Whakakaha VoIP JWDTE02
Ko te whakakaha-mua JWDTE02, e mōhiotia ana ko te whakakaha mana IP, he mea tino pai mō ngā tono pūnaha oro maha. Ko tōna āhuatanga matua ko tana tautoko i ngā tāuru tohu maha, tae atu ki ngā tāuru raina e toru, ngā tāuru MIC e rua, me te tāuru MP3 kotahi, hei whakatutuki i ngā whakaritenga pūtake oro rerekē. Ko tōna whānuitanga mahi, mai i te -20°C ki te 60°C me te haumākū ≤ 90%, ka whakarite kia pumau te mahi i roto i ngā taiao katoa. Kei roto hoki he hoahoa ātete-wai, ka tutuki te tiaki IPX6. Ko te tiaki werawera kua hangaia hei whakarite kia haumaru. Hei tāpiri, ko tana urupare auau kaha me te tiaki whakapōturi pai ka whakarite kia kounga teitei te oro. Mā ngā kawa whakawhitiwhiti kōrero ka taea te whiriwhiri me te utu-pai teitei kua whiwhi i te rongonui whānui i roto i ngā tono pēnei i ngā puni, ngā wāhi ataahua me ngā taunga rererangi.
1. Kotahi te atanga RJ45, e tautoko ana i te SIP2.0 me ētahi atu kawa e pā ana, me te urunga tika ki a Ethernet, whakawhiti-wāhanga me te whakawhiti-ara.
2. He papa paraihe pango 2U te kounga teitei, he ataahua, he atawhai hoki.
3. E rima ngā tāurunga tohu (e toru ngā hopuoro, e rua ngā rārangi).
4. Putanga ngaohiko pumau 100V, 70V me te putanga ātete pumau 4~16Ω. MANA: 240-500W
5. Mahi whakarerekētanga rōrahi katoa, ka taea te whakarerekē motuhake i ia hongere tāuru rōrahi.
6. Te whakarerekētanga motuhake o ngā oro teitei me ngā oro iti.
7. Oro ā-ringa aunoa a MIC1 me te pana whakarerekētanga, awhe whakarerekētanga: 0 ki te - 30dB.
8. Whakaaturanga taumata LED e rima-wae, hihiri, mārama hoki.
9. Me te tiakitanga porowhita poto putanga tino pai me te mahi tiakitanga pāmahana nui.
10. He ara iahiko whakangū tohu kua hangaia, he pai ake te whakaiti i te haruru o raro putanga.
11. me te atanga putanga oro āwhina, he ngāwari ki te hono atu ki te whakakaha oro e whai ake nei.
12. Ka whakamahia e te putanga ngā momo taiapa ahumahi hei hononga pono ake.
13. Te tīmatanga o te hau whakamatao mō te whakahaere pāmahana.
14. He tino pai mō ngā huihuinga tūmatanui reo-rahi, me ngā huihuinga iti.
| Ngā kawa tautoko | SIP (RFC3261, RFC2543) |
| Pūtake hiko | AC 220V +10% 50-60Hz |
| Mana whakaputa | Putanga ngaohiko pumau 70V/100V |
| Tauhohenga auau | 60Hz - 15kHz (±3dB) |
| Te whakapōturi kore-raina | <0.5% i te 1kHz, 1/3 te mana putanga kua whakatauria |
| Te ōwehenga tohu-ki-haruru | Raina: 85dB, MIC: >72dB |
| Awhe whakarerekētanga | Oro Pāoro: 100Hz (±10dB), Oro Matua: 12kHz (±10dB) |
| Whakatikatika putanga | <3dB mai i te kore tohu tūmau ki te mahi kawenga katoa |
| Mana whakahaere mahi | 5* ngā mana whakahaere oro, 1* mana whakahaere oro papaku/oro tere, 1* mana whakahaere wahangu, 1* puna hiko |
| Tikanga whakamatao | Pā hau DC 12V me te hau whakamatao kaha |
| Ngā Parenga | Wiri AC x8A, ara iahiko poto kawenga, pāmahana nui rawa |
He whānuitia te whakamahinga o tēnei whakakaha IP i ngā wāhi whakapāho whakahau me ngā pūnaha tuku o te haumarutanga tūmatanui, ngā pirihimana mau pū, te tiaki ahi, te ope taua, te rerewē, te tiaki hau ā-iwi, ngā umanga ahumahi me te keri, te ngahere, te hinu, te hiko, me te kāwanatanga hei whakatutuki i te urupare tere ki te whakakorenga ohorere me te whakawhitiwhiti kōrero whakauru o ngā tikanga whakawhitiwhiti maha.
