Tẹlifoonu Agbohunsafẹfẹ Voip Ti Iṣẹ-Eru Iṣẹ-Eru fun Ile-iṣọ epo-JWBT820
Apejuwe kukuru:
Yi JWBT820 Imudaniloju Imudaniloju Voip Tẹlifoonu ti wa ni ile ni ipata ti o tọ sooro aluminiomu alloy kú simẹnti fun inu ile tabi awọn ohun elo ita gbangba, n pese Asopọmọra nẹtiwọki Ethernet ti o rọrun ti n fa wiwọle SIP si awọn agbegbe ile-iṣẹ ti o lewu ati agbegbe ayika.Ṣe atilẹyin 100m Ethernet, atilẹyin ipese agbara PoE ati awọn iṣẹ ọlọrọ miiran.Awọn foonu Joiwo's Intrinsically-Ailewu jẹ ojuutu ibaraẹnisọrọ to ni aabo julọ ati ti ọrọ-aje ni awọn agbegbe ti o lewu.
Gẹgẹbi abajade ti ẹgbẹ R&D ile-iṣẹ ti o ni iriri ti o ni amọja ni ibaraẹnisọrọ ti o lewu, gbogbo Foonu Imudaniloju bugbamu ti gba ATEX, FCC, ati awọn iwe-ẹri kariaye CE.
A ni ileri lati jiṣẹ awọn solusan ibaraẹnisọrọ tuntun ati awọn ọja ifigagbaga fun awọn ile-iṣẹ ti n ṣiṣẹ ni awọn agbegbe eewu.
Tẹlifoonu VoIP ti o jẹ ẹri bugbamu JWBT820 jẹ apẹrẹ fun Pajawiri
ibaraẹnisọrọ ni agbegbe ọta.Tẹlifoonu le ni awọn iyatọ iwọn otutu ti o tobi, ọriniinitutu giga, omi okun ati eruku, oju-aye ipata, awọn gaasi ibẹjadi & awọn patikulu, bakanna bi yiya ati yiya, ṣiṣe iṣẹ pipe bi fun ite aabo IP68, paapaa pẹlu ṣiṣi ilẹkun.
Ara ti foonu naa jẹ alloy Aluminiomu, ohun elo simẹnti ti o lagbara pupọ, pẹlu zinc alloy kikun oriṣi awọn bọtini 15 (0-9,*,#, Redial, SOS, iṣakoso iwọn didun) .
Orisirisi awọn ẹya wa, awọ ti a ṣe adani, irin alagbara, irin okun ihamọra tabi ajija, pẹlu tabi laisi ilẹkun, pẹlu bọtini foonu, laisi oriṣi bọtini ati lori ibeere pẹlu awọn bọtini iṣẹ afikun.
Awọn ẹya foonu jẹ iṣelọpọ nipasẹ ti ara ẹni, gbogbo awọn ẹya bii oriṣi bọtini, jojolo, foonu le jẹ adani.
1.Support 2 ila SIP, SIP 2.0 (RFC3261).
2.Audio Awọn koodu: G.711, G.722, G.729.
Awọn Ilana 3.IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4.Echo ifagile koodu: G.167/G.168.
5.Supports kikun ile oloke meji.
6.WAN/LAN: support Bridge mode.
7.Support DHCP gba IP lori ibudo WAN.
8.Supports PPPoE fun xDSL.
9.Supports DHCP fun IP iyansilẹ lori WAN ibudo.
10.Features ohun aluminiomu alloy kú-simẹnti ikarahun pẹlu ga darí agbara ati ikolu resistance.
11.Equipped with a Heavy Duty handset with Hearing Aid Compatibility (HAC) olugba ati ariwo-fagile gbohungbohun.
12.Pẹlu a oriṣi bọtini ṣe ti sinkii alloy ati ki o kan oofa Reed ìkọ-yipada.
13.Pese aabo aabo oju ojo si awọn ipele IP68.
14.Operational otutu ibiti o lati -40 iwọn to +70 iwọn.
15.Coated with UV-stabilized polyester finish in a powder-coated format.
16.Wall ti a fi sori ẹrọ, Fifi sori ẹrọ ti o rọrun.
17.Multiple housings ati awọn awọ.
18.Self-made tẹlifoonu apoju apakan wa.
19.ATEX, CE, FCC, RoHS, ISO9001 ibamu
Tẹlifoonu aibikita yii dara fun lilo ni agbegbe lile:
1.Designed fun lilo ninu awọn bugbamu gaasi bugbamu ni Zone 1 ati Zone 2.
2.Suitable fun IIA, IIB, ati IIC bugbamu bugbamu.
3.Designed fun lilo ni awọn agbegbe ti o ni eruku ni agbegbe 20, Zone 21, ati Zone 22.
4.Rated fun otutu kilasi T1 ~ T6.
5. Epo & gaasi bugbamu, petrochemical ile ise, Tunnel, metro, Reluwe, LRT, speedway, tona, omi, ti ilu okeere, mi, agbara ọgbin, Afara ati be be lo.
| Nkan | Imọ data |
| Bugbamu-ẹri ami | ExdibIICT6Gb/EXtDA21IP66T80℃ |
| Foliteji | AC 100-230 VDC / Poe |
| Imurasilẹ Iṣẹ Lọwọlọwọ | ≤0.2A |
| Idahun Igbohunsafẹfẹ | 250 ~ 3000 Hz |
| Ringer Iwọn didun | > 85dB(A) |
| Ipata ite | WF1 |
| Ibaramu otutu | -40～+60℃ |
| Afẹfẹ Ipa | 80 ~ 110KPa |
| Ọriniinitutu ibatan | ≤95% |
| asiwaju Iho | 1-G3/4” |
| Fifi sori ẹrọ | Odi-agesin |
Ti o ba ni ibeere awọ eyikeyi, jẹ ki a mọ awọ Pantone No.
Awọn ohun elo 85% jẹ iṣelọpọ nipasẹ ile-iṣẹ tiwa ati pẹlu awọn ẹrọ idanwo ti o baamu, a le jẹrisi iṣẹ naa ati boṣewa taara.
