Hoʻololi PoE maikaʻi – 8*10/100M PoE Port+2*10/100/1000M RJ45 Port+1*10/100/1000M SFP Slot,Smart PoE Switch JHA-P31208BM – JHA
Hoʻololi PoE maikaʻi – 8*10/100M PoE Port+2*10/100/1000M RJ45 Port+1*10/100/1000M SFP Slot,Smart PoE Switch JHA-P31208BM – JHA Detail:
Hoʻolauna
Hāʻawi nā hoʻololi moʻo JHA-P31208BM mai hoʻokahi node pūnaewele e hoʻohana i ka uwea Cat5 i ka hoʻoili like ʻana o ka ʻikepili a me ka mana, inā ʻaʻole mana ka mana AC a lawe ʻole paha i ka mana (e like me nā kiʻi PTZ a me nā mea WiMAX), ua hoʻolālā ʻia ka moʻo JHA-P31208BM no nā pūnaewele uea. nā noi ʻenehana palekana.
ʻO nā hoʻololi JHA-P31208BM e hoʻemi nui i ke kumukūʻai o ka hoʻohana ʻana i ka mana, nā wahi komo LAN uea, nā pahu kiʻi wikiō a me nā mea hana ʻē aʻe e pono ke hoʻohana ʻia no ke kākoʻo maikaʻi ʻana i nā lawelawe a me nā noi hou, e hāʻawi ana i nā mea hoʻohana i kahi kiʻekiʻe a me ka neʻe.
ʻO ka algorithm ʻike ponoʻī kiʻekiʻe wale nō no ka lako PD terminal lako mana, a no laila ʻaʻole pono e hopohopo e pili ana i ka pōʻino i nā lako PoE PoE ponoʻole a i ʻole. Hoʻolālā maʻalahi a hilinaʻi, JHA-P31208BM moʻo o ka ʻike pono PoE pono, ka wikiwiki, duplex, a me ka hoʻohana ʻana i ka Auto Up link TM ʻano uea.
Nā hiʻohiʻona
♦ 8*10/100mbps POE awa;2*100/1000mbps UP Link awa; 1*100/1000mbps awa SFP.
♦ 100m mamao; Kākoʻo Vlan
♦ REALTEK Chipset
♦ Kākoʻo IEEE802.3AF/AT
♦ Mana holoʻokoʻa:120W(52V 2.3A)
♦ Kākoʻo ʻia nā awa āpau e MDI/MDIX auto flip a me ke kūkākūkā ponoʻī
♦ Hāʻawi i 8 10/100Mpbs adaptive kiʻekiʻe kiʻekiʻe ka hoʻoneʻe ʻana i ka waihona ʻikepili i nalowale ʻole.
♦ Kākoʻo IEEE802.3x kahe kahe no ka Full-duplex mode a me ka backpressure no ka Half-duplex mode.
♦ ʻO kēlā me kēia awa max. hiki i ka mana lako i 30W.
Hōʻike
| Huahana | 8+2+1 Puka 250m POE kuapo (Hoʻokomo ʻia) |
| Hoʻohālike | JHA-P31208BM |
| Awa POE | 1 a 8 kākoʻo IEEE802.3AF/AT Standard |
| Mana Hoopuka | 15.4W/30W IEEE802.3af/at |
| Pin Mana | 1/2+ ʻelua、3/6- a me 4/5+7/8- |
| Mana holookoa | ≤120W (52V 2.3A) |
| Kaʻina POE | IEEE 802.3af/IEEE 802.3at |
| ʻAno POE | Ka lōʻihi-hope |
| Ka mamao mana | ≤250m |
| Pūnaewele Kūlana | IEEE 802.3、IEEE802.3u、802.3x、802.3af/ma |
| Pūnaehana Waena | 10/100BASE-TX: 5 papa a ma luna o ka pale wili ʻole |
| Ka mamao ʻikepili | ≤250m |
| Hiki ke hoololi | 12Gbps |
| ʻAno hoʻouna | E kūʻai a i mua |
| Ka helu hoʻouna | 100Mbps:14880pps1000BASE-T: 1488095pps / awa |
| Wahi MAC | Papa helu helu MAC 2K |
| Hana awa | ʻO ka mana mana mua, wikiwiki a i mua, MAC aʻo a me ka ʻelemakuleIEEE802.3X Full-duplex a me ke ʻano a me ka hoʻihoʻi ʻana no ke ʻano Half-duplex |
| Hōʻike LED | LINK/ACT.100Mbps;Hōʻike Kūlana POE; Hōʻike mana; Extender |
| Kaiapuni Hana | Hana wela：-10°–55°C |
| Kaumaha | 1.2kg |
| Nui | 270mm*180mm*44mm(L*W*H) |
ʻIke Kauoha
| Hōʻike No. | Ka wehewehe o ka waiwai |
| JHA-P31208BM | 8*10/100M PoE Port+2*10/100/1000M RJ45 Port+1*10/100/1000M Fiber Port, SFP Slot, Build-in power supply, me VLAN |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Ke hana mau nei mākou e like me kahi hui kino e hōʻoia e hiki iā mākou ke hāʻawi iā ʻoe i ke kiʻekiʻe kiʻekiʻe a me ke kumu kūʻai loa no ka Good Quality PoE Switch - 8*10/100M PoE Port+2*10/100/1000M RJ45 Port+1* 10/100/1000M SFP Slot, Smart PoE Switch JHA-P31208BM – JHA , E hāʻawi ka huahana i nā wahi āpau o ka honua, penei e like me: Kuwait, Riyadh, Kuwait, Ma ka hoʻohui ʻana i ka hana ʻana me nā ʻoihana kalepa ʻē aʻe, hiki iā mākou ke hāʻawi i nā hopena o ka mea kūʻai aku ma o ka hōʻoia ʻana i ka hāʻawi ʻana i nā huahana kūpono i kahi kūpono i ka manawa kūpono, i kākoʻo ʻia e kā mākou mau ʻike nui, ka mana hana ikaika, ʻO ka maikaʻi kūlike, nā pūʻulu huahana like ʻole a me ka hoʻomalu ʻana i ke ʻano o ka ʻoihana a me kā mākou ʻoihana ma mua a ma hope o nā lawelawe kūʻai. Makemake mākou e kaʻana like i ko mākou mau manaʻo me ʻoe a hoʻokipa i kāu mau manaʻo a me kāu mau nīnau.
Na Coral mai Brasilia - 2017.02.18 15:54 Hiki ke hoʻoholo koke ʻia nā pilikia, pono e hilinaʻi a hana pū.
Na Jodie mai Tunisia - 2018.05.15 10:52 
