Ka Mana Hou o Kina ma luna o Ethernet Switch - 8*10/100M PoE Port+2*10/100/1000M RJ45 Port+1*10/100/1000M SFP Slot,Smart PoE Switch JHA-P31208BM – JHA
ʻO ka mana hou o Kina ma luna o Ethernet Switch - 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:
ʻO kā mākou ʻoihana mai kona hoʻomaka ʻana, mahalo mau i ka huahana a i ʻole lawelawe i ke ʻano kiʻekiʻe e like me ke ola ʻoihana, hoʻomaikaʻi mau i ka ʻenehana hana, hana i ka hoʻomaikaʻi ʻana i ka huahana kiʻekiʻe a hoʻoikaika mau i ka ʻoihana hoʻokele kiʻekiʻe kiʻekiʻe, e like me ke kūlana aupuni ISO 9001: 2000 no ka hōʻea hou ʻana o Kina Power Over Ethernet 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 hoʻolako ka huahana i nā wahi a pau o ka honua, e like me: Seychelles, Brazil, Manchester, Ke nānā nei mākou i ka hāʻawi ʻana i ka lawelawe no kā mākou mea kūʻai aku ma ke ʻano he mea nui i ka hoʻoikaika ʻana i kā mākou pilina lōʻihi. ʻO kā mākou loaʻa mau ʻana o nā huahana kiʻekiʻe i hui pū ʻia me kā mākou lawelawe mua-kūʻai maikaʻi loa a ma hope o ke kūʻai aku e hōʻoia i ka hoʻokūkū ikaika i kahi mākeke ulu honua. Makemake mākou e hui pū me nā hoaaloha ʻoihana mai ka home a i waho a hana pū i kahi wā e hiki mai ana.
Na Queena mai Sri Lanka - 2018.07.27 12:26 ʻO nā mea hana maikaʻi, ua hui pū mākou i ʻelua manawa, maikaʻi maikaʻi a me ka ʻano lawelawe maikaʻi.
Na Elaine mai kazan - 2017.11.01 17:04 









