Factory Fiber Converter Yoyambirira - 40G QSFP+ IR4, 2km 1310nm SFP Transceiver JHA-QC02 - JHA

Mawonekedwe:

◊ Kufikira 11.2Gbps pa bandwidth iliyonse

◊ Aggregate bandwidth > 40Gbps

◊ Cholumikizira cha Duplex LC

◊ Imagwirizana ndi 40G Ethernet IEEE802.3ba ndi 40GBASE-SR4 ndi 40GBASE-IR4Standard

◊ QSFP MSA imagwirizana

◊ Kutalika kwa ulalo waukulu wa 140m pa OM3 ndi 160m pa OM4

◊ 4 CWDM kamangidwe ka MUX/DEMUX

◊ Imagwirizana ndi mitengo ya data ya QDR/DDR Infiniband

◊ Single +3.3V magetsi akugwira ntchito

◊ Ntchito zowunikira za digito zomangidwa

◊ Kutentha kosiyanasiyana 0°C mpaka 70°C

◊ Gawo Logwirizana ndi RoHS

Mapulogalamu:

◊ Rack to rack

◊ Malo opangira data Kusintha ndi Ma routers

◊ Ma network a Metro

◊ Kusintha ndi Ma router

◊ 40G Ethernet Links

Kufotokozera:

JHA-QC02 ndi gawo la transceiver lopangidwira 2km(SMF) 160m(MMF)mapulogalamu olumikizirana owoneka bwino. Mapangidwewo amagwirizana ndi 40GBASE-SR4 ndi 40GBASE-IR4 ya muyezo wa IEEE P802.3ba. Gawoli limasintha njira za 4 zolowetsa (ch) za deta yamagetsi ya 10Gb / s ku zizindikiro za kuwala kwa 4 CWDM, ndipo zimawachulukitsa mu njira imodzi ya 40Gb / s optical transmission. Mosiyana, kumbali yolandila, module optically de-multiplexes a 40Gb / s kulowetsa muzitsulo za 4 CWDM, ndikuwatembenuzira ku deta yamagetsi ya 4.

Mafunde apakati a njira za 4 CWDM ndi 1271, 1291, 1311 ndi 1331 nm monga mamembala a CWDM wavelength grid akufotokozedwa mu ITU-T G694.2. Ili ndi cholumikizira cha duplex LC cholumikizira mawonekedwe owoneka bwino ndi cholumikizira cha 38-pin cha mawonekedwe amagetsi. Kuti muchepetse kufalikira kwa kuwala munjira yayitali, multimode fiber (MMF) iyenera kugwiritsidwa ntchito mu gawoli.

Chogulitsacho chimapangidwa ndi mawonekedwe, mawonekedwe owoneka / magetsi komanso mawonekedwe a digito malinga ndi QSFP Multi-Source Agreement (MSA). Lapangidwa kuti likwaniritse zovuta zogwirira ntchito zakunja kuphatikiza kutentha, chinyezi ndi kusokoneza kwa EMI.

Gawoli limagwira ntchito kuchokera ku mphamvu imodzi ya + 3.3V ndi zizindikiro zolamulira zapadziko lonse za LVCMOS / LVTTL monga Module Present, Reset, Interrupt and Low Power Mode zilipo ndi ma modules. A 2-waya serial mawonekedwe akupezeka kuti atumize ndi kulandira zizindikiro zowongolera zovuta komanso kupeza chidziwitso cha digito. Makanema apawokha amatha kuyan'anidwa ndipo mayendedwe osagwiritsidwa ntchito amatha kutsekedwa kuti azitha kusinthasintha kwambiri.

TQP10 idapangidwa kuti ikhale ndi mawonekedwe, kulumikizana kwamagetsi / kuwala komanso mawonekedwe a digito malinga ndi QSFP Multi-Source Agreement (MSA). Lapangidwa kuti likwaniritse zovuta zogwirira ntchito zakunja kuphatikiza kutentha, chinyezi ndi kusokoneza kwa EMI. Gawoli limapereka magwiridwe antchito apamwamba kwambiri komanso kuphatikiza kwazinthu, kupezeka kudzera pamawonekedwe a waya awiri.

