Kev piav qhia dav dav
Tus qauv hloov 4 tawm txoj kev sib txuas ntawm 25Gb / s cov ntaub ntawv hluav taws xob rau 4 channel ntawm LAN WDM optical teeb liab thiab tom qab ntawd muab ntau yam rau lawv rau hauv ib qho channel rau 100Gb / s optical kis tau tus mob. Rov qab ntawm sab txais, sab module de-multiplexes 100Gb / s optical tawm tswv yim rau 4 qhov ntawm LAN WDM optical teeb liab thiab tom qab ntawd hloov lawv mus rau 4 cov zis ntawm cov ntaub ntawv hluav taws xob.
Daim Ntawv Hom | QSFP28-100G-ER4 | Lub Hom | HTFuture |
Encapsulation | QSFP28 | Cov Ntaub Ntawv Ntsuas | 103.1Gb / s |
DDM Pab Txhawb | Yog lawm | Mus cuag | 40KM |
Sib cuam tshuam | Duplex LC | LD | WDM EML |
Ntsig Kub | 0 txog 70 ° C (32 txog 158 ° F) | Zoo tau lees tias | 3 xyoos |
Nta
● Ua raws li Ethernet 100GBASE-ER4 Lite
● Txhawb 103.1Gb / s qhov feem pua ntawm cov lej me ntsis
Lub tshuab hloov mus: txias 4x25Gb / s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
● Tus txais: 4x25Gb / s APD ROSA
● Txog 30km ncav rau G.652 SMF yam tsis muaj FEC
● Txog 40km ncav rau G.652 SMF nrog FEC
Duplex LC kho qhov muag khoom
X 4x25G hluav taws xob sib tshuam (OIF CEI-28G-VSR)
● RoHS-6 raws txoj cai thiab tsis muaj txhuas
Ib + 3.3V fais fab mov
Kev siv hluav taws xob ntau tshaj plaws 4.5W
● Tus ua haujlwm kub
Kev Lag Luam: 0 ~ + 70oC
Cov ntawv thov
● 100GBASE-ER4 Ethernet Txuas Rau
Infiniband QDR thiab DDR cuam tshuam
Client-sab 100G Telecom sib txuas
Neeg kho tshuab qhov ntev
Cov FAQ
1. Lus Nug: Thov, qhov khoom lag luam yog dab tsi? Ua Tsaug.
Teb: Txhua Fiber Optic Transceivers muab cov khoom pov hwm 3 xyoos.
2. Lo lus nug: Qhov no puas yuav ua haujlwm nrog 1g (tsis yog 10g) sfp ports hauv Cisco hloov?
Teb: Yog. Raws li ntev raws li tus nqi ntawm ob qho kawg yog zoo ib yam.
3. Lo lus nug: Kuv yuav xaiv qhov twg, SFP + lossis 10GBase-T？ Vim li cas?
Teb: SFP + yog SFP kho qhov muag rau 10G kev sib txuas thiab 10G Puag Ncig-T yog tus qauv tsim los txhawb 10G tooj liab raws cov chaw nres nkoj.
Txawm hais tias tsis muaj leej twg tiag tiag siv 10G tooj liab raws li nws tsuas yog taug kev luv heev
Kuv xav pom zoo kom siv SFP + chaw nres nkoj hloov chaw nres nkoj tooj liab kom tshwj xeeb 10G kev sib txuas. Yog tias nws 1GE lossis FE txuas ntxiv siv cov tooj liab txij li nws tau siv dav. SFP + yog qhov ua tau zoo tshaj plaws, faus fiber ntau yog qhov zoo tshaj plaws rau cov cua ntws hauv DC, RJ45 yog pheej yig tab sis loj heev.
4. Lo lus nug: CWDM, DWDM, SFP thiab GBIC siv rau dab tsi? Dab tsi ntawm cov tuam txhab yuav lawv?
Teb: Ua ntej, CWDM (Coarse wavelength division multiplexing) thiab DWDM (Daj wavelength division multiplexing) yog 2 yam ntawm cov thev naus laus zis, piv nrog cov thev naus laus zis tib lub tshuab thev naus laus zis. Lawv siv nyob rau hauv kho qhov muag network vim nws txuag nqi.
SFP thiab GBIC yog transceiver modules. Lawv siv los txuas cov keyboards thiab cables. Muaj cov slot ntawm cov keyboards. SFP tuaj yeem muab tso tawm thiab tshem tawm raws li cov neeg thov sib txawv.
Cim npe nrov: 100G 40KM QSFP28, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam, customized, yuav, nqe, tej, ntau tshaj yog hom
