A na-eji Kaadị Nchedo Anya (OLP) maka Igbe DCI
Isi ọrụ nke bọọdụ nchekwa optical OLP bụ inyere sistemụ nkewa ebili mmiri aka imezu ngwọta nchekwa oyi akwa optical dịka nchedo ahịrị optical 1+1 na nchedo ebili optical 1+1. Ọ nwere ike inyocha ọnọdụ mgbaàmà nke ụzọ ndị bụ isi na nke dị njikere n'oge. Ozugbo a kwụsịrị akara optical ma ọ bụ arụmọrụ ya aka njọ, ọ nwere ike ime mgbanwe nchekwa na ụzọ ndị bụ isi na nke dị njikere iji hụ na agbake ngwa ngwa nke akara optical sistemụ. Teknụzụ OLP bụ imecha ọrụ mgbanwe ụzọ na oyi akwa optical. Nchedo oyi akwa optical nwere uru na-enweghị atụ nke nchekwa ọrụ oyi akwa elu, ọ bụkwa ngwọta kachasị mma iji nye ndị ọrụ nkwukọrịta na-anaghị egbochi.
Akwụkwọ data Kaadị Nchedo Anya (OLP) ọrụ Nkwado nchebe ihe mgbaàmà anya 1+1, zipu ma nata ugboro abụọ, mgbanwe otu njedebe Ogo njikọta Otu ma ọ bụ otu abụọ nke modulu nchekwa anya (nhọrọ dabere na ọnọdụ ngwa) Oke ebili mmiri ọrụ 1528nm ~ 1568nm Mfu ntinye Ngwụcha mmalite ≤4 dB na njedebe nnata ≤1.5 dB Oge mgbanwe <5 ms (oge mgbanwe anya dị ọcha) Ntinye ike ngwa anya -25dBm ~ +21 dBm Izi ezi nchọpụta ike anya ±0.5 dBm (@>-25 dBm ma ọ bụ karịa) Mfu dabere na polarization ≤0.1dB Isolation >50dB Mfu nloghachi >45dB Ugboro mgbanwe ＞(10)^7 Ọnọdụ mgbanwe Ọdịiche ike dị n'etiti na ike zuru oke Ụdị mgbanwe Na-akwado mkpọchi, mgbanwe mmanye, mgbanwe aka, na mgbanwe akpaka Rikike Ọdịda ike/ịdọ aka na-agba ọkụ, mgbanwe ọkụ, na ọdịda njikwa isi anaghị emetụta mgbanwe nchekwa ahụ
Ngwa: Maka ahịrị anya 1+1 Nchedo (OLP) Maka ngalaba nchekwa ọtụtụ ihe anya nke 1+1 (OMSP) Maka Nchedo Ọwa Anya 1+1 (OCHP) Dabara adaba maka DCI Box
