Kana isu tikasarudza optical module, mukuwedzera kune yekutanga kurongedza, kureba kwekutapurirana, uye chiyero chekufambisa, isu tinofanirawo kutarisisa kune zvinotevera zvinhu:
1. Fiber type
Mhando dzeFiber dzinogona kukamurwa kuita imwe-modhi uye yakawanda-modhi. Iyo yepakati wavelengths ye-single-mode optical modules inowanzo 1310nm uye 1550nm, uye inoshandiswa pamwe chete ne-single-mode optical fibers. Single-mode optical fiber ine yakafara yekufambisa frequency uye yakakura kutapurirana simba, uye yakakodzera kutapurirana kure-kure. Iyo yepakati wavelength yemultimode Optical module inowanzo 850nm, uye inoshandiswa pamwe chete nemultimode optical fiber. Multimode fiber ine modal dispersion defects, uye kushanda kwayo kwekutapurirana kwakaipa kudarika kwe-single-mode fiber, asi mari yaro yakaderera, uye inokodzera diki diki uye pfupi-kure.
2. Optical fiber interface
Common module interfaces dzinosanganisira LC, SC, MPO, nezvimwe.
3. Kushanda tembiricha
Kushanda tembiricha yemhando ye optical module igiredhi rekutengesa (0 ° C-70 ° C), yakawedzera giredhi (-20 ° C-85 ° C), uye indasitiri giredhi (-40 ° C-85 ° C). Optical modules ane pasuru imwe chete, chiyero, uye dhizaini yekufambisa kazhinji ine shanduro mbiri: giredhi rekutengesa uye giredhi reindasitiri. Zvigadzirwa zvemaindasitiri-giredhi zvinoshandisa zvishandiso zvine kushivirira kuri nani kwekushisa, saka mutengo wezvigadzirwa zvemaindasitiri-giredhi wakakwira. Isu tinofanirwa kusarudza tembiricha yekushanda yeiyo optical module zvinoenderana neiyo chaiyo yekushandisa nharaunda.
4. Device Kuenderana
Nekuti vagadziri vemidziyo mikuru, kuitira kuti vape zvigadzirwa uye masevhisi anowirirana, vese vanowanzove neyakavharwa ecology. Naizvozvo, iyo optical modules haigone kusanganiswa nechero mhando yemidziyo. Kana isu tichitenga optical module, isu tinofanirwa kutsanangurira kune mutengesi kuti ndeapi maturusi eiyo optical module inoda kushandiswa pairi, kuitira kudzivirira dambudziko rezvisingaenderane zvishandiso mune optical module.
5. Mutengo
Kazhinji, optical modules ane mhando yakafanana neyemidziyo brand inodhura. Kuita uye hutano hwechitatu-party compatible optical modules inogona kunzi yakafanana ne brand optical modules panguva ino, asi mutengo une zvakanakira zviri pachena.
6. Hunhu uye mushure mekutengesa-basa
Kazhinji, hapazovi nezvinetso ne optical modules mugore rokutanga rekushandiswa, uye vazhinji vavo vachaonekwa gare gare. Saka edza kusarudza mutengesi ane unhu hwakagadzikana.