Th-g5028-24E4G mafakitale a Ethernet
Th-G5028-24E4G ndi doko la mafakitale ambiri, oyendetsa ndege apamwamba a Ethernet omwe amapangidwa mwapadera mafakitale. Izi zimatengera miyezo yaukadaulo yotsogola ndipo imatha kupereka kufalitsa kokhazikika komanso kodalirika kwa kapangidwe kake ndi kudalirika kwapamwamba komanso kudalirika.
Imapereka ndipo imazindikira kusinthana kwa Ethernet, kutembenuka ndi kufalikira kwa nthawi yayitali ndi ma bandwidth okwanira komanso odalirika a vatch network. Kusintha kwa mafakitale kumagwirizana ndi mikhalidwe yosiyanasiyana monga fan, kugwiritsa ntchito mphamvu zochepa, kudalirika kwakukulu komanso kukhazikika, komanso kosavuta kusunga.
Kusintha kwa mafakitale kumatengera ukadaulo wokhwima komanso kugwiritsa ntchito kutentha kwa ma netiweki, kuzolowera kutentha pang'ono ndi kutentha kwambiri, zoyeserera zamphamvuAnti-Shake, okonzeka kukhala ndi magetsi ogwiritsa ntchito (AC / DC), omwe amatha kupereka njira zosafunikira pazomwe zikufunika kulumikizidwa kovuta nthawi zonse.
Itha kugwiranso ntchito pamakina ogwiritsira ntchito ogwiritsira ntchito -40 mpaka 75 ° C. Kuteteza mafakitale mu 19
● Zimathandizira mpaka 24 × 10/10 / 1000Base-TX RJ45 Poe madoko ndi 4x1000m Combo
● Cache mpaka 4mbit ya kusamutsa kanema 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 IP40, chitsimikizo chachikulu cha zikondwererochi, opanda chidwi, kapangidwe kochepa mphamvu.
| Ethernet mawonekedwe | ||
| Madoko | 24 × 10/100 / 1000Base-tx jj45 poe madoko ndi 4 × 1000m combo | |
| 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 802.1D-2004 ya Photocol ya mitengo 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 | 4M | |
| Kutalika kwa Packet | 10k | |
| Tebulo la mac | 8K | |
| Njira Yotumiza | Malo ogulitsira ndi kutsogolo (kwathunthu / theka | |
| Kusinthanitsa katundu | Kuchedwetsa Nthawi <7μs | |
| Backplane Bandwidth | 56gbps | |
| PoE (posankha) | ||
| Miyezo ya Poe | IEEE 802.3af / IEEEE 802.3T NOE | |
| Kudya | Max 30w pa doko | |
| Mphamvu | ||
| Kulowetsa Magetsi | Magetsi ophatikizira a 9-56vdc kwa osakhala ndi 48 ~ 56vdc kubwa | |
| Kumwa mphamvu | Kutalika kwathunthu <15w (osakhala); DZIKO LONSE <255W (Poe) | |
| Makhalidwe Athupi | ||
| Nyumba | Mlandu wa aluminiyam | |
| Miyeso | 440mm x 305mm x 44mm (l x w x h) | |
| Kulemera | 3kg | |
| 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 | |
| Ntchito yogwiritsira ntchito | 2x rs485 / 232/433 madoko | |
| Wotsimikizika muyezo | FCC Grand15 kalasi ya CE-Emc / LVD Rosh IEC 60068-27 (Show) IEC 60068-2-6 (kugwedezeka) IEC 60068-25 (kugwa kwaulere) | IEC 61000-5-2 (ESD): Mulingo 4 IEC 61000-4-3 (Rs): Level 4 Iec 61000-5-2 (eft): Mulingo 4 Iec 61000-5-2 (Curcy): Level 4 IEC 61000-5-2 (CS): Level 3 Iec 61000-5-2 (PFMP): 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 | ||
