I-China i-Wholesale 1.25g SFP Factory Suppliers - 10G Imowudi enye 20Km DDM | I-Dual Fiber SFP + Transceiver JHA3920D – JHA
I-China i-Wholesale 1.25g SFP Factory Suppliers - 10G Imowudi enye 20Km DDM | I-Dual Fiber SFP+ Transceiver JHA3920D-JHA Iinkcukacha:
Iimbonakalo:
1). Ixhasa i-9.95 ukuya kwi-11.3Gb / s imilinganiselo ye-bit
2). Hot-Pluggable
3). Isidibanisi se-LC eDuplex
4). 1310nm DFB transmitter, PIN photo-detector
5). Ikhonkco le-SMF ukuya kuthi ga kwi-20km
6). I-2-wire interface kwiinkcukacha zolawulo
iyahambelana ne-SFF 8472 ujongano lokujonga ukuxilongwa kwedijithali
7). Unikezelo lwamandla : + 3.3V
8). Ukusetyenziswa kwamandla
9). Uluhlu lobushushu: 0 ~ 70°C
10). RoHS iyahambelana
Usetyenziso:
1). 10GBASE-LR/LW Ethernet
2). Usetyenziso lweSDH/SONET
3). 10G FC
Inkcazo:
I-JHA3920D yimodyuli ye-10Gb / s ye-transceiver ebonakalayo ehambelana kakhulu ne-serial optical communication applications kwi-10Gb / s. I-JHA3920D iguqula i-10Gb / s i-serial data data stream kwi-10Gb / s isignali ye-optical output kunye ne-10Gb / s i-optical input signal kwi-10Gb / s i-serial data data streams. Isantya esiphezulu se-10Gb / s i-interface yombane ihambelana ngokupheleleyo neenkcukacha ze-SFI.
Ukusebenza okuphezulu kwe-1310nm i-DFB isidluliseli kunye novelwano oluphezulu lwe-PIN receiver ibonelela ngokusebenza okuphezulu kwezicelo ze-Ethernet ukuya kuma-20km amakhonkco.
I-SFP + Module ihambelana ne-SFF-8431, SFF-8432 kunye ne-IEEE 802.3ae 10GBASE-LR. Imisebenzi yeDigital diagnostics ifumaneka nge-2-wire serial interface, njengoko kuchaziwe kwi-SFF-8472.
Ifom ehambelana ngokupheleleyo ne-SFP ibonelela ngeplagi eshushu, ukuphuculwa kwe-optical port lula kunye nokukhutshwa kwe-EMI ephantsi.
•IiReyithingi eziphezulu ezipheleleyo
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi |
| Ubushushu boGcino | TS | -40 |
| +85 | °C |
| Case Operating Temperature | TA | 0 |
| 70 | °C |
| UBonelelo loBonelelo loMbane | Vcc | -0.5 |
| 4 | V |
| Ubuntu bezizalwane | RH | 0 |
| 85 | % |
•Iimpawu zoMbane (TVULA= 0 ukuya ku-70 °C, VCC = 3.135 ukuya kwi-3.465 Volts)
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Phawula |
| Supply Voltage | Vcc | 3.135 |
| 3.465 | V |
|
| Unikezelo lwangoku | Icc |
|
| 360 | mA |
|
| Ukutya umbane | P |
|
| 1.5 | IN |
|
| iCandelo loThutho: | ||||||
| Igalelo lokwahluka kokuphazamiseka | Rkwi |
| 100 |
| Owu | 1 |
| I-Tx Input One Ended DC Voltage Tolerance (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Igalelo lokutshintsha kwamandla ombane | Iwayini, iphe | 180 |
| 700 | mV | 2 |
| Dlulisa i-Voltage yokungasebenzi | VD | 2 |
| Vcc | V | 3 |
| Dlulisa i-Voltage ye-Vula | VIN | Amanzi |
| Amanzi+0,8 | V |
|
| iCandelo loMamkeli: | ||||||
| Ukunyamezelwa kweVoltage ePheleleyo eSinye | V | -0.3 |
| 4 | V |
|
| I-Rx Output Diff Voltage | Vo | 300 |
| 850 | mV |
|
| Ixesha le-Rx lokuKhuphuka kunye nokuwa | Tr/Tf | 30 |
|
| ps | 4 |
| Impazamo | VLOS impazamo | 2 |
| VccIMBUNGAZI | V | 5 |
| LOS eqhelekileyo | VUmgangatho we-LOS | Amanzi |
| Amanzi+0,8 | V | 5 |
Phawula:
- Iqhagamshelwe ngokuthe ngqo kwi-TX izikhonkwane zokufakwa kwedatha. Ukudityaniswa kwe-AC ukusuka kwizikhonkwane kumqhubi we-laser IC.
