Ọrụ nke switches/optical transceivers/ụlọ ọrụ mgba ọkụna sistemụ nchekwa: mgba ọkụ raara onwe ya nye nchekwa bụ akụrụngwa nnyefe netwọkụ emepụtara maka mkpa n'ezie nke nlebanya nkọwapụta nke netwọkụ nchekwa. A na-ejikarị ọrụ nlekota netwọkụ eme ihe na gburugburu ngwa dị mgbagwoju anya yana mgbanwe. Ọ na-esiri ndị ọkụ ọkụ nkịtị ike izute ezigbo oge, iguzosi ike n'ezi ihe na nnyefe dị larịị nke akara vidiyo netwọkụ okporo ụzọ buru ibu maka nlekota nchekwa. Ya mere, usoro nlekota nchekwa nwere ihe dị elu chọrọ maka akụrụngwa nnyefe netwọk dịka mgba ọkụ. chọrọ.
N'ime usoro nleba anya vidiyo, kedu ọrụ nke mgba ọkụ / transceiver optical /ụlọ ọrụ mgba ọkụ? Mgbanwe ahụ nwere ụgbọ ala azụ bandwit dị elu yana akwa mgba ọkụ nke ime. Enwere ike iji mgba ọkụ ahụ "nkewa" netwọk. Site n'ịtụle tebụl adreesị MAC, mgbanwe ahụ na-enye ohere naanị okporo ụzọ netwọk dị mkpa iji gafee ngbanwe ahụ. Site na nzacha na mbugharị nke ngbanwe, enwere ike ibelata ngalaba nkukota nke ọma, mana ọ nweghị ike kewaa mgbasa ozi oyi akwa netwọk, ya bụ, ngalaba mgbasa ozi.
Nchekwa pụrụ iche switches/optical transceivers/ụlọ ọrụ mgba ọkụmkpa irute “uru” anọ:
1. Na-eme ka nnyefe nke iyi vidiyo dị elu,
2. Na-akwado netwọkụ mmekọrịta,
3. Na-eme mgbanwe na gburugburu ebe ọrụ ahụ,
4. Na-eme ka ntinye na mmezi.
Ọrụ nke mgba ọkụ na sistemụ nchekwa:
Mgbanwe nchekwa pụrụ iche bụ ngwaọrụ nnyefe netwọk nke emepụtara maka mkpa n'ezie nke nleba anya dị elu nke netwọk nchekwa.
A na-ejikarị ọrụ nlekota netwọkụ eme ihe na gburugburu ngwa dị mgbagwoju anya yana mgbanwe. Ọ na-esiri ndị ọkụ ọkụ nkịtị ike izute ezigbo oge, iguzosi ike n'ezi ihe na nnyefe dị larịị nke akara vidiyo netwọkụ okporo ụzọ buru ibu maka nlekota nchekwa. Ya mere, usoro nlekota nchekwa nwere ihe dị elu chọrọ maka akụrụngwa mgbasa ozi netwọk dịka mgba ọkụ. chọrọ. Mgbanwe nchekwa pụrụ iche bụ ngwaọrụ nnyefe netwọkụ emepụtara maka mkpa n'ezie nke nlebanya nkọwa dị elu nke netwọk nchekwa.
Ihe ndetu na ịwụnye switches / optical transceivers / ụlọ ọrụ switches switches / optical transceivers / ụlọ ọrụ switches
1. Ụlọ ngbanwe / ngwa anya transceiver / ụlọ ọrụ ụlọ ọrụ kwesịrị ịbụ nkụ, ikuku, enweghị gas na-emebi emebi na nnyonye anya electromagnetic siri ike.
2. Ekwesịrị idobe iru mmiri nke ụlọ ngbanwe / ngwa anya transceiver / ụlọ ọrụ mmepụta ihe na-erughị 80%, iru mmiri kwesịrị ịdị na-adịgide adịgide na ihe dịka 25 Celsius. Ekwesịrị ịwụnye akụrụngwa kwekọrọ mgbe ọnọdụ kwere.
3. Ntugharị nke mgba ọkụ / ngwa anya transceiver / ụlọ ọrụ mmepụta ihe kwesịrị ịgbaso ihe ndị a chọrọ n'ala nke akọwapụtara na akwụkwọ ntuziaka a, ma kwesịrị ịkwado ya iche na nke ọma.
4. Igwe ọkụ nke ntụgharị / ngwa anya transceiver / ụlọ ọrụ mmepụta ihe kwesịrị ịdịgidesi ike iji gbochie mgbanwe ahụ na-arụ ọrụ na-adịghị mma n'ihi mgbanwe mberede na mgbanwe na voltaji ọkụ ọkụ.
5. A ga-edobe anya kwekọrọ n'etiti switches / optical transceivers / ụlọ ọrụ ụlọ ọrụ na ngwá ọrụ ndị ọzọ, na-amachibidoro ikpokọta ngwá ọrụ na ihe ndị ọzọ.
6. Njikọ njikọ dị n'etiti ngbanwe / ngwa anya transceiver / ụlọ ọrụ mmepụta ihe na patch panel kwesịrị ịhazi na ezi uche, na patch panel (igbe) jumper kwesịrị ịdị nkenke ma doo anya iji gbochie ahịrị ndị yiri ya na ahịrị serial. Ekwesịrị ịwụnye ngwaọrụ nchekwa ọkụ ọkụ na wires ụzọ n'ime na n'èzí nkesa nkesa.
Mgbe anyị wụnye ihe mgba ọkụ, anyị kwesịrị idobe ọnụ ụlọ kọmputa ahụ nke ọma, ọnụ ụlọ kọmputa ahụ kwesịkwara ịdị na-ekuku ikuku.
Na mgbakwunye, switches / optical transceivers / ụlọ ọrụ mgba ọkụ nwekwara ihe voltaji chọrọ. N'ikwu okwu n'ozuzu, voltaji kwesịrị ka ọ kwụsie ike. Mgbe ị na-etinye, ị ga-aṅa ntị ka idobe ngbanwe / transceiver optical / ụlọ ọrụ mmepụta ihe na ngwa ndị ọzọ n'ebe dị anya. Na nkenke, enwere ọtụtụ ịkpachara anya maka ịwụnye switches/optical transceivers/ụlọ ọrụ mgba ọkụ. Ị kwesịrị ịghọta ha nke ọma tupu ịwụnye ha. Nke a ga-eme ka ọ ghara inwe nchegbu iji.
Oge nzipu: Sep-08-2022