English
Ụlọ Ọrụ Dị Oké Ọrụ Voip Ekwentị Na-anaghị Agbawa Agbawa Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820 Foto A Na-egosipụta
  • Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820
  • Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820
  • Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820
  • Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820
  • Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820
  • Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820

Ụlọ Ọrụ Dị Oké Ọrụ Voip Gbawara Agbawa Ekwentị Maka Ụlọ Ọrụ Mmanụ Ala-JWBT820

Nkọwa Dị Mkpirikpi:

Ekwentị VOB nke JWBT820 Explosion Proof Voip a dị n'ime ihe nkedo aluminom alloy na-eguzogide nchara siri ike maka ngwa ime ụlọ ma ọ bụ n'èzí, na-enye njikọ netwọk Ethernet dị mfe nke na-eme ka ohere SIP banye na gburugburu ebe obibi dị ize ndụ na mpaghara gburugburu ebe obibi. Na-akwado Ethernet 100m, na-akwado ọkọnọ ike PoE na ọrụ ndị ọzọ bara ụba. Ekwentị Joiwo's Intrinsically-Chekwa bụ ngwọta nkwukọrịta kacha nchebe na nke kachasị ọnụ ala na gburugburu ebe dị ize ndụ.

N'ihi ndị otu nyocha na mmepe ụlọ ọrụ anyị nwere ahụmịhe n'ihe gbasara nkwukọrịta dị ize ndụ, ekwentị ọ bụla nwere asambodo mba ụwa nke ATEX, FCC, na CE.

Anyị na-agba mbọ ịnye ngwọta nkwukọrịta ọhụrụ na ngwaahịa asọmpi maka ụlọ ọrụ na-arụ ọrụ n'ebe dị ize ndụ.

 


Nkọwa Ngwaahịa

Akara Ngwaahịa

Okwu Mmalite Ngwaahịa

Emebere ekwentị VoIP nke na-anaghị agbawa agbawa nke JWBT820 maka Mberede
Nkwukọrịta n'ebe obibi ndị na-adịghị mma. Ekwentị nwere ike inye nnukwu ọdịiche okpomọkụ, oke iru mmiri, mmiri oké osimiri na uzuzu, ikuku na-emebi emebi, gas na ihe ndị na-agbawa agbawa, yana mmebi na ndọda igwe, na-eme ka ọkwa nchekwa IP68 dị mma, ọbụlagodi na ọnụ ụzọ meghere.
Ejiri Aluminom alloy mee ahụ ekwentị ahụ, ihe e ji aluminom mee nke siri ike nke ukwuu, ya na igodo zinc alloy zuru oke nwere bọtịnụ iri na ise (0-9,*,#, Redial,SOS, njikwa olu).
E nwere ọtụtụ ụdị dị iche iche, agba ahaziri ahazi, ya na eriri igwe anaghị agba nchara ma ọ bụ gburugburu, ya na ọnụ ụzọ ma ọ bụ na-enweghị ya, ya na igodo, ya na-enweghị igodo na mgbe a rịọrọ ya na bọtịnụ ọrụ ndị ọzọ.
A na-emepụta akụkụ ekwentị site na aka ha, enwere ike ịhazi akụkụ niile dị ka ahụigodo, cradle, na ekwentị.

atụmatụ

1. Kwado ahịrị abụọ nke SIP, SIP 2.0 (RFC3261).
2. Koodu ọdịyo: G.711, G.722, G.729.
3. Usoro IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4. Koodu nkwụsịtụ Echo: G.167/G.168.
5. Na-akwado duplex zuru oke.
6.WAN/LAN: na-akwado ụdị Bridge.
7. Kwado DHCP nweta IP na ọdụ ụgbọ mmiri WAN.
8. Na-akwado PPPoE maka xDSL.
9. Na-akwado DHCP maka ọrụ IP na ọdụ ụgbọ mmiri WAN.
10. Nwere shei aluminom alloy die-casting shei nke nwere ike igwe dị elu na iguzogide mmetụta.
11. E tinyere ekwentị dị arọ nke nwere ihe nnata ntị (HAC) na igwe okwu na-akagbu mkpọtụ.
12. Gụnyere igodo ejiri zinc alloy mee na ihe ndọta magnetik.
13. Na-enye nchekwa na-adịghị emerụ ihu igwe na ọkọlọtọ IP68.
14. Okpomọkụ ọrụ dị site na ogo -40 ruo ogo +70.
15. Ejiri ihe mkpuchi polyester nke UV kwụsiri ike kpuchie ya n'ụdị ntụ ntụ.
16. Mgbidi arụnyere, Ntinye dị mfe.
17. Ọtụtụ ụlọ na agba.
18.Enwere ike iji aka gị mee ihe n'ekwentị.
19. ATEX, CE, FCC, RoHS, ISO9001 dakọtara

Ngwa

cvav

Ekwentị a na-egbochi mgbawa dị mma maka ojiji n'ebe siri ike:
1. Emebere ya maka ojiji na ikuku gas na-agbawa agbawa na Mpaghara 1 na Mpaghara 2.
2.Dabara adaba maka ikuku mgbawa IIA, IIB, na IIC.
3. Emebere ya maka ojiji na gburugburu ebe uzuzu na-anaghị apụta ìhè na Mpaghara 20, Mpaghara 21, na Mpaghara 22.
4. E nyere ya ọkwa maka ọkwa okpomọkụ T1 ~ T6.
5. Gburugburu ebe mmanụ na gas, ụlọ ọrụ petrochemical, Ọwara, metro, ụgbọ okporo ígwè, LRT, ụzọ ọsọ ọsọ, ụgbọ mmiri, ụgbọ mmiri, ọdụ ụgbọ mmiri, ebe a na-egwupụta ihe, ụlọ ọrụ ike, àkwà mmiri wdg.

Paramita

ihe Data teknụzụ
Akara mgbochi mgbawa ExdibIICT6Gb/EXtDA21IP66T80℃
Voltaji AC 100-230 VDC/POE
Ọrụ Njikere Ugbu A ≤0.2A
Nzaghachi Ugboro ole 250～3000 Hz
Olu ụdaolu >85dB(A)
Ọkwa nrụrụ aka WF1
Okpomọkụ Gburugburu Ebe Obibi -40~+60℃
Nrụgide Ikuku 80～110Kpa
Iru mmiri dị nso ≤95%
Oghere Nduzi 1-G3/4”
Nwụnye E tinyere mgbidi

Ntinye akụkụ

Ihe osise JWBT811

Njikọ dị

ascask (2)

Ọ bụrụ na ị nwere arịrịọ agba ọ bụla, mee ka anyị mara agba Pantone No.

Igwe nnwale

ascask (3)

A na-emepụta akụkụ 85% nke ụlọ ọrụ mmepụta ihe, yana igwe nnwale dakọtara, anyị nwere ike ịkwado ọrụ na ọkọlọtọ ozugbo.

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