Qiimaha Warshada ee 28 Dekadood Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | Beddelka Fiber Ethernet JHA-G28 - JHA
Qiimaha Warshada ee 28 Dekadood Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | Beddelka Fiber Ethernet JHA-G28 - Faahfaahinta JHA:
Hordhac
Taxanaha JHA-G28 waa 10/100/1000M is-laqabsiga Fast Ethernet fiber switch, oo leh 2 1000M Fiber ports iyo 8 10/100/1000Base-TX is-qabsiga Ethernet RJ45 interfaces.
Naqshadaynta alaabtu waxay la jaanqaadaysaa heerka Ethernet, waxay ku daraysaa ilaalinta hillaaca iyo tillaabooyinka ilaalinta static-ka, waxayna leedahay heerkul ballaadhan oo shaqo oo u dhexeeya -20 ° C ilaa 70 ° C, oo leh waxqabad xasilloon oo la isku halayn karo.
Qalabka waxaa si ballaaran loogu isticmaali karaa xogta ballaaran ee kala duwan
goobaha la isugu gudbiyo, sida dhismayaal xariif ah, magaalooyin caqli badan, bulshooyin caqli badan, gaadiid xariif ah, isgaarsiin, amniga, ilaalinta dhaqaalaha, kastamka, maraakiibta, korontada, ilaalinta biyaha iyo goobaha shidaalka.
Astaamaha
* U hoggaansanaanta IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX.
* Waxay taageertaa TCP / IP, PPPOE, DHCP, ICMP, borotokoolka NAT.
* Xakamaynta socodka: Duplex buuxa oo isticmaalaya IEEE 802.3X, heerka laba-duplex ee caadiga ah waxay qaataan Backpressure.
* Dekadaha korantada waxay taageeraan shaqada gorgortanka tooska ah, waxay si toos ah u hagaajisaa heerka gudbinta iyo wareejinta.
* Dekeduhu waxay taageeraan Auto-MDI / MDIX auto-flip.
* Taageero bakhaarka iyo qaabka hore
* Waxay taageertaa 10M, 100M, 1000M qaabka ama qaabka la qabsiga
* Bixi tilmaamayaasha heerka, sahay koronto dibadeed (wax soo saarka 5V ~ 50Hz 2A).
* Naqshadeynta kaadhka, si loo fududeeyo dayactirka mustaqbalka iyo qalabka kormeerka.
* Naqshad koronto oo modular ah, guddiga shaqada oo leh nashqad koronto oo gooni ah, fududahay in la dayactiro kadib.
* Xalalka IC-ga gaarka ah, heerkulku hooseeyo, si looga takhaluso nidaamka qaboojinta, xakamaynta qulqulka loona yareeyo duufaannada baahinta.
* Qalabka sawir-qaadista ee tayada sare leh ee isku-dhafan wuxuu bixiyaa guryaha indhaha ee wanaagsan iyo guryaha korantada si loo hubiyo gudbinta la isku halayn karo, nolol dheer.
* Shaandheynta baahinta Mechanism-ka hawlgalka, ciwaanka wax-barashada tooska ah iyo muuqaalka dib-u-cusboonaysiinta oo kaydi oo hore u sii wad.
* Waxay taageertaa ilaa 1916 baakidh xogta dheer ee gudbinta baakidhka.
* Xiriirinta maqan si ay u bixiso ogaanshaha fog, isdhexgalka korantada iyo ogaanshaha isku xirka isku xirka dekedaha indhaha, gudbinta xogta firfircoon, laba-duplex / laba duplex oo buuxa, iftiinka xawaaraha, rakibida fudud iyo dayactirka dambe.
