Qiimaha hoose 1310nm Sfp - 8 10/100/1000TX + 4 1000X SFP Slot | Beddelka Fiber Ethernet JHA-GS48 - JHA
Qiimaha hoose 1310nm Sfp - 8 10/100/1000TX + 4 1000X SFP Slot | Beddelka Fiber Ethernet JHA-GS48 - Faahfaahinta JHA:
Hordhac
Taxanaha JHA-GS48 waa 10/100/1000M is-laqabsiga Fast Ethernet fiber switch, oo leh 4 1000M SFP dekedaha iyo 8 10/100/1000Base-TX is-qabsiga Ethernet RJ45 interfaces.
Naqshadaynta alaabtu waxay u hoggaansami kartaa 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.
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 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 | 8*10/100/1000Base TX+4*1000Base X SFP |
| 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 | 10/100/1000M 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: 8K Awoodda beddelka: 32G Xaalad laba-laab ah oo buuxa: xakamaynta qulqulka, laba-duplex: qaabka dhabarka Bakhaarka iyo Hore u marinta: 9.6us, Toos u galay: 0.9us Vlan:Taageer |
| Shabakadda Topology | Ring topology: Ma Taageero Xiddigaha topology:Taageero Topology baska:Taageero Tree Topology: Taageero |
| LEDTilmaame | P: Koronto 1-8: Tilmaamaha dekedda korontada 9-12: Tusiyaha dekedda indhaha S: Tilmaamaha digniinta nidaamka |
| InputVoltaage | DC5 ~ 16V (Awoodda guud) ≤10W |
| shaqaynaysa Deegaanka | Heerkulka shaqada: -20 ~ 70 ℃ Heerkulka Kaydinta: -40 ~ 85 ℃ Qoyaanka Kaydinta: 5% ilaa 90% aan buufin lahayn |
| Daragti | 152*114*44mm ( L * W * H ) |
| Miisaanka | 0.6KG |
| 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-G48 | 4 1000Base-FX iyo 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector |
| JHA-G48-20 | 4 1000Base-FX iyo 8 10/100/1000Base-T(X) RJ45 Port, Hal qaab, Dual Fiber, 20km, SC Connector |
| JHA-G48W-20 | 4. |
| JHA-GS48 | 4 1000Base-X SFP Slot iyo 8 10/100/1000Base-T(X) RJ45 Port |
| Xidhiidhiyaha Fiber:SC/ST/FC/LC(SFP Slot), Hal Mode/Multimode, Dual Fiber/ Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km waa Ikhtiyaar. | |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Waxaan leenahay shaqaale badan oo macaamiis ah oo aad ugu fiican kor u qaadida, QC, iyo ka shaqaynta noocyada dhibka dhibka badan gudaha habka jiilka ee qiimaha hoose 1310nm Sfp - 8 10/100/1000TX + 4 1000X SFP Slot | Fiber Ethernet Switch JHA-GS48 - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Singapore, South Korea, Gambia, Iyadoo ujeedadu tahay in lagu tartamo tayada wanaagsan iyo horumarinta hal-abuurka iyo mabda'a adeegga qaadashada baahida macaamiisha hanuunin ahaan, waxaan si dhab ah u bixin doonaa alaab tayo leh iyo adeeg wanaagsan macaamiisha gudaha iyo kuwa caalamiga ah.
Waxaa qoray Henry stokeld ka Mecca - 2018.02.12 14:52 Waxtarka wax soo saarka sare iyo tayada alaabta wanaagsan, bixinta degdega ah iyo dhamaystirka ilaalinta iibka ka dib, doorasho sax ah, doorasho fiican.
Waxaa qoray Chris oo ka socda Bandung - 2018.02.12 14:52 
