Chinosimudzira Mazwi cheVoIP JWDTE02
JWDTE02 pre-amplifier, inozivikanwawo seIP power amplifier, inonyanya kukodzera maapplication akasiyana-siyana eaudio system. Chinhu chikuru chayo ndechekutsigira masaini akawanda, anosanganisira ma inputs matatu, ma MIC maviri, uye MP3 imwe chete, kuti isangane nezvinodiwa zvakasiyana-siyana zveaudio. Kushanda kwayo kwakasiyana-siyana, kubva pa -20°C kusvika 60°C uye hunyoro ≤ 90%, kunoita kuti ishande zvakanaka munzvimbo dzese. Ine dhizaini isingapindi mvura, ichidzivirira IPX6. Dziviriro yekupisa yakavakirwa mukati inoita kuti igare yakachengeteka. Uyezve, mhinduro yayo yakasimba yema frequency uye dziviriro yakanaka yekukanganisa inoita kuti ruzha rwemhando yepamusoro ruve rwemhando yepamusoro. Nekushandisa maprotocol ekutaurirana akasarudzwa uye kushanda zvakanaka kwemutengo kwaita kuti ifarirwe zvakanyanya muzvishandiso zvakaita semakampasi, nzvimbo dzakanaka uye nhandare dzendege.
1. Imwe RJ45 interface, inotsigira SIP2.0 nedzimwe nzira dzakabatana, ine mukana wakananga kuEthernet, cross-segment uye cross-route.
2. Panera repamusoro realuminium 2U dema rakakweshwa, rakanaka uye rine rupo.
3. Masaini mashanu ekupinda (mamaikorofoni matatu, mitsara miviri).
4. 100V, 70V inobuda nemagetsi asingachinji uye 4~16Ω inobuda nemagetsi asingachinji. SIMBA :240-500W
5. Basa rekushandura huwandu hwevhoriyamu, kugadzirisa kwega kwega kwevhoriyamu yekupinda chiteshi.
6. Kugadzirisa kwakazvimirira kwemanzwi akakwirira neakaderera.
7. Ruzha rweMIC1 runogara rwuchinzwika rwuchingoerekana rwaitika rune switch yekugadzirisa, nzvimbo inogadziriswa: 0 kusvika - 30dB.
8. Chiratidziro che LED chine mayuniti mashanu, chinoshanduka uye chakajeka.
9. Iine dziviriro yakakwana yemhepo inobuda uye basa rekudzivirira kupisa zvakanyanya.
10. Dunhu rekuchinja masaini rakavakirwa mukati, zviri nani kuderedza ruzha rwepasi rwekubuda.
11. ine interface yekubatsira yekuburitsa odhiyo, zviri nyore kubatanidza amplifier inotevera.
12. Zvinobuda zvinoshandisa materminal emhando yefenzi yeindasitiri kuti zvive zvakavimbika.
13. Kutanga kwekudzora tembiricha kwefeni inotonhodza.
14. Yakakodzera kushandiswa panhepfenyuro dzepakati nepakati nepadiki.
| Maitiro anotsigirwa | SIP (RFC3261, RFC2543) |
| Magetsi | AC 220V +10% 50-60Hz |
| Simba rekuburitsa | 70V/100V magetsi anobuda nguva dzose |
| Mhinduro yakajairika | 60Hz - 15kHz (±3dB) |
| Kukanganisa kusiri kwemutsara | <0.5% pa1kHz, simba rekubuda rakayerwa nehafu yezvikamu |
| Chiyero chechiratidzo-kune-ruzha | Mutsetse: 85dB, MIC: >72dB |
| Rudzi rwekugadzirisa | BHASSI: 100Hz (±10dB), TREBLE: 12kHz (±10dB) |
| Kugadziriswa kwekubuda | <3dB kubva pakusashanda kwechiratidzo chisina kumira kusvika pakushanda kwakazara kwemutoro |
| Kudzora mashandiro | Kudzora vhoriyamu 5*, 1* bass/treble control, 1* mute control, 1* power supply |
| Nzira yekutonhodza | Fan yeDC 12V ine mhepo inotonhorera |
| Dziviriro | Fuse yeAC x8A, load short circuit, kupisa kwakanyanya |
Iyi amplifier yeIP inoshandiswa zvakanyanya mukuparadzira nzvimbo dzekuraira nekutumira masisitimu ekuchengetedza veruzhinji, mapurisa ane zvombo, dziviriro yemoto, mauto, njanji, dziviriro yemhepo, maindasitiri nemakambani emigodhi, masango, peturu, magetsi, uye hurumende kuti iwane mhinduro nekukurumidza pakurasikirwa nekukurumidza uye kutaurirana kwakabatana kwenzira dzakasiyana dzekutaurirana.