- Ngokwe-SFF-8431 Rev 3.0
- Kwi-100 ohms yokwahlukana kokupheliswa.
- 20%~80%
- I-LOS yimveliso evulekileyo yomqokeleli. Kufuneka itsalwe phezulu nge-4.7k – 10kΩ kwibhodi yokusingatha. Ukusebenza okuqhelekileyo yingqiqo 0; ukulahlekelwa kwesignali yingqiqo 1. Ubuninzi bombane wokutsalwa ngu-5.5V.
•IiParameters ze-Optical (TOP = 0 ukuya ku-70°C, VCC = 3.135 ukuya kwi-3.465 Volts)
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi | Phawula |
| iCandelo loThutho: | ||||||
| Ubude obuphakathi | λc |
| 1310 |
| nm |
|
| ububanzi bembonakalo | △λ |
|
| 1 | nm |
|
| Umyinge wamandla okukhanya | Pavg | -3 |
| +2 | dBm | 1 |
| Laser Off Amandla | Poof |
|
| -30 | dBm |
|
| Umlinganiselo wokuphela | IS | 3.5 |
|
| dB |
|
| Isohlwayo sokuSasazwa kwe-Transmitter | TDP |
|
| 3.2 | dB | 2 |
| Ingxolo yoBukhulu obunxulumeneyo | Kwakhona |
|
| -128 | dB/Hz | 3 |
| I-Optical Return Loss Tolerance |
| 20 |
|
| dB |
|
| iCandelo loMamkeli: | ||||||
| Uvakalelo lomamkeli | Yalo |
|
| -14.6 | dBm | 4 |
| Uvakalelo oluXiniweyo (OMA) | YaloI-ST |
|
| -12.3 | dBm | 4 |
| Los Assert | THEA | -25 |
| - | dBm |
|
| IiDesserts | THED |
|
| -15 | dBm |
|
| Los Hysteresis | THEH | 0.5 |
|
| dB |
|
| Ukulayisha ngaphezulu | NgoMgqibelo | 0 |
|
| dBm | 5 |
| IReflectance yeReceiver | Rrx |
|
| -12 | dB |
|
Phawula:
- Amanani aphakathi kwamandla anika ulwazi kuphela, ngokwe-IEEE802.3ae.
- Umzobo we-TWDP ufuna ukuba ibhodi yomkhosi ihambisane ne-SFF-8431. I-TWDP ibalwa kusetyenziswa ikhowudi yeMatlab enikwe kwigatya 68.6.6.2 le-IEEE802.3ae.
- Ukubonakalisa i-12dB.
- Iimeko zoxinzelelo lweemvavanyo zomamkeli nge-IEEE802.3ae. Uvavanyo lwe-CSRS lufuna ukuba ibhodi yomkhosi ithobele i-SFF-8431.
- Ukugqithiswa kommkeli okuchazwe kwi-OMA naphantsi kweyona meko imbi kakhulu yoxinzelelo.
