Goobaha Warshadda 28 Dekeddaha Lakabka 2 Wershadaha Ethernet-ka ee la Maareeyey - 4 10/100TX + 4 100FX | Beddelka Fiber Ethernet JHA-F44 - JHA
Goobaha Warshadda 28 Dekeddaha Lakabka 2 Wershadaha Ethernet-ka ee la Maareeyey - 4 10/100TX + 4 100FX | Beddelka Fiber Ethernet JHA-F44 - Faahfaahinta JHA:
Hordhac
Taxanaha JHA-F44 waa 10/100M is-laqabsiga Fiber Ethernet Fast, oo leh 4 100M Fiber port iyo 4 10/100Base-TX is-laqabsiga Ethernet RJ45 interfaces. Naqshadeynta alaabtu waxay la jaanqaadeysaa heerka Ethernet, waxay ku daraysaa ilaalinta hillaaca iyo tallaabooyinka ilaalinta ka hortagga, waxayna leedahay heerkul ballaaran oo shaqeynaya laga bilaabo -20 ° C ilaa + 70 ° C, oo leh waxqabad xasilloon oo la isku halleyn karo.
Qalabkan ayaa si weyn loogu isticmaali karaa meelo kala duwan oo xogta la isku gudbiyo sida dhismayaal caqli badan, magaalooyin caqli badan, bulshooyin caqli-gal ah, gaadiid casri ah, isgaarsiin, amniga, amniga maaliyadda, 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, 100Base-FX heerarka.
* 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 qaabka 10M, 100M 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 Mechanism baahinta, ciwaanka wax-barashada tooska ah iyo sifada 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 | 4*10/100Base TX+4*100Base FX |
| Interface Power | 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) |
| Sifada beddelka | Habka Beddelka: Beddelka Warbaahineed, kaydi oo hore u soo gal / toos ah MAC ku dar: 1 K Awoodda beddelka:2G Xaalad laba-laab ah oo buuxa: xakamaynta qulqulka, laba-duplex: qaabka dhabarka Bakhaarka iyo Hore u marinta: 9.6us, Toos u galay: 0.9us MTBF: 50,000 saacadood |
| Shabakadda Topology | Ring topology: Ma Taageero Xiddigaha topology:Taageero Topology baska:Taageero Tree Topology: Taageero |
| LEDTilmaame | PWR: Awood-siinta FX1-FX4: Tusiyaha Dekedda Fiber Ilays huruud ah dekedda network: heerka tilmaame Ilka cagaaran ee dekedda Ethernet: Tilmaamaha dekedda Ethernet |
| Bixinta Korontada | Galinta Awoodda: DC5V Xamuulka buuxa: |
| shaqaynaysa Deegaanka | Heerkulka shaqada: -20 ~ 70 ℃ Heerkulka Kaydinta: -20℃~+70℃ Qoyaanka Kaydinta: 5% ilaa 95% aan buufin lahayn |
| Daragti | 180*75*26mm ( L * W * H ) |
| Miisaanka | 0.9KG |
| MC&INGRESS ILAALINTA | Ilaalinta sare ee awoodda: IEC 61000-4-5 Heerka 3 (2KV) (8/20us) Ilaalinta sare ee dekedda Ethernet: IEC 61000-4-5 Heerka 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Heerka 4 （8K/15K) Dayrta bilaashka ah:0.5m |
Cabirka
Macluumaadka Dalabka
| Qaabka No. | Sharaxaada Alaabta |
| JHA-F44 | 4 100Base-FX iyo 4 10/100Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 2Km, SC Connector |
| JHA-F44-20 | 4 100Base-FX iyo 4 10/100Base-T(X) RJ45 Port, Hal-mode, Dual Fiber, 20Km optional, SC Connector |
| JHA-F44W-20 | 4. |
| Xidhiidhiyaha Fiber:SC/ST/FC/LC(SFP Slot), Hal Mode/Multimode, Dual Fiber/ Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km waa Ikhtiyaar. | |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Qalab si wanaagsan loo maamulo, kooxda iibka xirfadleyda ah, iyo adeegyo iib-ka-iib ah oo ka wanaagsan; Waxaan sidoo kale nahay qoys weyn oo midaysan, qof kastaa wuxuu ku dheggan yahay midaynta qiimaha shirkadda, u heellanaanta, u dulqaadashada Goobaha Warshada Fiber Ethernet Switch JHA-F44 - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Johor, Houston, Spain, At Present, alaabtayada ayaa loo dhoofiyay in ka badan lixdan waddan iyo gobollo kala duwan, sida Koonfur-bari Aasiya, Ameerika, Afrika, Yurubta Bari, Ruushka, Kanada iwm. Waxaan si dhab ah u rajaynaynaa inaan xiriir ballaaran la samayno dhammaan macaamiisha suurtagalka ah ee Shiinaha iyo qaybta inteeda kale ee adduunka.
Waxaa qoray Emily oo ka timid Riyadh - 2018.06.28 19:27 Runtii waa nasiib badan inaan la kulano alaab-qeybiye wanaagsan, tani waa wadashaqeynteena ku qanacsan, waxaan u maleynayaa inaan mar kale shaqeyn doono!
Waxaa qoray Liz oo ka timid Cumaan - 2018.06.26 19:27 