Tilmaamaha
Deked go'an | 8*10/100/1000Base TX+2*1000Base FX |
Interface Power | PoE: Xidhiidhiyaha DC (2.1 mm) Non PoE: Xidhiidhiyaha DC (2.5 mm) |
Mawjada dhererka | 850nm/1310nm/1550nm |
Fogaanta Gudbinta | Bisad5 100m Qaab-dhismeedka badan, Hal/Dual-fiber 2Km Hal qaab, Hal-fiber 20/40/60/80/100Km Qaab kali ah, Dual-fiber 20/40/60/80/100/120Km |
Dekedda Ethernet | 10/100M RJ45 Dekadaha, Isku xirka STP / UTP Cat5/Cat5e Cooper Cable |
FiberDekedda | Qaab-dhismeedka kala duwan, Dual-fiber SC/ST/FC ( Dhexroorka 50/125, 62.5 / 125μm) Qaabka Keliya, Hal Fiber, SC/ST/FC ( Dhexroorka 9/125μm) Hal Qaab, Dual-fiber SC/FC (dhexroor 9/125μm) |
Shaqada PoE (Ikhtiyaar) | Dekedda PoE:1-8 Protocol PoE:802.3af, 802.3at Meelaynta PoE Pin: 1/2+, 3/6- (802.3af, 802.3at) Poe Port Power:802.3af: 15.4W 802.3 at: 30W Ilaalinta Gaaban ee PoE:Taageer |
Sifada beddelka | Habka Beddelka: Beddelka Warbaahineed, kaydi oo hore u soo gal / toos ah MAC ku dar: 2 K Awoodda beddelka: 28G Xaalad laba-laab ah oo buuxa: xakamaynta socodka, laba-duplex: qaabka dhabarka Bakhaarka iyo Hore u marinta: 9.6us, Toos gudaha: 0.9us QIIMAHA: |
Shabakadda Topology | Ring topology: Ma Taageero Xiddigaha topology:Taageero Topology baska:Taageero Tree Topology: Taageero |
LEDTilmaame | P: Koronto 1-8: Tilmaamaha dekedda korontada 9-10: Tusiyaha dekedda indhaha S: Tilmaamaha digniinta nidaamka |
Bixinta Korontada | Non PoE: DC5V, ≤5W PoE: DC48V (DC52-57V lagu taliyay),≤245W |
shaqaynaysa Deegaanka | Heerkulka shaqada: -20 ~ 70 ℃ Heerkulka Kaydinta: -40 ~ 70 ℃ Qoyaanka Kaydinta: 5% ilaa 90% aan buufin lahayn |
Daragti | 152*114*44mm ( L * W * H ) |
Miisaanka | 0.6KG |
Cabirka
Macluumaadka Dalabka
Qaabka No. | Sharaxaada Alaabta |
JHA-G28 | 2 1000Base-FX iyo 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector |
JHA-G28-20 | 2 1000Base-FX iyo 8 10/100/1000Base-T(X) RJ45 Port, Hal-mode, Dual Fiber, 20Km optional, SC Connector |
JHA-G28W-20 | 2 1000Base-FX iyo 8 10/100/1000Base-T(X) RJ45 Port, Hal-mode, Hal fiber, 20Km optional, SC Connector |
JHA-GS18 | 2 1000Base-X iyo 8 10/100/1000Base-T(X) RJ45 Port, LC Connector |
Xidhiidhiyaha Fiber:SC/ST/FC/LC(SFP Slot), Hal Mode/Multimode, Dual Fiber/ Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km waa Ikhtiyaar. |
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Hal-abuurka, tayada wanaagsan iyo isku halaynta ayaa ah qiyamka asaasiga ah ee ganacsigeena. Mabaadi'da maanta oo ka badan sidii hore ayaa aasaas u ah guushayada sida urur caalami ah oo firfircoon oo dhexdhexaad ah oo loogu talagalay Qiimaha Warshadaha 28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Switch JHA-G28 – JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Qatar, Azerbaijan, Sudan, Waa ku qanacsanaanta macaamiishayada alaabadayada iyo adeegyadayada had iyo jeer nagu dhiirigaliya in aan si fiican u qabano ganacsigan. Waxaan la dhisnaa xiriir labada dhinacba faa'iido u leh macaamiisheena anagoo siinna xulasho ballaaran oo ah qaybo baabuur oo qiimo jaban ah. Waxaan bixinaa qiimaha jumlada dhammaan qaybaha tayadayada si laguugu dammaanad qaado kayd badan.
By Queena oo ka socota Juventus - 2017.07.28 15:46
Hogaamiyaha shirkadu si diiran ayuu noogu soo dhaweeyay, anagoo si taxadar leh oo wada hadal ah u samaynay, waxaanu saxeexnay amar iibsi. Rajo in aad si habsami leh ula shaqeyso
Waxaa qoray Stephanie oo ka socota Lesotho - 2017.09.16 13:44