I tenei wa, ko nga transceivers fiber optic e whakaputahia ana e to taatau kamupene ka wehewehea ki nga waahanga e toru: 1 * 9 100M raupapa, 1 * 9 raupapa Gigabit, me te raupapa SFP Gigabit.
1. 1*9 100M raupapa
10 / 100M Adaptive Fast Ethernet Optical Transceiver ko te whakaoti i te huringa whakaahua hiko i waenga i te 10 / 100Base-TX me 100Base-FX. Ka tautokohia e te transceiver nga paerewa IEEE802.3 10Base-T, IEEE802.3u 100Base-TX/100Base-FX i te wa ano, e tautoko ana i te aratau-rua-rua, haurua-rua ranei, he taputapu pai i roto i te whare wananga me te whatunga tuara, te whakawhiti ranei i te Ethernet tiritahi. taiao taura. Ka taea te whakamahi hei hono i nga kaitoro, i nga teihana mahi, i nga HUB me nga whakawhiti; te transceiver e rua aratau tuku muka whatu, kotahi-aratau me te maha-aratau, a he momo o tawhiti tuku (2KM ~ 120KM) Atanga muka whatu Kōwhiringa (1 * 9 momo atanga kōwae SC / FC / ST) me RJ45 atanga, whakamahia tikanga 100M kotahi-aratau kotahi-muka 1 whatu 1 hiko SC 20KM, 100M kotahi-aratau-rua muka 1 whatu 1 hiko SC 20KM.
100M kotahi-aratau kotahi muka 1 whatu 1 hiko SC
100M kotahi-aratau-rua muka 1 whatu 1 hiko SC
2. 1*9 raupapa Gigabit
Ko te raupapa Gigabit Ethernet fiber optic transceivers e whai ana ki nga paerewa IEEE802.3 me IEEE802.3ab ahakoa te atanga whatu me te atanga hiko. Ko te tere mahi o tona ara whatu me te ara iahiko ka tae ki te 1000Mb/s, a ko te tawhiti tuku i runga i te muka aratau kotahi ka tae ki te 120 kiromita. He mea tino pai mo te whakawhiti i nga whatunga tuara taone. Ko te nuinga o te waa e whakamahia ana i roto i te hononga Gigabit o nga taputapu Ethernet, e whakawhānui ana i te tawhiti whakawhiti o te whatunga na roto i tana ake huringa photoelectric, a i te wa ano ka whakawhānuihia te whanui o te whatunga ki te 1000M. Ko nga taputapu whatunga gigabit katoa penei i nga whakawhiti me nga pouara e rite ana ki te kawa paerewa Ethernet ka taea te korero ki a ia. Tautokohia te urunga hapori, te urunga whare tari whanui me te urunga kaiwhakamahi hinonga. Ko te kaiwhakawhitiwhiti e rua nga momo whakawhiti muka whatu, kotahi-aratau me te maha-aratau, me nga momo tawhiti tuku (550M ~ 120KM) atanga muka whatu (1*9 momo atanga atanga SC/FC/ST) me te RJ45 atanga, te whakamahi tikanga Gigabit kotahi-aratau kotahi-muka 1 whatu 1 hiko SC 3/20KM, gigabit kotahi-aratau-rua muka 1 whatu 1 hiko SC 20KM.
Gigabit kotahi-aratau kotahi muka 1 whatu 1 hiko SC
Gigabit kotahi-aratau rua-muka 1 whatu 1 hiko SC
3. SFP Gigabit Series
Gigabit SFP port Ethernet muka whatu transceiver rite ki IEEE802.3 me IEEE802.3ab paerewa ahakoa te atanga whatu me te atanga hiko. Ko te tere mahi o tana ara whatu me te ara iahiko ka tae ki te 1000Mb/s. Ka taea e nga kaiwhakamahi te whiriwhiri i nga waahanga SFP me nga hononga rereke e ai ki o raatau hiahia, a ko te tawhiti tuku i runga i te muka whatu aratau kotahi ka eke ki te 120 kiromita. He pai mo te whakawhiti i te whatunga tuara taone. Ko te nuinga o te waa e whakamahia ana i roto i te hononga Gigabit o nga taputapu Ethernet, e whakawhānui ana i te tawhiti whakawhiti o te whatunga na roto i tana ake huringa photoelectric, a i te wa ano ka whakawhānuihia te whanui o te whatunga ki te 1000M. Ko nga taputapu whatunga gigabit katoa penei i nga whakawhiti me nga pouara e rite ana ki te kawa paerewa Ethernet ka taea te korero ki a ia. Tautokohia te urunga hapori, te urunga whare tari whanui me te urunga kaiwhakamahi hinonga. Whakamahia SFP gigabit 1 whatu 1 hiko.