• Tukulinganisa Iimpawu
| Ipharamitha | Uphawu | Min. | Isiqhelo | Max. | Iyunithi |
| TX_Yenza iXesha lokuFakwa | t_cima |
|
| 10 | thina |
| TX_Yenza iXesha lokuLawula | t_on |
|
| 1 | Nksk |
| Ixesha lokuQalisa liquka ukuSeta ngokutsha kwe-TX_FAULT | t_int |
|
| 300 | Nksk |
| TX_FAULT ukusuka kwiFault ukuya kuQinisekiso | t_impazamo |
|
| 100 | thina |
| TX_Khubaza ixesha lokuqalisa ukuseta kwakhona | t_seta kwakhona | 10 |
|
| thina |
| Umamkeli Ilahleko yeXesha leBango leSiphawuli | TA,RX_LOS |
|
| 100 | thina |
| Umamkeli Ilahleko yeSiginali yeDeassert yeXesha | Td,RX_LOS |
|
| 100 | thina |
| Ixabiso-Khetha Ixesha lokuTshintsha | t_ratesel |
|
| 10 | thina |
| Uthotho ID Clock Ixesha | t_serial-kloko |
|
| 100 | kHz |
•ISabelo sePin
Umzobo weBhodi yeBhodi yokuBamba iinombolo zePin yeBhlokhi kunye neGama
•IphiniIinkcazo zomsebenzi
| I-PIN # | Igama | Umsebenzi | Amanqaku |
| 1 | VeeT | Umhlaba wokuhambisa imodyuli | 1 |
| 2 | Tx Fault | Impazamo yesidlulisi semodyuli | 2 |
| 3 | Tx Khubaza | I-Transmitter ingasebenzi; Icima imveliso yelaser yokuhambisa | 3 |
| 4 | SDL | Igalelo/imveliso yedatha yocingo oluyi-2 (SDA) |
|
| 5 | I-SCL | Igalelo lewotshi yojongano lweengcingo ezi-2 (SCL) |
|
| 6 | I-ANTI-ABS | Imodyuli engekho, qhagamshela kwiVeeR okanye iVeeT kwimodyuli | 2 |
| 7 | RS0 | Ireyithi yokukhetha0, lawula ngokuzikhethela i-SFP+ umamkeli. Xa iphezulu, i-input data rate>4.5Gb/ s; xa iphantsi, iqondo lokufaka idatha |
|
| 8 | THE | Umamkeli Ilahleko yoMqondiso | 4 |
| 9 | RS1 | Ireyithi yokukhetha0, lawula ngokuzikhethela i-SFP+ isidluliseli. Xa iphezulu, izinga lokufaka idatha> 4.5Gb / s; xa iphantsi, iqondo lokufaka idatha |
|
| 10 | VeeR | Umhlaba owamkela imodyuli | 1 |
| 11 | VeeR | Umhlaba owamkela imodyuli | 1 |
| 12 | RD- | Umamkeli inverted data out put |
|
| 13 | I-RD+ | I-Receiver data non-inverted out put |
|
| 14 | VeeR | Umhlaba owamkela imodyuli | 1 |
| 15 | VccR | Ummkeli wemodyuli 3.3V unikezelo |
|
| 16 | VccT | Isidluliseli semodyuli 3.3V unikezelo |
|
| 17 | VeeT | Umhlaba wokuhambisa imodyuli | 1 |
| 18 | TD+ | Ugqithiso lwedatha eguqulweyo ikhutshiwe |
|
| 19 | TD- | Transmitter non-inverted data out put |
|
| 20 | VeeT | Umhlaba wokuhambisa imodyuli | 1 |
Phawula:
- Izikhonkwane zomhlaba wemodyuli ziyakwahlulwa kwimeko yemodyuli.
- Le phini ngumqokeleli ovulekileyo / iphini lokukhupha imveliso kwaye iya kutsalwa phezulu kunye ne-4.7K-10Kohms ukuya kwi-Host_Vcc kwibhodi yokusingatha.
- Le pin iya kutsalwa phezulu kunye ne-4.7K-10Kohms ukuya kwi-VccT kwimodyuli.
- Le phini ngumqokeleli ovulekileyo / iphini lokukhupha imveliso kwaye iya kutsalwa phezulu kunye ne-4.7K-10Kohms ukuya kwi-Host_Vcc kwibhodi yokusingatha.
