4+2 Rau PoE whakakā
Āhuatanga Hua:
Ka tautokohia te whakakaha i nga miriona o nga kamera whatunga whakamarama-nui na roto i te UTP Category 5 me runga ake i nga taura takirua whiri.
E wha 10/100 Mbps nga tauranga whakaheke-aunoa RJ45 e tautoko ana i te 802.3af/i te tuku hiko PoE paerewa.
2 10/100 Mbps uplink tauranga hiko, watea ki te hono atu ki te whatu whatu whatu backbone network, nui te whakawhānui i te hōkai o te tono o te taputapu.
Tautokohia te aratau aroturuki ataata kotahi-matua ki te whakatutuki i te wehenga tahi i waenga i nga tauranga o raro, te pehi i nga tupuhi whatunga, me te whakapai ake i nga mahi whatunga.
Te rapu mohio me te tautuhi i nga taputapu hiko me te whakaputanga o te mana POE e rite ana, kaua e pakaru nga taputapu kore-hiko, kaua rawa e tahuna nga taputapu.
Ka tautokohia e te tauranga PoE tetahi tikanga matua.Ki te kore e ranea te toenga o te mana, ko te tuku hiko o te tauranga matua-nui ka waiho hei kaupapa matua kia kore ai e utaina te taputapu.
Ko te nui o te mana whakaputa PoE o te miihini katoa: 65W, te mana nui o te tauranga kotahi: 30W
Ka taea e nga kaiwhakamahi te maarama ki te mana mahi o te taputapu na roto i te tohu hiko (POW) me ia tohu tohu tauranga (POE/Hono).
Mono me te purei, kaore he whirihoranga e hiahiatia ana, ngawari me te waatea.
tawhā hangarau:
| kaupapa | whakaahua | |
| Wāhanga mana | Tuku hiko | Whakamanahia e te urutau hiko |
| Urutau ki te awhe ngaohiko | DC48V~57V | |
| Kohi hiko | Ka pau tenei miihini <5W | |
| Tawhā tauranga whatunga | reiti | 1~4 tauranga hiko heke: 10/100Mbps |
| 10Mbps(CCTV) | ||
| UPLINK1~2 tauranga hono: 10/100Mbps | ||
| Te tawhiti tuku | 1~4 tauranga hiko heke: 0~100m (Taunoa) | |
| 1~4 tauranga hiko heke: 0~250m (CCTV) | ||
| UPLINK uplink tauranga hiko: 0～100m | ||
| Waenga tuku | 1~4 tauranga hiko downlink: Cat5e/6 paerewa UTP miro takirua | |
| UPLINK1~2 tauranga hiko uplink: Cat5e/6 paerewa UTP miro takirua | ||
| POE paerewa | He pai ki te IEEE802.3af/IEEE802.3 i te paerewa o te ao | |
| Aratau tuku hiko PoE | Whakamutua Pepeke 1/2+, 3/6- (taunoa) | |
| PoE toha hiko | Ko te kaha o te kaha o te tauranga kotahi: ≤30W, te mana nui o te miihini katoa: ≤65W | |
| paerewa tukutuku | Tautoko IEEE 802.3/802.3u/IEEE802.3af/IEEE802.3at | |
| kaha whakawhiti | 1.2Gbps | |
| Whakakitenga Whakawhiti Whatunga | reeti tuku whakamua | 0.8928Mpps |
| pākete pūreirei | 768K | |
| kaha wāhitau MAC | 2K | |
| Tohu tūnga | rama mana | 1 (matomato) |
| Tohu tauranga hiko | 2 i runga i te turanga RJ45 (kowhai me te kakariki), ko te rama kowhai he tohu PoE, he tohu te rama kakariki Hononga/mahi | |
| Tohu Aratau Aroturuki | 1 (matomato), ka ka ana te rama, ka whakahohehia te aratau aroturuki | |
| Te karaehe tiaki | Te tiaki hiko hiko katoa | 1a Taumata tuku whakapā 3 |
| 1b Rererangi rererangi taumata 3 Paerewa Whakahaere: IEC61000-4-2 | ||
| Tauranga korero tiaki uira | 4KV | |
| Paerewa Whakahaere: IEC61000-4-5 | ||
| Te taiao whakahaere | Te pāmahana whakahaere | -10℃~55℃ |
| pāmahana rokiroki | -40℃~85℃ | |
| Haumākū (kore-condensing) | 0~95% | |
| Nga huanga o te tinana | Ahu (L×W×H) | 135mm×85.6mm×27mm |
| Rauemi | Pepa piauau | |
| tae | pango | |
| taumaha | 315g | |
| MTBF (Wai Tikanga i waenganui i Rahunga) | 100,000 haora | |
Rahi Hua:
Tono:
Rarangi Hua:
Kia tupato ki te whakatuwhera i te pouaka ka tirohia nga taputapu kei roto i te pouaka:
Kotahi te whakawhiti CF-PE204N
he urutau hiko
he pukapuka kaiwhakamahi
He kāri pūtāhui me te tiwhikete rite
Panui
Mena ka kitea e koe he ngoikoretanga, he kino ranei o nga taputapu, me waea atu ki to kaihoko o to rohe i te waa.
Hua e pa ana
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