Taleefanka Voip ee aan qarxin karin ee Wershadaha culus ee Wershadda Sifeynta-JWBT820
Sharaxaad Gaaban:
Caddaynta Qarxa JWBT820 ee Voip Telefoonka waxa lagu kaydiyaa daxalka adkaysi u leh aluminiumka dhinta ee loogu talagalay codsiyada gudaha ama dibadda, taasoo bixisa isku xidhka shabakadda Ethernet fudud oo fidisa SIP gelitaanka jawiga warshadaha iyo deegaanka khatarta ah.Taageer 100m Ethernet, taageer sahayda korantada PoE iyo hawlaha kale ee hodanka ah.Joiwo Telefoonada Nabdoonaanta Dhexdiisa ah ayaa ah xalka isgaadhsiinta ugu badbaadsan uguna dhaqaale badan ee deegaanada khatarta ah.
Natiijadu waxay tahay kooxdayada R&D ee khibradda leh ee ku takhasusay isgaadhsiinta khatarta ah, Telefoon kasta oo Caddeyn Qarax ah wuxuu helay ATEX, FCC, iyo CE shahaadooyin caalami ah.
Waxaa naga go'an inaan gaarsiinno xalal isgaarsiineed oo cusub iyo alaabooyin tartan ah oo loogu talagalay warshadaha ka shaqeeya meelaha khatarta ah.
Telefoonka VoIP ee aan qarxin JWBT820 waxaa loogu talagalay Gurmadka
isgaarsiinta deegaanka colaadeed.Telefoonku wuxuu awood u yeelan karaa kala duwanaanshaha heerkulka ballaaran, huurka badan, biyaha badda iyo boodhka, jawiga daxalka, gaasaska qarxa & walxaha qarxa, iyo sidoo kale daminta iyo jeexjeexa makaanikada, samaynta waxqabadka ugu fiican ee heerka difaaca IP68, xitaa iyadoo albaabku furan yahay.
Jirka teleefanku waxa uu ka samaysan yahay aluminium aluminium, walxo aad u xoog badan oo dhinta, lehna zinc alloy oo buuxa furaha furayaasha 15 badhamada (0-9,*,#, Redial,SOS, xakamaynta codka) .
Noocyo kala duwan ayaa la heli karaa, midab la habeeyay
Qaybaha taleefoonada waxaa soo saara kuwa iskood u sameystay, qeyb kasta sida keypad, sariirta, gacanta gacanta waa la habeyn karaa.
1.Support 2 line SIP, SIP 2.0 (RFC3261).
2.Codadka Maqalka:G.711, G.722, G.729.
3.IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4.Echo code joojinta:G.167/G.168.
5.Waxay taageertaa duplex buuxa.
6.WAN/LAN: taageero hab Bridge.
7.Support DHCP helitaanka IP ee dekedda WAN.
8.Waxay taageertaa PPPoE ee xDSL.
9.Waxay taageertaa DHCP shaqada IP ee dekedda WAN.
10.Features aluminium aluminium aluminium dhinta qolof ah oo leh xoog farsamo oo sarreeya iyo iska caabin saameyn leh.
11. Lagu rakibay taleefoon talefoon oo Duty culus leh oo leh hearing Aid Compatibility (HAC) qaata iyo makarafoon jabaya dhawaaqa.
12.Waxa ku jira furaha furaha oo ka samaysan zinc alloy iyo jillaab-dareed cawsduur ah.
13.Waxay siisaa ilaalinta cimiladu heerka IP68.
14.Operational heerkulka kala duwan -40 degrees in +70 degrees.
15.Coated with UV-stabilized polyester finish in qaab budo-dahaarka ah.
16.Wall dhajinta, rakibid fudud.
17.Guriyo badan iyo midabyo.
18.Isku-samaynta talefoonka qayb ka mid ah ayaa diyaar ah.
19.ATEX,CE, FCC, RoHS, ISO9001 waafaqsan
Telefoonkan aan qarxin wuxuu ku habboon yahay in lagu isticmaalo deegaan qallafsan:
1. Loogu talagalay in loo isticmaalo jawiga gaaska qarxa ee Zone 1 iyo Zone 2.
2.Ku haboon IIA, IIB, iyo IIC jawiyada qarxa.
3. Loogu talagalay in loogu isticmaalo meelaha boodhka u nugul ee Zone 20, Zone 21, iyo Zone 22.
4. Lagu qiimeeyay heerka heerkulka T1 ~ T6.
5. Shidaalka & gaaska jawiga, warshadaha petrochemical, Tunnel, metro, tareenka, LRT, xawaaraha, badda, markabka, offshore, mine, warshad koronto, buundada iwm.
| Shayga | Xogta farsamada |
| Calaamadda aan qarxin | ExdibIICT6Gb/EXtDA21IP66T80℃ |
| Voltage | AC 100-230 VDC/POE |
| Shaqada Joogtada ah ee Hadda | ≤0.2A |
| Jawaabta Joogtada ah | 250-3000 Hz |
| Codka garaaca | >85dB(A) |
| Heerka Daxalka | WF1 |
| Heerkulka deegaanka | -40～+60℃ |
| Cadaadiska Hawada | 80-110KPa |
| Qoyaanka Qaraabada | ≤95% |
| Hole Lead | 1-G3/4” |
| Rakibaadda | Darbiga ku dheggan |
Haddii aad hayso wax codsi midab ah, na soo ogeysii midabka Pantone No.
85% qalabyada firaaqada ah waxaa soo saara warshadeena iyo mashiinada tijaabada ah, waxaan si toos ah u xaqiijin karnaa shaqada iyo heerka.
