8+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 waru 10/100 Mbps tauranga-aunoa RJ45 downlink tauranga tautoko 802.3af/i te tuku hiko PoE paerewa.
E rua nga tauranga hiko 10/100 Mbps ka taea te tutuki i te rokiroki NVR o te rohe me nga huringa whakahiato me nga taputapu whatunga o waho.
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: 120W, te mana nui o te tauranga kotahi: 30W
Ka taea e nga kaiwhakamahi te mohio ngawari ki te mana mahi o te taputapu na roto i te tohu tohu i te papa o mua o te taputapu.
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 | Tauranga Tauranga | 1~8 tauranga hiko heke: 10/100Mbps |
| UP-LINK 9-10 tauranga hono: 10/100Mbps | ||
| Te tawhiti tuku | 1~8 tauranga hiko downlink: 0~100m | |
| UPLINK 9 tauranga uplink: 0～100m | ||
| Waenga tuku | 1~8 tauranga hiko downlink: Cat5e/6 paerewa UTP miro takirua | |
| UPLINK 9 uplink tauranga hiko: 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: ≤120W | |
| paerewa tukutuku | Tautoko IEEE 802.3/802.3u/IEEE802.3af/IEEE802.3at | |
| kaha whakawhiti | 1.5Gbps | |
| Whakakitenga Whakawhiti Whatunga | reeti tuku whakamua | 1.488Mpps |
| pākete pūreirei | 8M | |
| kaha wāhitau MAC | 16K | |
| Tohu tūnga | rama mana | PDW: 1 (matomato) |
| Tohu tauranga hiko | PoE: 8 (kowhai) Hononga: 8 (matomato) | |
| Tohu tauranga hiko Uplink | 2 (matomato) | |
| 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 | rahi | 221mm×127mm×44mm |
| Rauemi | Pepa piauau | |
| tae | hina | |
| taumaha | 250g (ka taea te whakairi i te whatanga) | |
| 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-PE208N
he taura 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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