Waea Ataata Kuaha SIP 2.8″ Pātene Pēhi Ā-ringa Tauira I9
Waea Ataata Kuaha SIP 2.8″ Pātene Pēhi Ā-ringa Tauira I9
• He panera whakamiharo, kanapa hoki
• Ātete ki te mahi kino me ngā āhuatanga o waho,
• Mana whakahaere taketake me te whakaaturanga ingoa i roto i te mata LCD e whakamāramahia ana i roto i ngā rārangi e 4 i te reo Hiperu / Ingarihi.
• Kei roto ko te urunga atu mō te turi, te turi rānei.
• Ngā pātene panuku hei kimi ā-ringa i te ingoa o te kairēti.
• Kāmera tae kounga teitei me te taumira o ngā rārangi 625 (625TVL), mō te ao me te pō
• He mea motuhake mō te hunga hauā me ngā tamariki tētahi karu kāmera ahurei 140-tohu hei mātakitaki i te wāhi tomokanga katoa.
• Te whakahohe i tētahi raka hiko, raka hikohiko rānei: Te whakapā maroke NO, NC rānei
• Te aronga o te wā whakatuwheratanga o te tatau: mēnā ka tonoa, 100-1 hēkona.
• He maharatanga pumau tōna, e pupuri ana i tētahi rārangi ingoa o ngā tāngata noho me ngā waehere hōtaka mēnā ka motu te hiko.
• Kōwhiringa mō te 10 ngā panera i roto i te whare
• He watea te whakahaere
• Whakaurunga mā te kaipānui tata
• Whakauru mā te whakamahi i tētahi waehere mati
• Kōwhiringa ki te whakatuwhera i te tatau me te tapanga waea pūkoro
• He pai mō te pūnaha B700 / B900
Ngā Ahu: whānui 115 roa 334 hōhonu 50 mm
1: 3mm te papa maitai kore-kowiri tira tino angiangi
2: E whitu ngā paerewa ārai wai o te ope taua o Amerika
3: Hanganga tāutanga tīwiri-whakarerekē-kanohi-katoa, tāutanga ngāwari
4: Ārai-pahūtanga, Ārai-wai me te Ārai-puehu
Hoahoa kāri mokamoka tino roa 5:40 mm
6: Ngā mōhiohio me ngā tohu reo
7: Oro pātene piana
| Rauemi Paewhiri | Arum+PMMA |
| Tae | Hiriwa |
| Dhuānga isplay | 1/3"CMOS |
| Arotahi | 120koki whānui tohu |
| Mārama | Mārama Mā |
| Mata | 3.5LCD-inihi |
| Momo Pātene | Pātene Pēhi Mīhini |
| Te kaha o ngā kāri | ≤80,00 ngā wahi |
| Kaikōrero | 8Ω,1.5W/2.0W |
| Hopuoro | -56dB |
| Tautoko hiko | 18~20V DC |
| Pātene Kūaha | Tautoko |
| Te Whakamahinga Mana Tūmataiti | <30mA |
| Te Whakamahinga Mana Mōrahi | <300mA |
| Te pāmahana mahi | -30°C ~ +50°C |
| Te pāmahana rokiroki | -30°C ~ +60°C |
| Makuku Mahi | 10~90% RH |
| Atanga | Whakauru Mana; Pātene tuku tatau;RJ45; Tukua atu |
| Tāutanga | Te whakairinga/te whakairinga mata |
| Ahu (mm) | 115*334*50 |
| Ngaohiko Mahi | DC18V±10% |
| Iahiko Mahi | ≤500mA |
| Kāri IC | Tautoko |
| Diode infrared | Kua tāutahia |
| Whakakore ataata | 1 Vp-p 75 ohm |
Ko te āhua whatunga e whakamahia whānuitia ana ko te whakamutunga o te hanganga pahi, kāore e tautoko i te whatunga porowhita, i te āhua whetu rānei. He pai te whiriwhiri i te hononga raupapa o ngā pūnga katoa mā te pahi kotahi, i te pikitia i runga ake nei, e whakaaturia ana te āhua whatunga whānui o te pūnaha A8-05B. E N ngā pūnga e honoa ana i roto i te whatunga maha-ira. Mō ngā tere teitei ake me ngā raina roa ake, me whai ātete whakamutunga i ngā pito e rua o te raina hei whakakore i ngā whakaata. Whakamahia he ātete 100 Ω i ngā pito e rua (me whakamahi noa mēnā he roa te waea > 2km). Me hoahoa te whatunga hei raina kotahi me ngā maturuturunga maha, kaua hei whetu. Ahakoa he poto ake pea te roa katoa o te taura i roto i te whirihoranga whetu, kāore e taea te whakamutu tika i ēnei rā, ā, ka heke pea te kounga o te tohu. I roto i te Hoahoa 1 e whakaatu ana i muri mai, ko b, d, f te hononga tika, ā, ko a, c, e te hononga hē.
Kauwhata 1
I te wā e whakamahi ana i te waea whatunga whakangungu rakau (STP), me pupuri tonu te haere tonu o te paparanga whakangungu rakau maeneene, me te hono i a Papatūānuku ki tētahi pūwāhi, e whakaaturia ana i te hoahoa.
Waea e hiahiatia ana
I whakamahia e te pūnaha te taura CAT-5E UTP me te STP.
Me pēhea te whiriwhiri i te taura CAT-5E e tika ana?
Me ≤35Ω te ātete o ia waea ina tata ki te 305M te roa (te roa FCL).
I whakamahia te RVV4*0.5 hei raka i te teihana tatau ki te Pūnaha Hiko, hei raka i te RVV2*0.5.
Whakatūpato:
Kāore e whakaatuhia katoatia te pikitia o te teihana tatau i te mata o te teihana rūma tirotiro ina rerekē rawa te teihana rūma i te pūtake hiko ataata, ka taea te whakatau i tēnei raruraru ki ngā wāhi tika i roto i te pahi whare. Ko te tawhiti mōrahi o te pūtake hiko ataata mai i te teihana rūma tirotiro kāore e neke ake i te 30 mita.
Kauwhata 2
Whakamahia te Scotchlok hei hono i ngā waea e rua.
Kōtiroka
UTP&UTP
Kei waho te hononga UTP me te Pūrere
Tuimotu & Tuimotu
He rapa kauae anake e hiahiatia ana
Pikitia pānga
He aha e kore ai e whakamahi i te RJ-45 mō te hononga?
Nā te mea he mea hanga te paerewa RJ-45 mō te whakamahi i roto i te whare anake, he ngoikore te ātete ki te haukū, ā, he ngāwari te paru, te waikura rānei. Mēnā ka pakaru te pane RJ-45, kei a ngā tohunga ngā taputapu ngaio e hiahiatia ana hei whakatika i te hapa, ā, ka nui ake ngā utu tiaki.
Ko Scotchlok tonu te mea e hiahiatia ana e tātou. Neke atu i te 45 tau ki muri, i whakaurua mai e 3M te hononga whakawhiti whakamahana taketake o te umanga - te Scotchlok Connector UR. I ēnei rā, me te pikinga ake o te hiahia mō ngā whatunga tere me te whānui-rahi, kua whanake anō te raupapa katoa o ngā hononga me ngā taputapu 3M. Tirohia te www.3M.com mō ētahi atu pārongo mō Scotchlok.
