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I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports

Ukutshintsha

I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports
I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports

I-48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, ene-2 ​​x 10Gb SFP+ Uplinks kunye ne-2 x Combo SFP Ports

Iimpawu ze-48 10/100/1000BASE-T izibuko, i-2 1Gb RJ45 / SFP combo ports, kunye ne-2 1/10Gb SFP + uplinks. I-48 izibuko ze-RJ45 zixhasa i-IEEE 802.3af PoE kunye ne-IEEE 802.3at PoE + (ukuya kwi-30W nganye kwi-port) kumandla axhunyiwe ngeefowuni ze-IP, iindawo zokufikelela ngaphandle kwamacingo, okanye ezinye izixhobo ezihambelana nemigangatho ye-PoE kunye ne-PoE + ekupheleni kwenethiwekhi. Ixhasa ukupakishwa okubonakalayo kweeyunithi ezi-4. Olu tshintsho lweshishini olulawulwayo lubonelela nge-176 Gbps amandla okutshintsha kunye ne-132 Mpps yokuthumela isantya. Iza nezixhobo zamandla eziphindwe kabini ezishushu eziguqukayo kunye neefeni ezimbini ezikrelekrele ukuqinisekisa ukusebenza okuphezulu kokusebenza kunye nokuthembeka kwenethiwekhi.

  1. Ukuya kuthi ga kwi-48 PoE + Ports, Uhlahlo-lwabiwo-mali lulonke 740W
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    Qhagamshelana nathi
    Iinkcukacha zeMveliso

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    I-48-Port Gigabit Ethernet L2 + PoE + Switch, 48x PoE + Ports @740W, kunye ne-2x 10Gb SFP + Uplinks kunye ne-2x Combo SFP Ports, i-Broadcom Chip yinkqubo ephezulu, ethembekileyo yokutshintsha kwenethiwekhi kunye nokusebenza okugqwesileyo kunye neempawu zoyilo eziLungileyo phakathi kunye neendawo zokuyila. amashishini amakhulu, amaziko edatha, i-computing yefu kunye nezinye iindawo zokusetyenziswa kwenethiwekhi enkulu. Eli nqaku liza kubonelela ngentshayelelo eneenkcukacha kwiimpawu eziphambili kunye neenzuzo zolu tshintsho. Okokuqala, i-48-Port Gigabit Ethernet L2 + PoE + Switch ixhotyiswe ngamachweba angama-48 e-Gigabit, ichweba ngalinye lixhasa i-IEEE 802.3af / kwi-teknoloji ye-PoE + eqhelekileyo, kwaye amandla onke afikelela kwi-740W.

    2023121918060521t0ni.jpg Oku kuthetha ukuba inokubonelela ngokubonelela ngombane okwaneleyo kwinani elikhulu lezixhobo ze-PoE +, ezifana neefowuni ze-IP, iindawo zokungena ezingenazintambo, iikhamera zokucupha, njl. Lo mandla odibeneyo kunye noyilo lwedatha kunciphisa iindleko zokufakela kunye nokugcinwa kwezixhobo ngelixa ziphucula ukulinganiswa kwenethiwekhi kunye nokuguquguquka. . Okwesibini, olu tshintsho luxhotyiswe ngamachweba amabini e-10Gb SFP + uplink kunye neechweba ezimbini ze-Combo SFP, ukubonelela ngokukhetha okungaphezulu kunye nokuthembeka kokuhanjiswa kwesantya esiphezulu kunye nokudibanisa okuguquguqukayo. Abasebenzisi banokukhetha i-fiber optical okanye i-copper cable connections kunye ne-1000M / 10000M izinga lokudluliselwa ngokweemfuno zangempela, ezixhasa ukuhanjiswa kwexesha elide kunye neemfuno eziphezulu ze-bandwidth, kwaye ihlangabezana neemfuno eziqinileyo zokuhanjiswa kwenethiwekhi kunye noxhumo oluzinzile.

    微信截图_20231226191730.png Olu tshintsho lusebenzisa iitshiphusi ze-Broadcom, omnye wabavelisi be-chip abavunyiweyo bomgangatho ophezulu, onokubonelela ngokusebenza okugqwesileyo kunye nokuthembeka kokutshintsha. Iichips zeBroadcom zineempawu zokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, kunye nokusebenza okuphezulu. Banokuxhasa ukucutshungulwa kwedatha enkulu kunye nokuhanjiswa kwetrafikhi, ukuqinisekisa ukusebenza okuzinzile kokutshintsha ebusweni betrafikhi yenethiwekhi ephezulu. Ukongezelela, i-48-Port Gigabit Ethernet L2 + PoE + Switch nayo inemisebenzi yolawulo lwenethiwekhi ecebileyo, kuquka i-VLAN, i-QoS, i-link aggregation, ulawulo lokuhamba, njl. Ikwaxhasa iprotocol ye-IPv6, ibonelela abasebenzisi ngofikelelo lwangoku lwenethiwekhi ukuhlangabezana neemfuno zophuhliso lwenethiwekhi yexesha elizayo. Ukutshintsha kwakhona kuxhasa iindlela ezahlukeneyo zokhuseleko, ezifana nokhuseleko lwe-port, uluhlu lokulawula ukufikelela (ACL), idilesi ye-MAC yokubopha, njl., Okuphucula ukhuseleko kunye nokuthembeka kwenethiwekhi. Ngokubanzi, i-48-Port Gigabit Ethernet L2 + PoE + Switch, i-48x PoE + Ports @ 740W, kunye ne-2x 10Gb SFP + Uplinks kunye ne-2x Combo SFP Ports, i-Broadcom Chip iyitshintshi yenethiwekhi enamandla kunye neyokusebenza ephezulu efanelekileyo yokusebenza kwenethiwekhi kunye noshishino olukhulu kunye iimeko zokusetyenziswa kweziko ledatha ezineemfuno eziphezulu zokuthembeka. Inkxaso yayo ephezulu ye-PoE +, iindlela ezininzi zokunxibelelana ngesantya esiphezulu, iichips ze-Broadcom ezithembekileyo, kunye nolawulo lwenethiwekhi olutyebileyo kunye neempawu zokhuseleko zenza kube yinxalenye ebalulekileyo yoyilo lwenethiwekhi yanamhlanje.

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