Sabuwar Zuwan China Gigabit Ethernet Optical Fiber Switch - 8 10/100/1000TX + 1 1000FX | Fiber Ethernet Canja JHA-G18 - JHA
Sabuwar Zuwan China Gigabit Ethernet Optical Fiber Switch - 8 10/100/1000TX + 1 1000FX | Fiber Ethernet Canja JHA-G18 - JHA Cikakkun bayanai:
Gabatarwa
JHA-G18 jerin ne 10/100/1000M kai-adaptive Fast Ethernet fiber sauya, tare da 1 1000M Fiber tashar jiragen ruwa da 8 10/100/1000Base-TX kai-adaptive Ethernet RJ45 musaya.
Tsarin samfurin ya dace da ma'auni na Ethernet, yana ƙara kariya ta walƙiya da matakan kariya na kariya, kuma yana da yawan zafin jiki na aiki daga -20 ° C zuwa 70 ° C, tare da kwanciyar hankali da aminci.
Ana iya amfani da na'urar a ko'ina a cikin bayanan watsa labarai daban-daban
filayen watsa labarai, kamar gine-gine masu wayo, birane masu wayo, al'umma masu hankali, sufuri mai wayo, sadarwa, tsaro, tsare-tsaren kudi, kwastam, jigilar kaya, wutar lantarki, kiyaye ruwa da wuraren mai.
Siffofin
* Yarda da IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX.
* Yana goyan bayan TCP / IP, PPPOE, DHCP, ICMP, NAT yarjejeniya.
* Ikon gudana: Cikakken duplex ta amfani da IEEE 802.3X, daidaitaccen rabin duplex yana ɗaukar Backpressure.
* Tashoshin wutar lantarki suna goyan bayan aikin sasantawa ta atomatik, tana daidaita watsawa da ƙimar canja wuri ta atomatik.
* Tashar jiragen ruwa suna tallafawa Auto-MDI / MDIX auto-flip.
* Goyan bayan shagon da yanayin turawa.
* Yana goyan bayan yanayin 10M, 100M, 1000M ko yanayin daidaitawa.
* Samar da alamomin matsayi, wutar lantarki ta waje (fitarwa 5V ~ 50Hz 2A).
* Tsarin katin, don sauƙaƙe kayan aikin kulawa da dubawa na gaba.
* Tsarin samar da wutar lantarki na zamani, allon aiki tare da ƙirar samar da wutar lantarki daban, mai sauƙin kulawa.
* Maganin IC na musamman, ƙarancin zafin jiki, don kawar da tsarin sanyaya, sarrafa kwarara da rage guguwar watsa shirye-shirye.
* Babban ingancin hadedde na hotovoltaic yana ba da kyawawan kaddarorin gani da kayan lantarki don tabbatar da ingantaccen watsawa, tsawon rai.
* Tace aikin injiniyan watsa shirye-shiryen, adireshin koyo kai tsaye da fasalin sabuntawa ta atomatik da adanawa da gaba.
* Yana goyan bayan watsa fakitin dogayen byte har zuwa 1916.
* Haɗin da ya ɓace don samar da bincike mai nisa, keɓancewar lantarki da gwajin haɗin haɗin tashar tashar tashar tashar tashar jiragen ruwa, watsa bayanai mai ƙarfi, cikakken duplex / rabin duplex, hasken sauri, shigarwa mai sauƙi da kiyayewa daga baya.
