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Joiwo JWBT820 VOIP / IP / SIP vaega mataʻutia pa explosionproof Telefoni faʻapipiʻi i vailaʻau vailaʻau.

TAIMI: 2020-12-16 HITS: 7

telefoni le pa

 

Ningbo Joiwo’s  JWBT820  VOIP /IP/SIP telefoni le pa  have been  installed in a Chemical plant.

 

uʻamea filogia alumini  material,with strong weatherproof and explosionproof case,, 0-9 keys and 3 function keys like repeat, speed dial ,volume control which could be set according to customers’ demand.The telephone could be connected to the loudspeaker and beacon to let person hear clearly.

If the telephone install distance is very long, we could add a fiber optic moudle to make telecom transmit better.

Lalo o vaega autu ia mo lau faʻamatalaga.

 

vaega:

1. Lagolago laina 2 SIP, SIP 2.0 (RFC3261).

2. Tulafono Faʻalogo leo: G.711, G.722, G.729.

3.IP Maliega: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.

4. Faʻamaonia le faʻaleaogaina tulafono: G.167 / G.168.

5. Lagolago atoa duplex.

6.WAN / LAN: lagolago auala Alalaupapa.

7. Lagolago DHCP maua IP luga WAN taulaga.

8. Lagolago PPPoE mo xDSL.

9. Lagolago DHCP maua IP luga WAN taulaga.

10.Aluminum uʻamea filogia oti-lafo atigi, maualuga masini malosi ma malosi aʻafiaga tetee.

11.Heavy Duty handset ma faʻalogo Fesoasoani fetaui, e maua ai le leo faʻapipiʻi le masini faaleotele leo.

12.Zinc uʻamea filogia keypad ma Magnetic reed mātau-ki.

13.Weather puipuiga faʻamaonia i IP66-IP67.

14.Temperature faasolo mai -40 tikeri i +70 tikeri.

15.Powder coated i UV faʻamautuina maeʻa maeʻa.

16.Fafaʻi luga, Faʻatulagaina faigofie.

17.Multiple fale ma lanu.

18. O le tagata lava ia na faia le telefoni avanoa.

19.CE, FCC, RoHS, ISO9001 tausisi.

 

talosaga:

 

1. Fetaui lelei mo siosiomaga pa pupusa siosiomaga Sone 1 ma le Sone 2.

2. Suitable for IIA, IIB explosive atmosphere.

3. Fetaui lelei mo pefu Sone 20, Sone 21 ma Sone 22.

4. Fetaui lelei mo le vevela vasega T1 ~ T6.

5. Hazardous dust and gas atmospheres, petrochemical industry,chemical plant,Tunnel, metro, railway, LRT, speedway, marine, ship,offshore, mine, power plant, bridge etc.

 

Joiwo saunia le explosionproof  uaeaphone call service. We help customer to make design the explosionproof  uaeaphone systems.

Are you looking for any industrial explosion-proof  telephone for any project ?

 

Ningbo Joiwo Explosionproof talia lelei lau fesili, ma polofesa R & D ma tausaga o le poto masani inisinia, e mafai foi ona tatou faʻavasega la matou fofo e faʻamalieina ai au pisinisi faʻapitoa manaʻoga.


SINI MA SAʻO!Tuuina atu imeli meli atoatoa & Faʻamatalaga taimi faʻatau taimi faapitoa