•Mtheradi Maximum Mavoti

•AnalimbikitsaMalo Ogwirira Ntchito:

•Makhalidwe Amagetsi(T_ON = 0 mpaka 70 °C, VCC= 3.13 mpaka 3.47 V

Zindikirani:

1. 20~80%

•Optical Parameters(TOP = 0 mpaka 70°C, VCC = 3.0 mpaka 3.6 Volts)

Zindikirani

1. 12dB Chiwonetsero

•Diagnostic Monitoring Interface

Digital diagnostics monitoring ntchito ikupezeka pa QSFP + SR4 yonse. Mawonekedwe a 2-waya siriyo amapereka wosuta kulumikizana ndi module. Mapangidwe a kukumbukira akuwonetsedwa mukuyenda. Malo okumbukira amakonzedwa kukhala apansi, tsamba limodzi, malo adilesi a 128 byte ndi masamba angapo apamwamba adilesi. Kapangidwe kameneka kamalola kuti maadiresi omwe ali patsamba lapansi azitha kufika panthaŵi yake, monga Interrupt Flags and Monitors. Zolemba zocheperako za nthawi yovuta, monga chidziwitso cha serial ID ndi zoikamo pakhomo, zilipo ndi ntchito ya Tsamba Sankhani. Mawonekedwe adilesi omwe amagwiritsidwa ntchito ndi A0xh ndipo amagwiritsidwa ntchito makamaka pa nthawi yovuta kwambiri monga kusokoneza kusokoneza kuti athe kuwerengera kamodzi kwa deta yonse yokhudzana ndi vuto losokoneza. Pambuyo pa kusokoneza, IntL yatsimikiziridwa, wolandirayo amatha kuwerenga mzere wa mbendera kuti adziwe njira yomwe yakhudzidwa ndi mtundu wa mbendera.

Page02 ndi User EEPROM ndipo mawonekedwe ake amasankhidwa ndi wogwiritsa ntchito.

Tsatanetsatane wa memory low memory ndi page00.page03 chapamwamba kukumbukira chonde onani chikalata cha SFF-8436.

•Nthawi ya Soft Control ndi Status Functions

Zindikirani:

1. Mphamvu yamagetsi imatanthauzidwa ngati nthawi yomweyo pamene magetsi amagetsi afika ndikukhalabe kapena pamwamba pa mtengo wochepa wotchulidwa.

2. Kugwira ntchito mokwanira kumatanthauzidwa kuti IntL imanenedweratu chifukwa cha data yomwe sinakonzekere pang'ono, bit 0 byte 2 de-asserted.

3. Kuyezedwa kuchokera m'mphepete mwa wotchi pambuyo poyimitsa pang'ono powerenga.

4. Kuyezedwa kuchokera m'mphepete mwa wotchi pambuyo poyimitsa pang'ono polemba.

•Chithunzi cha Transceiver Block

•Pin Ntchito

Chithunzi cha Host Board Connector Block Pin Nambala ndi Dzina

•PinKufotokozera

Ndemanga:

1. GND ndi chizindikiro cha single and supply(mphamvu) yofala pa ma module a QSFP, Zonse ndizofala mkati mwa gawo la QSFP ndipo ma voltages onse amatchulidwira ku izi zomwe zadziwika mwanjira ina. Lumikizani izi molunjika ku gulu lokhala ndi chizindikiro cha common ground. Kutulutsa kwa laser kumayimitsidwa pa TDIS> 2.0V kapena kutsegulidwa, kuyatsa pa TDIS
2. VccRx, Vcc1 ndi VccTx ndi omwe amalandila ndi kutumiza magetsi ndipo azigwiritsidwa ntchito nthawi imodzi. Analimbikitsa gulu khamu mphamvu zosefera magetsi zikuwonetsedwa pansipa. VccRx, Vcc1 ndi VccTx akhoza kulumikizidwa mkati mkati mwa QSFP transceiver module mu kuphatikiza kulikonse. Zikhomo zolumikizira zimavotera chilichonse kuti chikhale choposa 500mA.

•Alangizidwa Circuit