•Imodyuli ye-SFPEEPROM Ulwazikunye noLawulo
Iimodyuli ze-SFP zisebenzisa i-2-wire serial yonxibelelwano protocol njengoko kuchazwe kwi-SFP -8472. Ulwazi lwe-ID ye-serial yeemodyuli ze-SFP kunye ne-Digital Diagnostic Monitor parameters zinokufikelelwa nge-I.2C interface kwidilesi A0h kunye A2h. Imemori ifakwe kwiTheyibhile 1. Iinkcukacha ze-ID ezineenkcukacha (A0h) zidweliswe kwiTheyibhile 2. Kwaye i-DDM ecacisiweyo kwidilesi A2h. Ukufumana iinkcukacha ezithe vetshe kwimephu yememori kunye neenkcazo ze-byte, nceda ubhekisele kwi-SFF-8472, "I-Digital Diagnostic Monitoring Interface ye-Optical Transceivers". Iiparamitha zeDDM zilinganiswe ngaphakathi.
Uluhlu loku-1.IMephu yeMemori yoDigital Diagnostic (IiNkcazelo zommandla weDatha ethile)
Uluhlu lwesi-2-EEPROM Uthotho lweMixholo ye-ID ye-ID (Ahh)
| Idilesi Yedatha | Ubude (Byte) | Igama lika Ubude | Inkcazo kunye neziqulatho |
| Iinkalo zeSazisi ezisisiseko | |||
| 0 | 1 | Isichongi | Uhlobo lothotho lwetransceiver (03h=SFP) |
| 1 | 1 | Igciniwe | Isichongi esongeziweyo sohlobo lwe-serial transceiver (04h) |
| 2 | 1 | Isidibanisi | Ikhowudi yodidi lwesidibanisi esibonayo (07=LC) |
| 3-10 | 8 | I-Transceiver | I-10G Isiseko-LR |
| 11 | 1 | Ufakelo lweekhowudi | 64B/66B |
| 12 | 1 | BR, Ngobizo | Izinga le-baud eliqhelekileyo, iyunithi ye-100Mbps |
| 13-14 | 2 | Igciniwe | (0000h) |
| 15 | 1 | Ubude(9um) | Ubude bekhonkco buxhaswe kwi-9/125um fiber, iiyunithi ze-100m |
| 16 | 1 | Ubude (50um) | Ubude bekhonkco buxhaswe kwi-50/125um fiber, iiyunithi ze-10m |
| 17 | 1 | Ubude(62.5um) | Ubude bekhonkco buxhaswe kwi-fiber ye-62.5 / 125um, iiyunithi ze-10m |
| 18 | 1 | Ubude(Ubhedu) | Ubude bekhonkco obuxhaswe ngobhedu, iiyunithi zeemitha |
| 19 | 1 | Igciniwe | |
| 20-35 | 16 | Igama lomthengisi | Igama lomthengisi we-SFP: JHA |
| 36 | 1 | Igciniwe | |
| 37-39 | 3 | Umthengisi EWE | SFP transceiver umthengisi OUI ID |
| 40-55 | 16 | Umthengisi PN | Inombolo yecandelo: "JHA3920D" (ASCII) |
| 56-59 | 4 | Umthengisi umfundisi | Inqanaba lohlaziyo lwenxalenye yenombolo |
| 60-62 | 3 | Igciniwe | |
| 63 | 1 | CCID | Ubuncinci bebhayithi yedatha kwidilesi 0-62 |
| Imimandla ye-ID eyandisiweyo | |||
| 64-65 | 2 | Ukhetho | Ibonisa ukuba zeziphi iimpawu ze-SFP eziphunyeziweyo(001Ah = LOS, TX_FAULT, TX_DISABLE zonke zixhaswa) |
| 66 | 1 | BR, ubuninzi | Umda womlinganiselo wesuntswana eliphezulu, iiyunithi ze% |
| 67 | 1 | BR, min | Umyinge womlinganiselo omncinci osezantsi, iiyunithi ze% |
| 68-83 | 16 | Umthengisi SN | Inombolo yothotho (ASCII) |
| 84-91 | 8 | Ikhowudi yomhla | Ikhowudi yomhla wokwenziwa kweJHA |
| 92-94 | 3 | Igciniwe | |
| 95 | 1 | CCEX | Khangela ikhowudi ye-ID Fields eyandisiweyo (idilesi 64 ukuya 94) |
| Umthengisi Specific ID Fields | |||
| 96-127 | 32 | Iyafundeka | Umhla othile we-JHA, funda kuphela |
| 128-255 | 128 | Igciniwe | Igcinelwe i-SFF-8079 |
•Iimpawu zeDigital Diagnostic Monitor
| Idilesi Yedatha | Ipharamitha | Ukuchaneka | Iyunithi |
| 96-97 | Ubushushu bangaphakathi beTransceiver | ±3.0 | °C |
| 98-99 | I-VCC3 ye-Internal Supply Voltage | ±3.0 | % |
| 100-101 | I-Laser Bias yangoku | ±10 | % |
| 102-103 | Tx Output Power | ±3.0 | dBm |
| 104-105 | Rx Igalelo lamandla | ±3.0 | dBm |
•Ukuthotyelwa koMgaqo
I-JHA3920D ithobelana ne-International Electromagnetic Compatibility (EMC) kunye neemfuno nemigangatho yokhuseleko lwamazwe ngamazwe (jonga iinkcukacha kwiTheyibhile elandelayo).
