Gurai iyo Ethernet switch port mhando zvinoenderana neyero yekufambisa

Chiyero chekufambisa chinhu chakakosha pakuona mhando yeEthernet switch port. Parizvino, chiyero chekufambisa kweEthernet switch ndeye 1G/10G/25G/40G/100G kana kutopfuura. Aya anotevera ndiwo makuru echiteshi mhando dzeiyi Ethernet switch ine akasiyana mareti ekutapurirana.

RJ45 ne
Parizvino, chiteshi pane 1000BASE-T Ethernet switch ndeye RJ45. Iyi mhando yechiteshi inogona kushandiswa sevhavha yekuwana, LAN, uye desktop switch uplink kana gigabit kune desktop bandwidth application munzvimbo dzedata. Kana maviri 1000BASE-T Ethernet switch akabatana, tambo dzakamonyoroka-peiri dzinowanzo shandiswa, dzakadai seCAT-5, CAT-5, CAT-6, uye CAT-6 network jumpers.

JHA3901G

SFP port
Iyo SFP port (mini GBIC port) idiki inopisa-inochinjika interface. MuEthernet, SFP port rate i1Gbit/s, uye muFiber Channel system, SFP port rate inogona kusvika 4Gbit/s. Paunenge uchiisa iyo SFP optical module muGigabit switch neSFP port uye uchishandisa tambo dzakasiyana (optical fiber jumper kana copper cable), inogona kuona kureba uye pfupi nhambwe kutapurirana pane optical fiber uye pfupi daro kufambisa patambo yemhangura. Semuenzaniso, iyo yakakura yekufambisa kureba ndeye 160 makiromita kana iyoJHA5420D-35Optical module yakabatana neLC duplex fiber jumper, uye iyo yakanyanya kureba yekutapurirana chinhambwe ndipo kana iyoJHA3901DOptical module (kureva, magetsi interface module) yakabatana neiyo shanu-chikamu network tambo. Iyo yekufambisa kureba ndeye 100 metres.

JHA3405D-1

SFP+ chiteshi
Iyo SFP + port (small pluggable interface) ishanduro yakakwidziridzwa yeSFP port, iyo inogona kutsigira mwero wekutumira kusvika ku10Gbps. Iyo SFP + port inodzokera kumashure inoenderana, izvo zvinoreva kuti SFP optical modules inogona kutsigirwa pachiteshi cheSFP +, asi chiyero chekutumira chekubatanidza chichaderedzwa kusvika ku1Gbps. Zvinofanira kuonekwa kuti SFP + optical modules haigoni kutsigirwa paSFP ports nokuti chiyero cheSFP + optical modules haigoni kugadziriswa ku1Gbps.

JHA3903D

SFP28 chiteshi
SFP28 chiteshi ishanduro yakagadziridzwa yeSFP +, ese ane chimiro chakafanana uye saizi, asi SFP28 inogona kuwana chiyero chekutumira che25Gb / s pane imwe chiteshi. Kubuda kweSFP28 kunopa nzira itsva yedata center network upgrades-10G-25G-100G network upgrade path. Kuenzaniswa neyekare 10G-40G-100G network yekuvandudza nzira, 10G-25G-100G inzira ine hupfumi uye inoshanda. Mhinduro inogona kusangana nekukura kuri kuda kwechizvarwa chinotevera data center network bandwidth.

JHAQ28C10

QSFP+ chiteshi
QSFP + port inogadzirwa pahwaro hweQSFP (ina-channel diki pluggable interface), iyo ine 4x10G migero uye inokodzera 40G Ethernet. Mune mamwe mazwi, chiteshi cheQSFP + chakaenzana ne40Gbps kutumira kuburikidza nechina-channel SFP + interfaces.

JHA-QC02

QSFP28 chiteshi
Iyo QSFP28 port yakagadzirirwa 100G zvikumbiro. Iine nzira ina dzepamusoro-soro dzekusiyanisa zviratidzo uye inotsigira mazinga ekufambisa data kubva ku25Gbps kusvika ku40Gbps, kusangana ne100Gbps (4x25Gbps) Ethernet uye 100Gbps 4X InfiniBand Enhanced Data Rate (EDR) zvinodiwa.

 


Nguva yekutumira: Nov-20-2020