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Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA

Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA Featured Image
  • Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA
  • Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA
  • Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA
  • Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA
  • Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA

Kufotokozera Kwachidule:


PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Kanema Wogwirizana

Ndemanga (2)

Tsitsani

Malo athu okhala ndi zida zokwanira komanso kasamalidwe kabwino kwambiri pamagawo onse opanga zinthu kumatithandiza kutsimikizira kukhutitsidwa kwa ogula10g Sfp 40km,China Supply High Speed ​​SFP Price 1.25GB/S Optical Transceiver,Interface Converter Rs485, Timakhalanso tikusaka pafupipafupi kuti tidziwe ubale ndi ogulitsa atsopano kuti tipereke njira yosangalatsa komanso yabwino kwa ogula athu.
Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA Tsatanetsatane:

Mawu Oyamba

JHA-G28 mndandanda ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi 2 1000M Fiber ports ndi 8 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 chingagwiritsidwe ntchito kwambiri pazida zosiyanasiyana zamabroadband
madera otumizira mauthenga, monga nyumba zanzeru, mizinda yanzeru, midzi yanzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chandalama, kasitomu, kutumiza, magetsi, kusungitsa madzi ndi minda yamafuta.

Mawonekedwe

* Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-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 magetsi kuti atsimikizire 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

8*10/100/1000Base TX+2*1000Base FX

Mphamvu mawonekedwe

PoE: Cholumikizira cha DC (2.1 mm)

Non PoE: DC Connector (2.5 mm)

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 20/40/60/80/100/120Km

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)

Ntchito ya PoE

(Mwasankha)

Doko la PoE: 1-8

Ndondomeko ya PoE: 802.3af, 802.3at

Ntchito ya PoE Pin:1/2+, 3/6- (802.3af, 802.3at)

PoE Port Mphamvu: 802.3af: 15.4W

802.3 pa: 30W

Chitetezo Chachidule cha PoE: Thandizo

Kusinthana Makhalidwe

Njira yosinthira: Kusintha kwa Media, sitolo ndi kutsogolo / molunjika mkati

MAC Onjezani: 2 K

Kusintha mphamvu: 28G

Chigawo chonse cha duplex: kuwongolera, theka-duplex: backpressure mode

Sungani ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us

Mtengo:

Network Topology

Ring topology: Palibe Thandizo

Topology ya nyenyezi: Thandizo

Maphunziro a mabasi: Thandizo

Tree Topology: Thandizo

LEDChizindikiro

P: Kupereka Mphamvu

1-8: Chizindikiro cha doko lamagetsi

9-10: Chizindikiro cha doko la Optical

S: Chizindikiro cha alarm system

Magetsi

Non PoE: DC5V, ≤5W

PoE: DC48V (DC52-57V akulimbikitsidwa),≤245W

Kugwira ntchito Chilengedwe

Kutentha kwa Ntchito: -20-70 ℃

Kutentha kwa yosungirako: -40 ~ 70 ℃

Kusungirako Chinyezi: 5% mpaka 90% non-condensing

Dkukweza

152*114*44mm ( L * W * H )

Kulemera

0.6KG

Dimension

Sindikizani

Kuitanitsa Zambiri

Chitsanzo No.

Kufotokozera kwa Katundu

JHA-G28

 2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector

JHA-G28-20

2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port, single-mode, Dual Fiber, 20Km kusankha, SC Connector

JHA-G28W-20

2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port, single-mode, Single fiber, 20Km kusankha, SC Connector

JHA-GS18

2 1000Base-X ndi 8 10/100/1000Base-T(X) RJ45 Port, LC Cholumikizira
Cholumikizira CHIKWANGWANI:SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km ndi Zosankha.
Zithunzi zatsatanetsatane wazinthu:

Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA zithunzi zatsatanetsatane

Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA zithunzi zatsatanetsatane

Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA zithunzi zatsatanetsatane

Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA zithunzi zatsatanetsatane

Kugulitsa kotentha 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 - JHA zithunzi zatsatanetsatane

Zogwirizana nazo:
M'zaka zingapo zapitazi, bizinesi yathu idatengera ndikusintha matekinoloje apamwamba kwambiri awiriwa kunyumba ndi kunja. Pakadali pano, ndodo zathu zolimba gulu la akatswiri odzipereka pakukula kwanu kwa Hot sale 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 – JHA , Zogulitsazi zidzaperekedwa padziko lonse lapansi, monga: Turin, Karachi, Milan, Ndife mnzanu wodalirika m'misika yapadziko lonse yazinthu zathu ndi zothetsera. Timayang'ana kwambiri kupereka chithandizo kwa makasitomala athu ngati chinthu chofunikira kwambiri pakulimbitsa ubale wathu wautali. Kupezeka kosalekeza kwa mayankho amakalasi apamwamba kuphatikiza ndi ntchito yathu yabwino kwambiri yogulitsira isanakwane ndi pambuyo pake kumapangitsa kuti pakhale mpikisano wamphamvu pamsika womwe ukuchulukirachulukira padziko lonse lapansi. Ndife okonzeka kugwirizana ndi anzathu amalonda ochokera kunyumba ndi kunja, kuti tipeze tsogolo labwino. Takulandilani kukaona fakitale yathu. Ndikuyembekeza kukhala ndi mgwirizano wopambana ndi inu.

Ku China, tagula nthawi zambiri, nthawi ino ndi yopambana komanso yokhutiritsa, wowona mtima komanso wowona waku China wopanga!
5 NyenyeziWolemba Ivan waku Indonesia - 2018.06.21 17:11
Ntchito zabwino, zinthu zabwino komanso mitengo yampikisano, timakhala ndi ntchito nthawi zambiri, nthawi zonse ndikusangalala, ndikufuna kupitilizabe!
5 NyenyeziNdi Christine waku Lyon - 2018.05.13 17:00
Lembani uthenga wanu apa ndikutumiza kwa ife

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