Ko te JWBT820 Explosion-proof VoIP waea i hangaia mo Ohotata
te whakawhitiwhiti korero i roto i te taiao kino.Ka taea e te waea te utu i nga rereketanga nui o te pāmahana, te makuku nui, te wai o te moana me te puehu, te hau kino, te hau pahū me te matūriki, tae atu ki nga kakahu miihini me nga roimata, ka tino pai te mahi mo te karaehe tiaki IP68, ahakoa kua tuwhera te tatau.
Ko te tinana o te waea he mea hanga ki te koranu Aluminum, he rauemi mate-makanga tino kaha, me te koranu zinc koranu ki tonu i te papapātuhi e 15 nga patene (0-9,*,#, Waea Anō, SOS, Whakahaere Rōrahi) .
He maha nga momo putanga e waatea ana, he mea whakarite te tae, me te taura kowiri tira, he kowiri ranei, me te kore he tatau, me te papapātuhi, me te kore papapātuhi me te tono me etahi atu paatene mahi.
Ko nga waahanga waea he mea hanga na ia ano, ko nga waahanga katoa penei i te papapātuhi, te pouraka, te ringaringa ka taea te whakarite.
1. Tautokohia nga rarangi 2 SIP, SIP 2.0 (RFC3261).
2. Waehere Ororongo:G.711, G.722, G.729.
3.Kawa IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4. Waehere whakakore echo:G.167/G.168.
5.Supports matarua tonu.
6.WAN/LAN: tautoko aratau Piriti.
7.Tautoko DHCP whiwhi IP i runga i te tauranga WAN.
8.Tautoko PPPoE mo xDSL.
9.Tautoko DHCP mo te taumahi IP i runga i te tauranga WAN.
10.Whakaahua he konumohe koranu anga mate-makanga me te kaha miihini teitei me te awangawanga paanga.
11. He mea whakakikoruatia ki te pukoro Taamaha me te kaikawe Hototahi Whakarongo (HAC) me te hopuoro haruru-whakakore.
12.Kei roto he papapātuhi i hangaia ki te koranu konutea me te whakahuri matau kakaho aukume.
13. Ka whakarato i te whakamarumaru huarere ki nga paerewa IP68.
14.Operational pāmahana awhe i -40 nekehanga ki +70 nekehanga.
15.Ka whakakikoruatia ki te paura polyester whakapumau-UV i roto i te whakatakotoranga paura.
16.Wall mounted, Simple installation.
17. Nga whare maha me nga tae.
18.Self-made waea e manawapa wahi e wātea ana.
19.ATEX, CE, FCC, RoHS, ISO9001 ture
He pai tenei Waea Explosionproof mo te whakamahi i te taiao kino:
1. I hoahoatia hei whakamahi i nga hau hau pahū i te Rohe 1 me te Rohe 2.
2.He pai mo te IIA, IIB, me te IIC nga hau pupuhi.
3. I hoahoatia hei whakamahi i nga taiao e pehu ana i te Rohe 20, Rohe 21, me te Rohe 22.
4.Rated mo te akomanga pāmahana T1 ~ T6.
5. Te hinu me te hau hau, te ahumahi petrochemical, Tunnel, metro, tereina, LRT, tere tere, moana, kaipuke, takutai, maina, tipu hiko, piriti etc.
Tūemi | Raraunga hangarau |
Tohu pahū | ExdibIICT6Gb/EXtDA21IP66T80℃ |
Ngaohiko | AC 100-230 VDC/POE |
Mahinga Taatari i naianei | ≤0.2A |
Whakautu Auautanga | 250~3000 Hz |
Rōrahi Ringer | >85dB(A) |
Kōeke waikura | WF1 |
Te Paemahana Ambient | -40~+60℃ |
Te Peketanga o te Kohauhau | 80~110KPa |
Haumākū Pātahi | ≤95% |
Kohao Arataki | 1-G3/4” |
Tāutatanga | Whakanohoia ki te pakitara |
Mena kei a koe etahi tono tae, me mohio mai ki te Pantone tae No.
85% nga waahanga e manawapa ana ka hangaia e ta maatau wheketere me nga miihini whakamatautau rite, ka taea e taatau te whakaū i te mahi me te paerewa tika.