Ƙayyadaddun bayanai
| Kafaffen Port | 8*10/100/1000TX+1*1000Base FX |
| Ƙarfin wutar lantarki | Poe: Mai haɗa DC (2.1mm) Non Poe: Mai Haɗin DC (2.5mm) |
| Tsawon tsayi | 850nm/1310nm/1550nm |
| Nisa Watsawa | Kashi 5 100m Multimode, Single/Dual-Fiber 2Km Yanayin Single, Single-fiber 20/40/60/80/100Km Yanayin Single, Dual-fiber 20/40/60/80/100/120Km |
| Ethernet Port | 10/100M RJ45 Mashigai, Haɗin STP / UTP Cat5/Cat5e Cooper Cable |
| FiberPort | Multimode, Dual-fiber SC/ST/FC (Diamita 50/125, 62.5/125μm) Yanayin Single, Single Fiber, SC/ST/FC (Diamita 9/125μm) Yanayin Single, Dual-fiber SC/FC (diamita 9/125μm) |
| Aikin PoE (Na zaɓi) | PoE tashar jiragen ruwa: 1-8 PoE Protocol: 802.3af, 802.3at Aikin PoE Pin: 1/2+, 3/6- (802.3af, 802.3at) Poe Port Power: 802.3af: 15.4W 802.3 a: 30W PoE Short Kare: Tallafi |
| Musanya Hali | Hanyar Juyawa: Canjin Mai jarida, adanawa da turawa / kai tsaye MAC Add: 4K Canjin iya aiki:20G Cikakken yanayin duplex: sarrafa kwarara, rabi-duplex: yanayin matsa lamba Adana da Gaba: 9.6us, Madaidaici A: 0.9us MATSALAR: |
| Network Topology | Ring topology: Ba Tallafi ba Tauraro topology: Tallafi Bus topology: Tallafi Tree Topology: Tallafi |
| LEDMai nuna alama | P: Samar da Wuta M: Nau'in PoE: lokacin da nauyin nauyi akan 90% na jimlar wutar lantarki yana kunna kullun da ƙararrawa. Nau'in Non-PoE: Ana karanta shi kuma ana rubuta shi ba bisa ka'ida ba, kuma hasken ja koyaushe yana kunne. 9: Alamar hanyar haɗin gwiwa/aiki don tashar tashar jiragen ruwa 5 N:Babu alamar aiki, wannan hasken koyaushe yana kashewa |
| Tushen wutan lantarki | Ba PoE: DC5V, ≤5W PoE: DC48V (DC52-57V shawarar),≤245W |
| Aiki Muhalli | Yanayin Aiki: -20 ~ 70 ℃ Adana Zazzabi: -40 ~ 70 ℃ Humidity na Ajiye: 5% zuwa 90% mara taurin kai |
| Dgirma | 152*114*44mm (L * W * H) |
Girma
Bayanin oda
| Model No. | Bayanin Kaya |
| JHA-G18 | 1 1000Base-FX da 8 10/100/1000Base-T(X) RJ45 Port, Multi-mode, Dual Fiber, 550m, SC Connector |
| JHA-G18-20 | 1 1000Base-FX da 8 10/100/1000Base-T (X) RJ45 Port, Single-mode, Dual Fiber, 20Km na zaɓi, SC Connector |
| Saukewa: JHA-G18W-20 | 1 1000Base-FX da 8 10/100/1000Base-T (X) RJ45 Port, Single-mode, Single fiber, 20Km na zaɓi, SC Connector |
| JHA-GS18 | 1 1000Base-X da 8 10/100/1000Base-T(X) RJ45 Port, LC Connector |
| Mai Haɗin Fiber:SC/ST/FC/LC(SFP Ramin), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km Zabi ne. | |
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Muna alfahari da mafi girman cikar abokin ciniki da kuma yarda da yawa saboda ci gaba da neman babban inganci duka akan samfuri da sabis don Sabon Zuwan China Gigabit Ethernet Optical Fiber Switch - 8 10/100/1000TX + 1 1000FX | Fiber Ethernet Canja JHA-G18 - JHA , Samfurin zai samar wa duk duniya, kamar: Swiss, Argentina, Orlando, Yanzu muna da ƙungiyar tallace-tallace mai sadaukarwa da kuma m, da kuma rassan da yawa, suna cin abinci ga manyan abokan ciniki. Mun kasance muna neman haɗin gwiwar kasuwanci na dogon lokaci, kuma muna tabbatar da masu samar da mu cewa babu shakka za su amfana cikin gajeren lokaci da kuma dogon lokaci.
By Ophelia daga Washington - 2017.08.15 12:36 Ma'aikata suna da ƙwarewa, kayan aiki da kyau, tsari shine ƙayyadaddun bayanai, samfurori sun cika buƙatun kuma an ba da tabbacin bayarwa, kyakkyawan abokin tarayya!
By Janice daga Moldova - 2017.09.30 16:36 
