Wholesale China 24 Port Industrial Switch 4 Fiber Uplink Manufacturers Pricelist - 12 10/100/1000TX a me 12 1000X SFP Slot | Hoʻololi ʻia ʻo Ethernet ʻenehana JHA-MIGS1212H - JHA

Nā hiʻohiʻona

* Kākoʻo iā 12 1000Base-X SFP slot a me 12 10/100/1000Base-T(X) awa Ethernet.

* Kākoʻo i ka protocol kumu lāʻau STP/RSTP/MSTP, e hoʻopau i ka papa lua lua, e ʻike i ke kākoʻo loulou.

* Kākoʻo iā IEEE 802.1Q VLAN, hiki i nā mea hoʻohana ke hoʻokaʻawale i ka VLAN e like me ko lākou makemake, kākoʻo i ka VLAN Voice, a kākoʻo i ka hoʻonohonoho QinQ.

* Kākoʻo i ka protocol multicast IGMP V1/V2, kākoʻo i ka IGMP Snooping, e hālāwai me nā wikiō wehewehe kiʻekiʻe.

* DC10-58V mana redundancy, hoʻohuli i ka pale polarity.

*Hoʻolālā papa hana 4, -40-85°C ka wela hana.

* IP40 helu ʻia ka hale alumini alumini.

Hoʻolauna

ʻO JHA-MIGS1212H kahi hana kiʻekiʻe, ke kumukūʻai kiʻekiʻe kiʻekiʻe Layer 3 ʻoihana Ethernet hoʻololi. Hāʻawi ka hoʻololi i ke awa Ethernet 12 10/100/1000Base-T(X) a me 12 1000Base-X SFP slot. Kākoʻo ia i ka hoʻokele WEB, VLAN, QoS, SNMP, IGMP snooping a me nā hana pūnaewele ʻē aʻe; Kākoʻo ʻo Ethernet i ka pale ʻana i ka ʻoihana apo wikiwiki STP/RSTP/MSTP i ka pūnaewele apo lāʻau; ʻO ka pale ʻana o ka ESD pae ʻekolu pae ʻoihana e kūpono i nā manawa he nui, e like me ka lawe ʻana i ka naʻauao, ka nānā ʻana i waho, nā ʻoihana ʻenehana, nā kūlanakauhale palekana, a me nā wahi ʻino ʻē aʻe e pono ai ke kau ʻia i kēia huahana aʻo ka hoʻohana ʻana i ka mana haʻahaʻa haʻahaʻa, hoʻolālā ʻenehana. , a me kahi pae wela hana o -40 a 85 ° C, hiki ke hoʻokō i nā koi kahua ʻoihana.

Hōʻike

Anana

ʻIke Kauoha