Th-g7028-16E8g4xf3xf3xfm mafakitale aku Ethernet
Kusintha kwa mafakitale l3 core switch ndi chosasunthika kwa 3 pa intaneti kumapangidwa ndi th yomwe imayikidwa pa convergence wosanjikiza ndi ma poere.
Ndi gawo lalikulu la doko komanso lolingana kwambiri mu gawo la mafakitale. Izi zimatengera mfundo zaukadaulo za mafakitale
Itha kupatsa ogwiritsa ntchito kwambiri ndi mabanki okwanira komanso odalirika a fiber forn ya ethernet deta yosinthira, kutembenuka ndi kufala kwa nthawi yayitali. Zogulitsazo zimakhala ndi mawonekedwe a fan, kugwiritsa ntchito mphamvu zochepa, kudalirika kwakukulu, kukhazikika kwabwino, komanso kukonza kosavuta.
Kusintha kwa mafakitale kutengera ukadaulo wokhwima ndi ma network otseguka komanso kutentha kwambiri, mawonekedwe a mchere, omwe ali ndi nkhungu zomwe zitha kupereka njira zosafunikira pakugwiritsa ntchito zomwe zimafunikira kulumikizana.
Itha kugwiranso ntchito pamakina ogwiritsira ntchito ogwiritsira ntchito -40 mpaka 75 ° C. Kuteteza mafakitale mu 19
● Cache mpaka 12mbit pa kusamutsa kanema wa 4k
● Kuthandizira Ieee802.3 / 802.3u / 802.3ab / 802.3Z / 802.3x /3x /3x /3x /3x /3x
● Kuthandizira bandwidth bandwidth, cache yayikulu yosasinthika, onetsetsani kuti mukutumiza ndi madoko onse
● Kuthandizira Protocol ya ESPS Rineolol ya IU G.8032 Standard, nthawi yochiritsa yochepera 20ms
● Kuthandizira stp / rrsp protocol ya padziko lonse lapansi IEEEE 802.3D / W / S
● -40 ~ 75 ° C Matenther kuti kutentha kwa malo ovuta
● Kuchulukitsa kwamagetsi kwaulere
● Chitetezo cha kalasi ya IP40, kulimba kwamphamvu kwambiri
| Dzina Lachitsanzo | Kaonekeswe |
| Th-g7028-8g4xf3xfp | 1U Rack, wosanjikiza 3 Makina osinthira; 4g sfp + 8 * gigabit combo (10 * 10 / 1000m Magetsi oyambitsa magetsi 100-264VAC |
| Th-g7028-8g4xf16sfp | 1U Rack, wosanjikiza 3 Makina osinthika; |
| Ethernet mawonekedwe | |
| Madoko | 16 × 10/100 / 1000Base-tx poe rj45 madoko, 8 * gigabit combo (TP + sfp) ndi 4x1g / 10g / 10g sfp |
| Kutulutsa kwamphamvu | Mapingu-pini-pini ndi 5.08mm phula |
| Miyezo | IEEE 802.3 Kwa 10Baset IEEE 802.3U kwa 100baset (x) ndi 100basefx Ieee 802.3ab ya 1000baset (x) IEEE 802.3Z ya 1000bsesx / LX / LHX / ZX IEEE 802.3X yoyendetsa IEEE 802.1D2004 ya Photocol ya Mtengo IEEE 802.1W ya Protocol ya Mtengo wa Mtengo wa Spain IEEE 802.1P ya kalasi ya ntchito Ieee 802.1Q ya vran ikula |
| Kukula kwa Packet | 12M |
| Kutalika kwa Packet | 10k |
| Tebulo la mac | 16K |
| Njira Yotumiza | Malo ogulitsira ndi kutsogolo (kwathunthu / theka |
| Kusinthanitsa katundu | Kuchedwetsa Nthawi <7μs |
| Backplane Bandwidth | 128GBPS |
| Sipanala(osankha) | |
| Miyezo ya Poe | IEEE 802.3af / IEEEE 802.3T NOE |
| Kudya | Max 30w pa doko |
| Mphamvu | |
| Kulowetsa Magetsi | Magetsi ophatikizira100-264VAC |
| Kumwa mphamvu | Katundu wathunthu30W |
| Makhalidwe Athupi | |
| Nyumba | Mlandu wa aluminiyam |
| Miyeso | 440mm x305mm x 44mm (l x w x h) |
| Kulemera | 3.5kg |
| Njira Yokhazikitsa | 1U kassis kukhazikitsa |
| Malo ogwirira ntchito | |
| Kutentha | -40 ℃ ~ 75 ℃ (-40 mpaka 167 ℉) |
| Chinyezi chogwiritsira ntchito chinyezi | 5% ~ 90% (yosakhala) |
| Kutentha | -40 ℃ ~ 85 ℃ (-40 mpaka 185 ℉) |
| Chilolezo | |
| Mkbf | Maola 500000 |
| Zolakwika nthawi zovuta | Zaka 5 |
| Wotsimikizika muyezo | FCC Grand15 kalasi ya IEC 61000-4-2( Ezd): Level 4 CE-Emc / LVD IEC 61000-4-3( RS): Level 4 Rosh iec 61000-4-2( Emita): Level 4 IEC 60068-27 (Show) IEC 61000-4-2( Ochululukira): Level 4 IEC 60068-2-6 (kugwedezeka) IEC 61000-4-2( CS): Level 3 IEC 60068-25 (kugwa kwaulere) IEC 61000-4-2( Chipolopolo): Level 5 |
| Ntchito Yogwira Ntchito | Network network: Chithandizo cha STP / RSSP, ERPS Defentant mphete, nthawi yochiritsidwa <20ms |
| Multicast: igmp snoopeng v1 / v2 / v3 | |
| Vlan: ieee 802.1Q 4k vlan, GVRP, GMRP, Qinq | |
| Lumikizani Kuphatikiza: Bodnamic IEEEE 802.3ad Lacp Little Kugawanika, Okhazikika Kulumikizana | |
| QOS: Port Port, 1Q, ACL, DSCP, CVLON, SVLAN, Da, SA, SA | |
| Ntchito yoyang'anira: digi, kasamalidwe kaziweka, shammp v1 / v2c / v3, seva ya telt / ssh yoyang'anira | |
| Kukonza Kukonza: Dongosolo La Port, Lamulo la PIng | |
| Magulu a Alarm: Chenjezo Lalikulu, Ron, Snomp Msampha | |
| Chitetezo: DHCP seva / kasitomala, njira 82, Chithandizo 802.1X, ACL, Chithandizo ddos, | |
| Kusintha kwa mapulogalamu kudzera pa http, didunderent Firmware kuti apewe kulephera | |
| Osanjikiza 3 Ntchito | Ntchito Yokhazikika: Ntchito Yokhazikika IPV4 / IPV6 Static Routing 1024 (IPV4), 512 (IPV6) |
| Ntchito yoyenda: Rip Ospf Vrrp Arp ntung |
