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Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA

Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA Featured Image
  • Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA
  • Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA
  • Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA
  • Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA
  • Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA

Kufotokozera Kwachidule:


PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Kanema Wogwirizana

Ndemanga (2)

Tsitsani

Tili ndi akatswiri, ogwira ntchito moyenera kuti apereke kampani yabwino kwa ogula athu. Nthawi zambiri timatsatira mfundo zokomera makasitomala, zomwe zimakonda kwambiriOptical Module Transceiver,Network Switch 8 Port,Rs232 mpaka Rs485 Interface Converter, Tikulandira mwachikondi makasitomala ochokera kunyumba ndi kunja kuti agwirizane nafe ndi kugwirizana nafe kuti tikhale ndi tsogolo labwino.
Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA Tsatanetsatane:

Mawu Oyamba

JHA-GS28 mndandanda ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi madoko 2 1000M SFP 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 ukusowa 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 X SFP

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

10/100/1000M RJ45 Madoko, Connection STP / UTP Cat5/Cat5e Cooper Chingwe

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

Vlan: Thandizo

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 la Ethernet

9-10: Chizindikiro cha doko la Fiber

S: Chizindikiro cha alarm system

InenputVkukula

Non PoE: DC5V

PoE: DC48V (Support DC52-57V)

Kugwiritsa Ntchito Mphamvu Zonse

Non-PoE: Katundu wathunthu (Nthawi zonse) ≤ 5W

PoE katundu wathunthu (802.3af, 802.3at)≤245W

Kugwira ntchito Chilengedwe

Kutentha kwa Ntchito: -20-70 ℃

Kutentha kwa yosungirako: -20 ~ 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, SC Connector

JHA-GS28W

2 1000Base-FX ndi 8 10/100/1000Base-T(X) RJ45 Port,Single mode, Single Fiber, 20km, SC Connector

JHA-GS28

 2 1000Base-X SFP Slot ndi 8 10/100/1000Base-T(X) RJ45 Port
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:

Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA mwatsatanetsatane zithunzi

Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA mwatsatanetsatane zithunzi

Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA mwatsatanetsatane zithunzi

Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA mwatsatanetsatane zithunzi

Yogulitsa 8 Madoko Efaneti Sinthani - 8 10/100/1000TX + 2 1000X SFP Slot | Fiber Ethernet Switch JHA-GS28 - JHA mwatsatanetsatane zithunzi

Zogwirizana nazo:
Tikufuna kumvetsetsa kuwonongeka kwapamwamba ndi zomwe zatuluka ndikupereka chithandizo chabwino kwa ogula apakhomo ndi akunja ndi mtima wonse kwa Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | CHIKWANGWANI Efaneti Sinthani JHA-GS28 – JHA , The mankhwala adzapereka kwa padziko lonse, monga: French, Guatemala, Leicester, Iwo ntchito dongosolo dziko kutsogolera ntchito odalirika, mlingo otsika kulephera, ndi oyenera Argentina makasitomala kusankha. Kampani yathu ili m'mizinda yotukuka yadziko, kuchuluka kwa magalimoto ndikwabwino kwambiri, komwe kumakhala kosiyana ndi komwe kuli komanso zachuma. Timatsata anthu, kupanga mwaluso, kulingalira, kupanga nzeru zamabizinesi. Kasamalidwe kolimba kwambiri, ntchito yabwino, mtengo wololera ku Argentina ndiye maimidwe athu pamipikisano. Ngati n'koyenera, kulandiridwa kuti mutitumizire ife kudzera webusaiti yathu kapena foni, tidzakhala okondwa kutumikira inu.

Kampaniyi ikhoza kukhala bwino kuti ikwaniritse zosowa zathu pa kuchuluka kwazinthu komanso nthawi yobereka, chifukwa chake timasankha nthawi zonse tikakhala ndi zofunikira zogula.
5 NyenyeziWolemba Hellyngton Sato kuchokera ku Swedish - 2018.03.03 13:09
Kampaniyo imasunga lingaliro lantchito la sayansi, luso lapamwamba komanso kudalirika kwamakasitomala, takhala tikusunga mgwirizano wamabizinesi nthawi zonse. Gwirani ntchito nanu, tikumva zosavuta!
5 NyenyeziNdi Anastasia wochokera ku Curacao - 2018.11.11 19:52
Lembani uthenga wanu apa ndikutumiza kwa ife

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