KCO QSFP+ 40G ER4 40Gb/s QSFP+ SMF 1310 40km Transceiver
QSFP+ 40G ER4 NDI CHIYANI?
+ TheQSFP+ 40G ER4 ndi yogwirizana ndi 40G QSFP + transceiver module ili ndi LC duplex connectors, kufika pa ulalo mpaka 10km pa OS2 single-mode fiber (SMF).
+ Transceiver iyi ya 40G fiber optical imabwera ndi bidirectional 4 njira QSFP + cholumikizira, kupangitsa kuti 40 Gbps bandwidth ndi njira iliyonse yonyamula 10 Gbps kuchuluka kwa data.
+ DOM/DDM (digito diagnostics monitoring) ntchito imathandizidwa pa 40G fiber optic transceiver kuti ikwaniritse zowunikira zenizeni zenizeni.
+ Tinapanga gawo la 40GBASE-ER4 QSFP+ likugwirizana ndi mfundo za QSFP+ MSA ndi IEEE 802.3ba 40GBASE-ER4. Kupatula apo, quad yaying'ono form-factor pluggable (QSFP) ER4 optic yayesedwa pazida zolandirira kuti zitsimikizire kuti zimagwirizana kwathunthu ndi zida za Huawei, monga masiwichi a data center, ma rauta amakampani, ndi makhadi olumikizira ma seva (NICs). Module yachitatu ya 40G SFP ndiyolowa m'malo mwa Huawei QSFP-40G-ER4 QSFP+ 40G transceiver pamtengo wotsika mtengo, wopereka njira yotsika mtengo yolumikizana ndi 40G yogwira ntchito kwambiri.
+ QSFP + 40G ER4 optics imathandizira ku 40 Gigabit Ethernet (40GbE) ma fiber optical, abwino kwa ntchito zapamwamba komanso zogwiritsira ntchito maulendo ataliatali pamaukonde akutali, ma campus network, metro network, etc.
Mapulogalamu
+ 40G Efaneti
+ Data Center ndi LAN
Standard
+ Zogwirizana ndi IEEE 802.3ba
+ Zogwirizana ndi SFF-8436
+ Zogwirizana ndi RoHS.
Kufotokozera Kwambiri
OP-QSFP+ -LER idapangidwa kuti izigwira ntchito pa single-mode fiber system pogwiritsa ntchito 4X10 CWDM Channel mu 1310 band ndikulumikizana mpaka 40km. Gawoli limasintha njira za 4 za 10Gb / s deta yamagetsi ku 4 CWDM optical signals, ndikuwachulukitsa 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. Ili ndi cholumikizira cha duplex LC cholumikizira mawonekedwe owoneka bwino ndi cholumikizira cha 38-pin cha mawonekedwe amagetsi. Ulusi wamtundu umodzi (SMF) umayikidwa mu gawoli. Chogulitsachi chimasintha deta yamagetsi ya 4-channel 10Gb/s kukhala CWDM optical signals (kuwala), ndi 4-wavelength Distributed Feedback Laser (DFB) array. Mafunde a 4 amachulukitsidwa kukhala deta imodzi ya 40Gb / s, kufalitsa kuchokera mu module yotumizira kudzera pa SMF. Ma module olandila amavomereza 40Gb / s optical sign input, ndi de-multiplexes mu 4 CWDM 10Gb / s njira. Kuwala kulikonse kwa kutalika kwa mafunde kumasonkhanitsidwa ndi diode yazithunzi, kenako kutulutsidwa ngati data yamagetsi pambuyo pokulitsidwa ndi TIA.
Chogulitsacho chimapangidwa ndi mawonekedwe, mawonekedwe a kuwala / magetsi ndi mawonekedwe owonetsera digito malinga ndi QSFP + Multi-Source Agreement (MSA) ndipo ikugwirizana ndi 40G QSFP + LR4 ya IEEE 802.3ba.
Miyeso Yaumboni
Zambiri zamalonda
| Dzina lachitsanzo | QSFP 40G ER4 | Dzina la ogulitsa | KCO |
| Fomu Factor | QSFP + | Mtengo wa Data | 40 gbps |
| Wavelength | 1310 nm | Mtunda | 40km @ OS2 |
| Cholumikizira | LC Duplex | Mtundu wa Chingwe | OS2 SMF |
| Mtundu wa Transmitter | DFB | Mtundu Wolandila | PIN |
| TX Mphamvu | -2.7 ~ 4.5dBm | Kumverera kwa Receiver | <- 19dBm |
| Kugwiritsa Ntchito Mphamvu | <3.5W | Modulation Format | Mtengo wa NRZ |
| DDM | Thandizo | Chiwopsezo Pang'ono (BER) | 1E-12 |
| Ndondomeko | IEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR | Chitsimikizo | 1 Zaka |
