KCO QSFP+ 40G ER4 40Gb/s QSFP+ SMF 1310 Transceiver ya 40km
QSFP+ 40G ER4 NI IKI?
+ ItsindaQSFP+ 40G ER4 irahuye na module ya transceiver ya QSFP+ ya 40G ifite connectors ebyiri za LC, igera ku ntera ya kilometero 10 ukoresheje fibre imwe ya OS2 (SMF).
+ Iyi transceiver ya optique ya 40G ifite ihuriro ry’imiyoboro 4 ya QSFP+, ituma buri muyoboro utanga amakuru ya 40 Gbps ku gipimo cy’amakuru ya 10 Gbps.
+ Imikorere ya DOM/DDM (gukurikirana indwara mu buryo bw'ikoranabuhanga) ishyigikiwe kuri transceiver ya fiber optique ya 40G kugira ngo igerweho mu buryo bw'igihe nyacyo bwo kugenzura ibipimo by'imikorere.
+ Twakoze module ya 40GBASE-ER4 QSFP+ ijyanye n'ibisobanuro bya QSFP+ MSA na IEEE 802.3ba 40GBASE-ER4. Byongeye kandi, optique ya 4 small form-factor pluggable (QSFP) ER4 yageragejwe ku bikoresho bya host kugira ngo harebwe ko ihuye neza n'ibikoresho bya Huawei, nka data center switches, enterprise routers, na server network interface card (NICs). Module ya 40G SFP y'umuntu wa gatatu ni nziza cyane kuruta transceiver ya Huawei QSFP-40G-ER4 QSFP+ 40G ku giciro gito, itanga igisubizo gihendutse gihuye n'icyo gukoresha 40G mu buryo bworoshye.
+ QSFP+ 40G ER4 optique ifasha guhuza fibre optique ya 40 Gigabit Ethernet (40GbE), ikaba ari nziza cyane ku bikoresho bigezweho kandi bikoreshwa kure mu miyoboro miremire, imiyoboro ya kaminuza, imiyoboro ya metro, nibindi.
Porogaramu
+ 40G Ethernet
+ Ikigo cy'amakuru na LAN
Igisanzwe
+ Ikurikiza IEEE 802.3ba
+ Ikurikiza amabwiriza ya SFF-8436
+ Iyubahirizwa rya RoHS.
Ibisobanuro Rusange
OP-QSFP+-LER yagenewe gukora kuri sisitemu ya fibre imwe ikoresheje umuyoboro wa 4X10 CWDM mu muyoboro wa 1310 kandi ihuza na kilometero 40. Iyi module ihindura imiyoboro 4 y’amakuru y’amashanyarazi ya 10Gb/s ikayishyiramo ibimenyetso 4 bya CWDM, hanyuma ikayihinduramo umuyoboro umwe wo kohereza amakuru ya 40Gb/s. Mu buryo bunyuranye, ku ruhande rwakira, module ikuraho byinshi mu buryo bwa optique 40Gb/s mu bimenyetso 4 bya CWDM, hanyuma ikayihinduramo amakuru y’amashanyarazi ya 4.
Ubuso bw'uburebure bw'imiyoboro 4 ya CWDM ni 1271, 1291, 1311 na 1331 nm. Irimo umuhuza wa LC wa duplex wo ku murongo wa optique hamwe n'umuhuza wa pini 38 wo ku murongo w'amashanyarazi. Fibre y'uburyo bumwe (SMF) ikoreshwa muri iyi module. Iki gicuruzwa gihindura amakuru y'amashanyarazi ya 10Gb/s y'imiyoboro 4 mu bimenyetso bya CWDM (urumuri), hakoreshejwe uburyo bwa laser (DFB) bwa wavelength 4. Ubuso bw'uburebure 4 bushyirwa mu makuru ya 40Gb/s, bugakwirakwira muri module ya transmitter binyuze muri SMF. Module yakira amakuru y'ibimenyetso bya optique ya 40Gb/s, hanyuma ikayakuramo mu miyoboro 4 ya CWDM 10Gb/s. Buri rumuri rw'uburebure rukusanywa hakoreshejwe diode y'ifoto, hanyuma rugasohoka nk'amakuru y'amashanyarazi nyuma yo kongererwa imbaraga na TIA.
Iki gicuruzwa cyakozwe gifite imiterere y’ishusho, umurongo w’amashanyarazi ukoresha optique/electrical na digital diagnostic interface hakurikijwe amasezerano ya QSFP+ Multi-Source (MSA) kandi cyubahiriza 40G QSFP+ LR4 ya IEEE 802.3ba.
Ingano z'imirongo
Amakuru arambuye ku bicuruzwa
| Izina ry'icyitegererezo | QSFP 40G ER4 | Izina ry'umucuruzi | KCO |
| Igipimo cy'ifishi | QSFP+ | Igipimo cy'amakuru | 40 Gbps |
| Uburebure bw'umuraba | 1310nm | Intera | 40km@OS2 |
| Umuhuza | LC Duplex | Ubwoko bw'insinga | OS2 SMF |
| Ubwoko bw'ihererekanya | DFB | Ubwoko bw'uwakira | PIN |
| TX Power | -2.7~4.5dBm | Uburyo bwo gutahura ibimenyetso by'umukiriya | <-19dBm |
| Ikoreshwa ry'ingufu | <3.5W | Imiterere y'Ihindagurika | NRZ |
| DDM | Inkunga | Igipimo cy'ikosa rya Bit (BER) | 1E-12 |
| Amabwiriza ngenderwaho | IEEE 802.3ba, QSFP + MSA, SFF-8436, Infiniband 40G QDR | Garanti | Umwaka 1 |
