Mtengo Wotsika Kwambiri wa Poe Switch 48v - 1U Mtundu 28 10/100FX + 4 10/100/1000Base-T(X) | Fiber Ethernet Switch JHA-F28GE4 - JHA
Mtengo Wotsika Kwambiri wa Poe Switch 48v - 1U Mtundu 28 10/100FX + 4 10/100/1000Base-T(X) | Fiber Ethernet Switch JHA-F28GE4 - JHA Tsatanetsatane:
Mawu Oyamba
JHA-F28GE4 mndandanda ndi 10/100M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi 24 100M Fiber port ndi 4 10/100/1000Base-TX yodzisinthira yokha Efaneti RJ45 polumikizira. Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika.
Chipangizochi chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chandalama, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta.
Mawonekedwe
* Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX miyezo.
* Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
* Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure.
* Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo.
* Madoko amathandizira Auto-MDI / MDIX auto-flip.
* Sitolo yothandizira ndi njira yakutsogolo.
* Imathandizira 10M, 100M, 1000M mode kapena mode adaptive.
* Perekani ziwonetsero zamakhalidwe, magetsi akunja (zotulutsa 5V ~ 50Hz 2A).
* Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo.
* Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso.
* Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde.
* Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso zamagetsi zamagetsi kuti zitsimikizire kufalikira kodalirika, moyo wautali.
* Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo.
* Imathandizira kutumiza mapaketi a data a 1916 byte.
* Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake.
Zofotokozera
| Fixed Port | 28*100Base FX+4*10/100/1000Base TX |
| Mphamvu mawonekedwe | 220V cholumikizira |
| Wavelength | 850nm/1310nm/1550nm |
| Kutalikirana | Mphaka5 100m Multimode, Single/Dual-fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80Km |
| Ethernet Port | 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable |
| CHIKWANGWANIPort | Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Njira Imodzi, Fiber Single, SC/ST/FC (Diameter 9/125μm) Njira Imodzi, Dual-fiber SC/FC (m'mimba mwake 9/125μm) |
| Kusinthana Makhalidwe | Njira yosinthira: Kusintha kwa Media, sitolo ndi kutsogolo / molunjika mkati MAC Onjezani: 2 K Kusintha mphamvu: 16G Chigawo chonse cha duplex: kuwongolera, theka-duplex: backpressure mode Sungani ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us MTBF: maola 50,000 |
| Network Topology | Ring topology: Palibe Thandizo Topology ya nyenyezi: Thandizo Maphunziro a mabasi: Thandizo Tree Topology: Thandizo |
| LEDChizindikiro | P1-P2: Kupereka Mphamvu 1-28: Chizindikiro cha Fiber Port 29-32: Ethernet Port Indicator |
| Magetsi | Kulowetsa Mphamvu: 100 ~ 240VAC, 50 / 60Hz Katundu Wonse: |
| Kugwira ntchito Chilengedwe | Kutentha kwa Ntchito: -20-70 ℃ Kutentha kwa yosungirako: -20 ℃ ~ + 70 ℃ Kusungirako Chinyezi: 5% mpaka 95% non-condensing |
| Dkukweza | 440*155*55mm ( L * W * H ), Mtundu wa 1U |
| Kulemera | 3KG pa |
| MC&INGRESS PROTECTION | Chitetezo champhamvu champhamvu: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kutetezedwa kwamphamvu kwa doko la Efaneti: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Mulingo 4 (8K/15K) Kugwa kwaulere: 0.5m |
Dimension
Kuitanitsa Zambiri
| Chitsanzo No. | Kufotokozera kwa Katundu |
| JHA-F28GE4 | 28 100Base-FX ndi 4 10/100/1000Base-T(X), Mtundu wa 1U |
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Timagogomezera kupita patsogolo ndikuyambitsa malonda atsopano pamsika chaka chilichonse pa Mtengo Wotsika Kwambiri wa Poe Switch 48v - 1U Type 28 10/100FX + 4 10/100/1000Base-T(X) | Fiber Ethernet Switch JHA-F28GE4 - JHA , Zogulitsa zidzaperekedwa kudziko lonse lapansi, monga: Myanmar, New Zealand, Egypt, Ngati chinthu chilichonse chili ndi chidwi kwa inu, chonde tidziwitseni. Tidzayesa kukwaniritsa zomwe mukufuna ndi zinthu zapamwamba kwambiri, mitengo yotsika komanso yotumiza mwachangu. Chonde khalani omasuka kulumikizana nafe nthawi iliyonse. Tidzakuyankhani tikalandira mafunso anu. Chonde dziwani kuti zitsanzo zilipo tisanayambe bizinesi yathu.
Wolemba Julia waku Iraq - 2018.09.29 17:23 Wogulitsa wabwino mumakampaniwa, titakambirana mwatsatanetsatane komanso mosamalitsa, tidagwirizana. Tikukhulupirira kuti tigwirizana bwino.
Ndi Dora waku Canberra - 2018.11.04 10:32 Magulu azinthu
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