Tx Output Power | ±3.0 | dBm |
| 104-105 | Mphamvu Yolowetsa Rx | ±3.0 | dBm |
•Kutsata Malamulo
JHA3940D 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-883ENjira 3015.7 | Kalasi 1(>1000 V) |
| Electrostatic Discharge (ESD)ku Duplex LC Receptacle | IEC 61000-4-2GR-1089-CORE | Yogwirizana ndi miyezo |
| Mphamvu yamagetsiKusokoneza (EMI) | FCC Gawo 15 Gulu BEN55022 Gawo B (CISPR 22B)Gulu la VCC B | Yogwirizana ndi miyezo |
| Chitetezo cha Maso a Laser | FDA 21CFR 1040.10 ndi 1040.11EN60950, EN (IEC) 60825-1,2 | Yogwirizana ndi Class 1 lasermankhwala. |
•Alangizidwa Circuit
Analimbikitsa Host Board Power Supply Circuit
Yolangizidwa Yoyenda Yothamanga Kwambiri
•Makulidwe a Makina
JHA ili ndi ufulu wosintha zinthu kapena zidziwitso zomwe zili pano popanda chidziwitso.Palibe mlandu womwe umaganiziridwa chifukwa chogwiritsa ntchito kapena kugwiritsa ntchito.Palibe ufulu pansi pa patent iliyonse yomwe imatsagana ndi kugulitsa zinthu zotere kapena zambiri.
Lofalitsidwa ndi Shenzhen JHA Technology Co., Ltd
Chithunzi © Shenzhen JHA Technology Co., Ltd
Maumwini onse ndi otetezedwa