| Ukukhutshwa kwe-Electrostatic(ESD) ukuya kwizikhonkwane zoMbane | I-MIL-STD-883EIndlela 3015.7 | Udidi 1(>1000 V) |
| Ukukhutshwa koMbane (ESD)ukuya kwiDuplex LC Receptacle | IEC 61000-4-2GR-1089-CORE | Iyahambelana nemigangatho |
| I-electromagneticUngenelelo (EMI) | I-FCC Icandelo le-15 Udidi BEN55022 Udidi B (CISPR 22B)I-VCCI Udidi B | Iyahambelana nemigangatho |
| Ukhuseleko lwamehlo eLaser | I-FDA 21CFR 1040.10 kunye ne-1040.11EN60950, EN (IEC) 60825-1,2 | Iyahambelana neClass 1 laserimveliso. |
•ISekethe eCetyisiweyo
ISekethe yoBonelelo lwaMandla yeBhodi eCetyisiweyo
ICetyisiweyo ye-High-speed Interface Circuit
•Imilinganiselo yoomatshini
I-JHA inelungelo lokwenza utshintsho kwiimveliso okanye ulwazi oluqulethwe apha ngaphandle kwesaziso. Akukho tyala lithathwa njengesiphumo sokusetyenziswa okanye ukusetyenziswa kwazo. Akukho malungelo phantsi kwalo naliphi na ilungelo elilodwa lomenzi wechiza akhapha ukuthengiswa kwazo naziphi na iimveliso ezinjalo okanye ulwazi.
Ipapashwe nguShenzhen JHA Technology Co., Ltd
Ushicilelo © Shenzhen JHA Technology Co., Ltd
Onke Amalungelo Agciniwe
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ngoku sinezixhobo eziphuhliswe kakhulu. Izinto zethu zithunyelwa kumazwe angaphandle ukuya e-USA, e-UK njalo njalo, sonwabela ukuthandwa okukhulu phakathi kwabathengi be-China Wholesale 1.25g SFP Factory Suppliers - 10G Imowudi enye 20Km DDM | I-Dual Fiber SFP + Transceiver JHA3920D - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Florida, Latvia, Serbia, Ngokudibanisa imveliso kunye namacandelo orhwebo angaphandle, sinokunika izisombululo zabathengi ngokuqinisekisa ukuhanjiswa kwezinto ezifanelekileyo indawo elungileyo ngexesha elifanelekileyo, elixhaswa ngamava ethu amaninzi, amandla emveliso anamandla, umgangatho ongaguqukiyo, iipotfoliyo zeemveliso ezahlukeneyo kunye nolawulo lwendlela yoshishino ngokunjalo. njengabaqolileyo phambi nasemva kweenkonzo zokuthengisa. Singathanda ukwabelana nawe ngezimvo zethu kwaye samkele izimvo kunye nemibuzo yakho.
NguMabel ovela eBrisbane - 2017.08.28 16:02 Indlela yokulawula imveliso igqityiwe, umgangatho uqinisekisiwe, ukuthembeka okuphezulu kunye nenkonzo ukuvumela ukusebenzisana kube lula, kugqibelele!
Ngu-Eric waseSpain - 2018.11.28 16:25 Iindidi zeemveliso
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