28-port 10G Uplink L3 Yoyendetsedwa ndi Efaneti Switch 4-Port 1/10G SFP 24-Port 10/100/1000Base-T RJ45

28-port 10G Uplink L3 Yoyendetsedwa ndi Efaneti Switch 4-Port 1/10G SFP 24-Port 10/100/1000Base-T RJ45

Zogulitsa:

Kufikira kwa Gigabit, 10G uplink

◇ Kuthandizira kutumizirana mawaya osatsekereza.

◇ Kuthandizira kwathunthu-duplex kutengera IEEE802.3x ndi theka-duplex kutengera Backpressure.

◇ Imathandizira doko la Gigabit Ethernet ndi kuphatikiza kwa doko la 10G SFP+, komwe kumathandizira ogwiritsa ntchito kupanga maukonde kuti akwaniritse zosowa zamitundu yosiyanasiyana.

 Chitetezo

◇ Kuthandizira kudzipatula padoko.

◇ Thandizani doko lowulutsa mvula yamkuntho.

◇ Kuthandizira IP+MAC+port+VLAN quadruple flexible kuphatikiza ntchito yomangirira.

◇ Support 802. 1X kutsimikizika kupereka ntchito kutsimikizika kwa makompyuta LAN, ndi kulamulira udindo udindo wa madoko ankalamulira malinga ndi zotsatira kutsimikizika.

 Kuthekera kolimba kwamabizinesi

◇ Thandizani ma ring ring network a ERPS ndi STP/RSTP/MSTP kuti muchotse malupu 2 ndikuzindikira zosunga zobwezeretsera.

◇ Chithandizo cha IEEE802.1Q VLAN, Ogwiritsa ntchito amatha kugawa VLAN, Voice VLAN, ndi QinQ kasinthidwe malinga ndi zosowa zawo.

◇ Kuthandizira kuphatikizika kosasunthika komanso kosunthika kuti muwonjezere bwino ulalo wa bandwidth, kuzindikira kusanja kwa katundu, kusungitsa ulalo, ndikuwongolera kudalirika kwa ulalo.

◇ Thandizani QoS, doko-based, 802. 1P-based and DSCP-based modes atatu ofunika kwambiri ndi ma aligorivimu anayi a mzere: Equ, SP, WRR, ndi SP+WRR.

◇ Thandizani ACL kusefa mapaketi a data pokonza magwiridwe antchito ofananira ndi zilolezo za nthawi, ndikupereka mfundo zosinthika zowongolera chitetezo.

◇ Thandizo la IGMP V1/V2/V3 multicast protocol, IGMP Snooping imakwaniritsa kuwunika kwamakanema amitundu yambiri komanso zofunikira pamisonkhano yamakanema.

 Wokhazikika komanso wodalirika

◇ CCC, CE, FCC, RoHS.

◇ Kugwiritsa ntchito mphamvu pang'ono, Palibe fani, Chipolopolo chachitsulo chachitsulo.

◇ Gulu losavuta kugwiritsa ntchito litha kuwonetsa mawonekedwe a chipangizocho kudzera pa chizindikiro cha LED cha PWR,Link.

◇ Zodzipangira zokha magetsi, mapangidwe apamwamba a redundancy, kupereka nthawi yayitali komanso mphamvu zokhazikika.

 Kasamalidwe kosavuta kantchito ndi kukonza

◇ Kuthandizira kuwunika kwa CPU, kuyang'anira kukumbukira, kuzindikira kwa Ping, kuzindikira kutalika kwa chingwe.

◇ Kuthandizira HTTPS, SSLV3, SSHV1/V2 ndi njira zina zolembera, kupangitsa kasamalidwe kukhala kotetezeka kwambiri.

◇ Kuthandizira RMON, chipika chadongosolo, ndi ziwerengero zamagalimoto zamadoko kuti zithandizire kukhathamiritsa kwa netiweki ndikusintha.

◇Thandizani LLDP kuti ithandizire kasamalidwe ka netiweki kuti ifunse ndikuweruza momwe ulalowo ukuyendera.

◇Kuthandizira kasamalidwe ka netiweki pa intaneti, mzere wolamula wa CLI (Console, Telnet), SNMP (V1/V2/V3) ndi kasamalidwe ndi kukonza zina zosiyanasiyana.

Technical Parameter:

Kukula kwazinthu:

Chithunzi chogwiritsira ntchito mankhwala:

Q&A:

Mitengo yanu ndi yotani?

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Kodi mungandipatseko zolemba zoyenera?

Inde, tikhoza kupereka zambiri zolembedwa kuphatikizapo Zikalata Analysis / Conformance;Inshuwaransi;Zoyambira, ndi zolemba zina zotumiza kunja ngati pakufunika.

Kodi avareji ya nthawi yotsogolera ndi yotani?

Kwa zitsanzo, nthawi yotsogolera ndi pafupifupi masiku 7.Pakupanga misa, nthawi yotsogolera ndi masiku 20-30 mutalandira malipiro a deposit.Nthawi zotsogola zimakhala zogwira mtima (1) talandira ndalama zanu, ndipo (2) tili ndi chilolezo chanu chomaliza pazogulitsa zanu.Ngati nthawi zathu zotsogola sizikugwira ntchito ndi tsiku lomaliza, chonde tsatirani zomwe mukufuna pakugulitsa kwanu.Nthawi zonse tidzayesetsa kukwaniritsa zosowa zanu.Nthawi zambiri timatha kutero.

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Kodi mumatsimikizira kutumizidwa kotetezeka komanso kotetezedwa?

Inde, nthawi zonse timagwiritsa ntchito ma CD apamwamba kwambiri.Timagwiritsanso ntchito kulongedza kwapadera kwa zinthu zoopsa komanso zosungirako zoziziritsa zovomerezeka za zinthu zomwe zimakonda kutentha.Katswiri wazolongedza ndi zofunika kulongedza zinthu zosagwirizana nazo zitha kubweretsa ndalama zina.

Nanga ndalama zotumizira?

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