yeQSFP28 optical modules aripo?

QSFP28 optical module inogona kunzi chizvarwa chitsva che optical module, iyo inofarirwa nevazhinji vanogadzira nekuda kwezvakanaka zvayo senge diki diki, yakakwira port density, uye yakaderera simba rekushandisa.Saka, ndeapi marudzi eQSFP8 optical modules aripo?
QSFP28 optical module inozivikanwawo se 100G optical module.Icho chikamu chakakosha che100G network.Inonyanya kushandiswa mu100G Ethernet uye EDR InfiniBand applications.Inoshandisa ina 25Gbit/s nzira dzekufambisa kutumira data.
Izvi zvinotevera sumo kumhando dzeQSFP28 optical modules:
1: QSFP28SR4 optical module
QSFP28SR4 optical module inozivikanwawo se100GBASE-SR4QSFP28 optical module.Sezvo nzvimbo dzakawanda dze data data dzinoshandisa multi-mode optical fiber, IEEE yakagadzira chiyero che 100GQSFP28 optical module iyo inonyatso tsigira multi-mode optical fiber short-distance transmission applications: 100GBASE-SR4.QSFP28SR4 optical module inotora MTP interface (8 cores), iyo yekufambisa kureba kana yakashandiswa neOM3 multimode fiber i70m, uye kureba kwekutumira kana kunoshandiswa neOM4 multimode fiber i100m, inokodzera kupfupika kwekufamba, QSFP28SR4 optical module ndeye parallel 100G The Optical module ine mabhenefiti epamusoro port density uye mutengo wakaderera.

Zvigadzirwa zvechigadzirwa ndezvizvi:
(100GQSFP28SR4100m optical module)
4-chiteshi chakazara-duplex transceiver module
Kutamisa mwero kusvika ku26Gbps pachiteshi
Tsigira 40GE uye 56GEFDR mareti maviri
4-chiteshi 850nm VCSEL array
4-chiteshi PIN photodetector array
Receiver uye transmitter yakavakirwa-mukati CDR dunhu
Tsigira CDR bypass
Kushandisa simba kwakaderera <2.5W
QSFP inopisa-swappable package
Iyo yakakura yekufambisa kureba kweOM3 multimode fiber (MMF) ndeye 70m, uye OM4MMF i100m.
Fiber interface inogamuchira imwe chete MPO
Yakavakwa-mukati dhijitari diagnostics
Kushanda tembiricha 0 ℃ ~ 70 ℃
3.3v magetsi ekupa
Sangana neRoHS-6 (yemahara-isina)

2: QSFP28LR4 Optical module
QSFP28LR4 optical module inonziwo 100GBASE-LR4QSFP28 optical module.Kune 100G kureba kwekufambisa, IEEE yakagadzira 100GBASE-LR4 chiyero che 100GQSFP28 optical module.Iyo QSFP28LR4 optical module inoshandisawo 4 fiber chiteshi.Misiyano ndeyokuti inotanga teknolojia yeWDM, iyo inogona kuwanda marefu akasiyana-siyana emagetsi e4 fiber mune imwe optical fiber yekutumira.Naizvozvo, iyo QSFP28LR4 optical module inoshandisa duplex LC interface., kureba kwekufambisa kunogona kusvika 10km kana yakashandiswa ne-single-mode fiber, iyo inopa mhinduro yekuwedzera kwekufambisa kuremerwa kudiwa kwe super-hombe data centers.

Zvigadzirwa zvechigadzirwa ndeizvi: (100GQSFP28LR44KM optical module)
.4-channel yakazara-duplex transceiver module
Nhamba yekufambisa data pachiteshi ndeye 26Gbps
4x26Gb/s DFB-based WDM 4-channel transmitter yemetropolitan area network
Receiver uye transmitter wedunhu chiteshi ine yakavakirwa-mukati CDR
Kushandisa simba kwakaderera <3.5w
Hot-swappable QSFP package
Kuendesa kure kusvika 4 km paG.652 single-mode fiber
Kaviri LC optical interface
Yakavakwa-in digital diagnostic basa
Kushanda tembiricha 0°C+70°C
3.3v magetsi ekupa
Sangana neRoHS6 (yemahara-isina)

3: QSFP28PSM4 optical module
QSFP28PSM4 optical module inozivikanwawo se 100GBASE-PSM4QSFP28 optical module, ine inopisa-swappable QSFP chimiro, yakavakirwa mudhijitari diagnostic basa, uye ine zvakanakira kumhanya uye kuderera kwesimba rekushandisa.100GBASE-PSM4 chibvumirano chemarudzi akawanda (MSA), iyo inonyanya kugadzirirwa 100GQSFP28 optical modules.QSFP28PSM4 optical module inonyanya kushandiswa kwepakati uye kure-kure-kufambisira maapplication.Inotora MTP interface.Kana yakashandiswa ne-single-mode multi-core optical fiber, kureba kwekutumira kunogona kusvika 500m, uye ine masere optical fibers, uye chiyero che data chega yega optical fiber i25Gbps.

Zvigadzirwa zvechigadzirwa ndeizvi: (100GQSFP28PSM42km optical module)
4-channel yakazara-duplex fiber optic transceiver module
Nhamba yekufambisa data pachiteshi ndeye 26Gbps
4 chiteshi 1310nm
.4-channel PIN photodetector array
.Yakavakirwa-mukati CDR dunhu paanogamuchira uye transmitter
.Support CDR shunt circuitous
.Kushandisa simba shoma <3.5w
.Hot-swappable QSFP package
.Transmit 2KM paG.652 single-mode fiber
.Single-mode MPO (APC8 dhigirii) connector socket
.Built-in digital diagnostic function
.Tembiricha yekushanda 0°C+70°C
.3.3v magetsi ekupa
.Sangana neRoHS6 (yemahara-isina)
4: QSFP28CWDM4 optical module
QSFP28CWDM4 optical module inozivikanwawo se100GBASE-CWDM4QSFP28 optical module, inonyanya kushandiswa mukombuta, yakakwirira-frequency kutengeserana uye mamwe minda, 100GBASE-CWDM4 zvakare ine akawanda-source chibvumirano (MSA), QSFP28CWDM4 optical module zvakare inosuma WLCDM tekinoroji. duplex Interface, kana ichishandiswa ne single-mode fiber, kureba kwekufambisa kunogona kusvika 2km.

Zvigadzirwa zvechigadzirwa ndeizvi: (100GQSFP28CWDM42KM optical module)
.4-channel yakazara-duplex optical module
.Transfer rate kusvika ku26Gbps pasekondi
.4x26Gb/s DFB-based CWDM unc