Chii chinangwa chikuru chefiber optic transceiver?

Basa re optical fiber transceiver bai rinotevera: rinoshandura chiratidzo chemagetsi chatinoda kutumira muchiratidzo chemaziso uye kuchitumira kunze.Panguva imwecheteyo, inogona kushandura iyo yakagamuchirwa chiratidzo chemaziso kuita chiratidzo chemagetsi uye kuiisa kumagumo edu ekugamuchira.

Optical fiber transceiver iEthernet transmission media conversion unit iyo inotsinhanisa kure-kure-monyoro-maviri masaini emagetsi masaini uye kureba-kure-kupenya masaini.Inonziwo photoelectric converter munzvimbo dzakawanda.

Zvigadzirwa zvinowanzo shandiswa munzvimbo chaidzo dzenetiweki uko tambo dzeEthernet dzisingakwanisi kuvharwa uye mafiber optical anofanirwa kushandiswa kuwedzera nhambwe yekutapurirana, uye anowanzo miswa muchikamu chekushandisa cheBroadband metropolitan area network, senge high-definition vhidhiyo yekufambisa kwemifananidzo. surveillance security projects.

Panguva imwecheteyo, yakaitawo basa guru mukubatsira kubatanidza mitsara yekupedzisira yefiber optic mitsara kune metropolitan area network uye kunze network.

Ruzivo rwakawedzerwa:

Fiber optic transceiver yekubatanidza maitiro:

1.Ring backbone network.

Iyo ring backbone network inoshandisa iyo SPANNING TREE chimiro kuvaka musana mukati medhorobha.Chimiro ichi chinogona kushandurwa kuita mesh chimiro, chakakodzera kune yakakwira-density yepakati maseru pane metropolitan nharaunda network, uye kugadzira kukanganisa-kushivirira core backbone network.

Iyo ring backbone network yerutsigiro yeIEEE.1Q uye ISL network maficha anogona kuita kuti ienderane neakawanda mainstream backbone network, senge cross-switch VLAN, trunk uye mamwe mabasa.Iyo ring backbone network inogona kuumba Broadband virtual private network kumaindasitiri akadai semari, hurumende, uye dzidzo.

2. Chain-shaped backbone network.

Iyo chain-shaped backbone network inogona kuchengetedza huwandu hukuru hwechiedza chemusana kuburikidza nekushandiswa kweketani-yakafanana nekubatanidza.Yakakodzera kuvaka-yakakwirira-bandwidth uye yakaderera-inodhura backbone network pamucheto weguta nenzvimbo dzaro.Iyi modhi inogona zvakare kushandiswa kumigwagwa mikuru, mafuta uye kufambisa magetsi.Mitsetse nedzimwe nzvimbo.

Iyo chain-shaped backbone network inotsigira IEEE802.1Q uye ISL network maficha, ayo anogona kuona kuenderana neakawanda backbone network, uye anogona kuumba Broadband virtual private network kumaindasitiri akadai semari, hurumende, uye dzidzo.

Iyo chain backbone network ndeye multimedia network iyo inogona kupa yakabatanidzwa kutumira kwemifananidzo, izwi, data uye chaiyo-nguva yekutarisa.

3. Mushandisi anopinda muhurongwa.

Inoshandiswa kushandiswa kwevashandisi inoshandisa 10Mbps / 100Mbps inogadzirisa uye 10Mbps / 100Mbps yekushandura otomatiki mabasa kuti abatanidze kune chero mushandisi-yekupedzisira michina pasina kugadzirira akawanda optical fiber transceivers, iyo inogona kupa yakatsetseka kusimudzira chirongwa chetiweki.

Panguva imwecheteyo, uchishandisa hafu-duplex/full-duplex adaptive uye hafu-duplex/full-duplex otomatiki shanduko mabasa, yakachipa hafu-duplex HUB inogona kugadzirwa kudivi remushandisi, izvo zvinoderedza network mutengo wedivi remushandisi ne. nguva shoma uye inovandudza network operators.Kukwikwidzana.