Akụkọ ụlọ ọrụ

Ngwaahịa WiFi chọrọ ka anyị jiri aka tụọ na debug ozi ike WiFi nke ngwaahịa ọ bụla, yabụ kedu ka ị maara maka paramita nke calibration WiFi, ka m gosi gị: 1. Ike nnyefe (TX Power): na-ezo aka na ike ọrụ. nke antenna na-ebufe ikuku ...

E jiri ya tụnyere 802.11ac, 802.11ax na-atụ aro teknụzụ ọhụụ gbasara oghere oghere, nke nwere ike ịchọpụta esemokwu ikuku ngwa ngwa wee zere ha. N'otu oge ahụ, ọ nwere ike ịchọpụta akara nnyonye anya nke ọma ma belata mkpọtụ ọnụ ahịa site na channe na-adịghị arụ ọrụ ike.

Mgbe anyị na-ahọrọ modul ngwa anya, na mgbakwunye na ngwugwu bụ isi, nnyefe nnyefe, na ọnụego nnyefe, anyị kwesịkwara ịṅa ntị na ihe ndị a: 1. Ụdị Fiber ụdị nwere ike kewaa n'ime otu-mode na multi-mode. Ogologo wavelength nke etiti nke otu mode optical modu...

Aha zuru oke nke modul anya bụ transceiver optical, nke bụ ngwaọrụ dị mkpa na usoro nkwurịta okwu fiber optic. Ọ bụ ya na-ahụ maka ịtụgharị mgbama ngwa anya enwetara ka ọ bụrụ mgbama eletriki, ma ọ bụ ịtụgharị mgbama ọkụ ntinye...

1. Nkewa site na ngwa ngwa Ethernet ọnụego: 100Base (100M), 1000Base (Gigabit), 10GE. Ọnụego ngwa SDH: 155M, 622M, 2.5G, 10G. Ọnụego ngwa DCI: 40G, 100G, 200G, 400G, 800G ma ọ bụ karịa. 2. Nhazi site na ngwugwu Dị ka ngwugwu: 1 × 9, SFF, SFP, GBIC, XENPAK ...

Modul anya bụ ngwaọrụ ngbanwe mgbaàmà fotoelectric, nke enwere ike itinye n'ime akụrụngwa transceiver nke netwọkụ dị ka ndị na-anya ụgbọ elu, mgba ọkụ, na akụrụngwa nnyefe. Ma ọkụ eletrik na ngwa anya bụ akara ebili mmiri magnetik. The nnyefe nso nke eletriki mgbaàmà bụ lim ...