JHA TECH – Okwu mmeghe nke igwe transceiver fiber optical-ọkwa ụlọ ọrụ

Ihe mgbawa nke transceiver fiber optical-ọkwa ụlọ ọrụ bụ isi nke ngwaọrụ niile.Ya na ụfọdụ ngwaike ngwaọrụ chọpụta ma arụmọrụ na ndụ span nke ulo oru-ọkwa ngwa anya eriri transceiver izute chọrọ. Ya mere, gịnị bụ kpọmkwem arụmọrụ nke photoelectric ọkara mgbanwe mgbawa?Ka anyị na-eso JHA TECH ịghọta, olileanya onye ọ bụla nwere a nghọta miri emi nke ulo oru-ọkwa fiber optic transceivers!

1. Ọrụ njikwa netwọkụ

Njikwa netwọk ọ bụghị naanị na-eme ka arụmọrụ netwọk dịkwuo mma, kamakwa na-ekwe nkwa ntụkwasị obi netwọkụ.Agbanyeghị, ikike mmadụ na akụrụngwa achọrọ iji mepụta transceivers fiber optic nwere ọrụ njikwa netwọkụ karịrị nke ngwaahịa ndị yiri ya na-enweghị njikwa netwọkụ, bụ nke a na-egosipụta n'akụkụ anọ: itinye ego ngwaike, ntinye ngwanrọ, ọrụ nbipu, na itinye ego ndị ọrụ.

Iji ghọta ọrụ njikwa netwọkụ nke transceiver fiber optical, ọ dị mkpa ịhazi ngalaba nhazi ozi njikwa netwọkụ na bọọdụ sekit nke transceiver iji hazie ozi njikwa netwọkụ.Site na nkeji a, a na-eji njikwa njikwa nke mgbawa ntụgharị mgbasa ozi nweta ozi njikwa, yana ozi njikwa na-ekekọrịta na data nkịtị na netwọkụ.Ọwa data.Ndị transceivers fiber optical nwere ọrụ njikwa netwọkụ nwere ọtụtụ ụdị na ọnụọgụ nke akụrụngwa karịa ngwaahịa ndị yiri ya na-enweghị njikwa netwọkụ.N'otu aka ahụ, wiring dị mgbagwoju anya na usoro mmepe ahụ dị ogologo.

(1) Ntinye ego ngwanrọ
Na mgbakwunye na wiwi ngwaike, mmemme ngwanrọ dị mkpa karịa maka nyocha na mmepe nke transceivers ngwa anya ọkwa ụlọ ọrụ nwere ọrụ njikwa netwọkụ.Akụrụngwa njikwa netwọkụ nwere nnukwu ọrụ mmepe, gụnyere akụkụ interface onye ọrụ eserese, akụkụ sistemụ agbakwunyere nke modul njikwa netwọkụ, yana ngalaba nhazi ozi njikwa netwọkụ nke bọọdụ sekit transceiver.N'ime ha, usoro agbakwunyere nke modul njikwa netwọk na-agbagwoju anya karịsịa, na njedebe maka nyocha na mmepe dị elu, a na-achọkwa usoro arụ ọrụ agbakwunyere, dị ka VxWorks, Linux, wdg.Kwesịrị ịmecha onye ọrụ SNMP, telnet, webụ na ọrụ ngwanrọ ndị ọzọ dị mgbagwoju anya.

(2) Ọrụ nbipu
Ọrụ nbibi nke transceiver optical fiber optic ọkwa ọkwa ụlọ ọrụ nwere ọrụ njikwa netwọkụ gụnyere akụkụ abụọ: nbibi ngwanrọ na nbipu ngwaike.Na nbibi usoro, ihe ọ bụla ihe na sekit osisi wiring, akụrụngwa arụmọrụ, akụrụngwa welding, PCB osisi àgwà, gburugburu ebe obibi, na software mmemme ga-emetụta arụmọrụ nke Ethernet fiber optic transceiver.Ndị ọrụ na-enye ọrụ ga-enwerịrị ogo zuru oke, ma tụlee nke ọma ihe dị iche iche nke ọdịda transceiver.

(3) Ntinye onye ọrụ
Enwere ike imecha imewe nke transceivers fiber optic Ethernet nkịtị site na naanị otu injinia ngwaike.Nhazi nke transceivers optical Ethernet nwere ọrụ njikwa netwọkụ chọrọ ndị injinia ngwaike iji mechaa wiring bọọdụ sekit, yana ọtụtụ ndị injinia sọftụwia iji mezue mmemme njikwa netwọkụ, ma na-achọ mmekorita chiri anya n'etiti sọftụwia na ndị nrụpụta ngwaike.

美国进口芯片

2. Ndakọrịta
OEMC kwesịrị ịkwado ụkpụrụ nkwukọrịta netwọkụ nkịtị dị ka IEEE802 na CISCO ISL iji hụ na ndakọrịta nke transceivers fiber optical.

3. gburugburu chọrọ
a.Voltaji
Ntinye na mmepụta voltaji na voltaji arụ ọrụ nke OEMC na-abụkarị 5 volts ma ọ bụ 3.3 volts, mana voltaji na-arụ ọrụ nke akụkụ ọzọ dị mkpa nke transceiver optical fiber Ethernet-modul transceiver optical bụ nke ukwuu 5 volts.Ọ bụrụ na voltaji abụọ na-arụ ọrụ na-ekwekọghị ekwekọ, ọ ga-abawanye mgbagwoju anya nke wiwi bọọdụ PCB.

b.Ọnọdụ okpomọkụ na-arụ ọrụ
Mgbe ị na-ahọrọ okpomọkụ na-arụ ọrụ nke OEMC, ndị mmepe kwesịrị ịmalite site na ọnọdụ na-adịghị mma ma hapụ ohere maka ya.Dịka ọmụmaatụ, oke okpomọkụ n'oge okpomọkụ bụ 40 Celsius C, na ime fiber optic transceiver chassis na-ekpo ọkụ site na ihe dị iche iche, karịsịa OEMC.Ya mere, elu oke index nke okpomọkụ na-arụ ọrụ nke Ethernet optical fiber transceiver ekwesịghị ịdị ala karịa 50 Celsius.

宽直流输入范围

 


Oge nzipu: Mar-08-2021