Iyo photoelectric inoshandura inogona kunyatso simudza iyo yekutanga nekukurumidza Ethernet uye kudzivirira zvizere zvemushandisi zvepakutanga network zviwanikwa.Inogona zvakare kunzi optical fiber transceiver.Iyo photoelectric inoshandura inogona kuona yekubatanidza pakati pekuchinja nekombuta, inogona zvakare kushandiswa seyekutumira relay, uye zvakare inogona kuita imwe-multi-mode shanduko.Munguva yekushandiswa kweiyo optical fiber transceiver, kutarisirwa kunofanira kutorwa kuti ichengetedze, kuitira kuti uwedzere hupenyu hwebasa remuchina.
Ndeipi basa reiyo photoelectric converter?
1. Iyo photoelectric converter haigoni kungoziva kuwirirana pakati pekushandura uye kushandura, asiwo kuwirirana pakati pekushandura nekombiyuta, uye kuwirirana pakati pekombiyuta nekombiyuta.
2. Transmission relay, kana iyo chaiyo yekufambisa nhanho inodarika zita rekutumira kureba kweiyo transceiver, kunyanya kana iyo chaiyo yekufambisa kureba ichipfuura 120Km, kana mamiriro enzvimbo achibvumidza, shandisa 2 transceivers yekudzoka-kumashure relay kana kushandisa chiedza- Optical converters. nokuti relaying ndiyo inodhura-inoshanda mhinduro.
3. Single-multi-mode kutendeuka.Kana imwe-multi-mode fiber connection inodiwa pakati pemambure, imwe-multi-mode converter inogona kushandiswa kubatanidza, iyo inogadzirisa dambudziko re single-multi-mode fiber conversion.
4. Wavelength division multiplexing kutapurirana.Kana kureba-kure optical fiber cable zviwanikwa zvisingakwanisi, kuitira kuti kuwedzere kushandiswa kwetambo ye optical uye kuderedza mutengo, transceiver uye wavelength division multiplexer inogona kushandiswa pamwe chete kuendesa nzira mbiri dzemashoko pairi imwe chete. ye optical fibers.
Nzira yekuchengetedza sei fiber optic transceiver?
1. Mukushandiswa kwefiber optic transceivers, zvakakosha kuve nechokwadi kuti laser components uye photoelectric conversion modules ye transceiver optical inoenderera mberi uye inowanzopiwa simba, uye kukanganisa kwepakarepo pulse current kunodziviswa, saka hazvina kukodzera. chinja muchina nguva nenguva.Iyo yepakati-yekupedzisira komputa kamuri umo maoptical transceivers akaiswa uye iyo 1550nm optical transmitter optical amplifier set point inofanirwa kunge yakashongedzerwa neUPS magetsi ekuchengetedza ma laser components uye kudzivirira iyo photoelectric conversion module kubva pakukuvadzwa nehigh pulse current.
2. Nzvimbo inofefetera, inopisa-inopisa, hunyoro-uchapupu, uye yakarongeka yekushanda nzvimbo inofanira kuchengetedzwa panguva yekushandiswa kwefiber optic transceivers??Iyo laser chikamu cheiyo optical transmitter moyo wemidziyo uye inoda yakakwira mamiriro ekushanda.Kuti uve nechokwadi chekushanda kwakajairika kwemidziyo, mugadziri A firiji uye yekuramba system system inoiswa mumidziyo, asi kana tembiricha yakadzika ikapfuura iyo inotenderwa, midziyo haigone kushanda zvakajairika.Naizvozvo, mumwaka wekupisa, kana imba yepakati yekombuta ine michina yekudziya yakawanda uye isina kufefetera uye nekupisa kupisa mamiriro, zviri nani kuisa Air conditioning system kuti ive nechokwadi chekushanda kwakajairika kweiyo optical transceiver.Iyo dhayamita yekushanda ye fiber core iri mu micron level.Guruva duku rinopinda mukati mekushanda kwepigtail richavhara kupararira kwezviratidzo zvemaziso, zvichiita kuti kuderera kukuru kwesimba remaziso uye kuderedzwa kwechiratidzo-ku-ruzha chiyero chegadziriro.Rudzi urwu rwekutadza chiyero chinenge 50%, saka imba yekombuta Hutsanana yakakoshawo.
3. Kushandiswa kwefiber optic transceivers kunofanira kuongororwa uye kunyorwa.Iyo optical transceiver inoshongedzerwa ne microprocessor kutarisa mukati mekushanda mamiriro ehurongwa uye kuunganidza akasiyana siyana ekushanda paramita yemodule, uye nekuona kuratidzwa kuburikidza ne LED uye VFD kuratidza system, kuitira kuyeuchidza kukosha nenguva Kune vashandi, iyo optical transmitter ine inonzwika uye inoonekwa alarm system.Chero bedzi vashandi vekuchengetedza vachiona chikonzero chekukanganisa maererano nemaitiro ekushanda uye kubata nayo nenguva, kushanda kwakajairika kwehurongwa kunogona kuvimbiswa.
Nguva yekutumira: Zvita-31-2020