ʻO China Wholesale 48V Poe Switch Manufacturers Pricelist - 4 Ports 10/100 / 1000M PoE + 2 Uplink Gigabit Ethernet Port | Hoʻololi PoE akamai JHA-P40204BMH – JHA
ʻO China Wholesale 48V Poe Switch Manufacturers Pricelist - 4 Ports 10/100 / 1000M PoE + 2 Uplink Gigabit Ethernet Port | Hoʻololi PoE akamai JHA-P40204BMH – Hōʻike JHA:
Hoʻolauna
Hāʻawi nā hoʻololi JHA-P40204BMHseries mai hoʻokahi node pūnaewele e hoʻohana i ka Cat5 cable 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 kiʻi PTZ a me nā mea WiMAX), ua hoʻolālā ʻia ka moʻo JHA-P40204BMH no nā pūnaewele uila, palekana. nā polokalamu hoʻokele.
ʻO ka JHA-P40204BMHseries e hoʻemi nui i ke kumukūʻai o ka hoʻohana ʻana i ka mana, nā wahi komo LAN uila, nā pahu kiʻi wikiō a me nā mea hana ʻē aʻe e pono e hoʻohana no ke kākoʻo maikaʻi ʻana i nā lawelawe a me nā noi hou, e hāʻawi ana i nā mea hoʻohana me ka maʻalahi 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-P40204BMHseries o ka ʻike pono PoE pono, ka wikiwiki, duplex, a me ka hoʻohana ʻana i ka Auto Up link TM ʻano o ke kaula.
Nā hiʻohiʻona
*4*100/1000mbps POE awa;2*100/1000mbps UP Link awa;
*100m Ka mamao
* Kākoʻo i ka maikaʻi o ka lawelawe (QoS)
* Kākoʻo iā IEEE802.3AF/AT, Kākoʻo iā Vlan.
*Hana ilio kiai
* Ka Mana holoʻokoʻa: 78W(52V 1.5A), lako mana kūloko
* Kākoʻo ʻia nā awa āpau e MDI/MDIX auto flip a me ke kūkākūkā ponoʻī
*E hoʻolako i 4 100/1000Mpbs adaptive kiʻekiʻe kiʻekiʻe ka hoʻouna ʻana i ka waihona ʻikepili i nalowale ʻole.
* Kākoʻo i ka mana kahe IEEE802.3x no ke ʻano Full-duplex a me ka backpressure no ka mode Half-duplex.
*Ka nui o kēlā me kēia awa. hiki i ka mana lako i 30W.
Hōʻike
| Huahana | 4+2 Port POE kuapo (Hoʻokomo ʻia) |
| Hoʻohālike | JHA-P40204BMH |
| Awa POE | 1 a 4 kākoʻo IEEE802.3AF/AT Standard |
| Mana Hoopuka | 15.4W/30W IEEE802.3af/at |
| Pin Mana | 1/2+, 3/6- a me 4/5+7/8- |
| Mana holookoa | ≤78W (52V 1.5A) |
| Kaʻina POE | IEEE 802.3af/IEEE 802.3at |
| ʻAno POE | Ka lōʻihi-hope |
| Ka mamao mana | ≤100m |
| Pūnaewele Kūlana | IEEE 802.3、 IEEE802.3u、802.3x、802.3af/at |
| Pūnaehana Waena | 10/100BASE-TX: 5 papa a ma luna o ka pale wili ʻole |
| Ka mamao ʻikepili | ≤100m |
| Hiki ke hoololi | 12Gbps |
| ʻAno hoʻouna | E kūʻai a i mua |
| Ka helu hoʻouna | 10BASE-T: 14880PPS / awa100BASE-tx:14800pps/puka1000BASE-tx:1488095pps/puka |
| 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 | Loaʻa i kēlā me kēia awa ka 1 LINK/ACT.100Mbps,Hōʻike Kūlana POE, Hōʻailona mana holoʻokoʻa |
| Kaiapuni Hana | Ka wela hana:-10°–55°C |
| Kaumaha | 1.5 kg |
| Nui | 202mm*140mm*45mm(L*W*H) |
ʻIke Kauoha
| Hōʻike No. | Ka wehewehe o ka waiwai |
| JHA-P40204BMH | 4 Awa 10/100/1000M PoE + 2 Uplink Gigabit Ethernet Port, kukulu mana lako, me VLAN |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Loaʻa iā mākou i kēia manawa nā mea kūʻai aku o nā limahana maikaʻi loa ma ka hoʻolaha, QC, a me ka hana ʻana me nā ʻano pilikia pilikia i loko o ka ʻōnaehana hanauna no Kina Wholesale 48V Poe Switch Manufacturers Pricelist - 4 Ports 10/100/1000M PoE + 2 Uplink Gigabit Ethernet Port | Smart PoE Switch JHA-P40204BMH – JHA , E hāʻawi ka huahana i nā wahi a pau o ka honua, e like me: New York, Guinea, Qatar, Hoʻolālā mau kā mākou ʻoihana R&D me nā manaʻo hana hou i hiki iā mākou ke hoʻolauna i nā ʻano hana hou i kēlā me kēia lā. mahina. ʻO kā mākou mau ʻōnaehana hoʻokele hana koʻikoʻi e hōʻoia mau i nā huahana paʻa a kiʻekiʻe. Hāʻawi kā mākou hui kālepa i nā lawelawe kūpono a maikaʻi. Inā loaʻa kekahi hoihoi a me ka nīnau e pili ana i kā mākou huahana, e ʻoluʻolu e kelepona mai iā mākou i ka manawa. Makemake mākou e hoʻokumu i kahi pilina ʻoihana me kāu hui hanohano.
Na Lisa mai Madras - 2017.08.15 12:36 Mālama ka mea hoʻolako i ke kumumanaʻo o ka maikaʻi o ke kumu, hilinaʻi i ka mea mua a hoʻokele i nā mea holomua i hiki iā lākou ke hōʻoia i ka maikaʻi o ka huahana hilinaʻi a me nā mea kūʻai paʻa.
Na Alex mai Iapana - 2017.06.22 12:49 
