Farashin masana'anta Don 28 Ports Poe Powered Network Switch - 4 10/100TX + 1 100FX | Fiber Ethernet Canja JHA-F14 - JHA
Farashin masana'anta Don 28 Ports Poe Powered Network Switch - 4 10/100TX + 1 100FX | Fiber Ethernet Canja JHA-F14 - JHA Cikakkun bayanai:
Gyaran jiki
JHA-F14 jerin ne 10/100M kai-adaptive Fast Ethernet fiber sauya, tare da 1 100M Fiber tashar jiragen ruwa da 4 10/100Base-TX kai-adaptive Ethernet RJ45 musaya. Tsarin samfurin ya dace da ma'auni na Ethernet, yana ƙara kariyar 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 sosai a fannonin watsa bayanai daban-daban kamar gine-gine masu wayo, birane masu wayo, al'umma masu wayo, sufuri mai wayo, sadarwa, tsaro, tsare-tsaren kudi, kwastan, jigilar kayayyaki, 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, 100Base-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 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.
* Ƙarƙashin ƙarancin wutar lantarki na ƙasa da 2.5W (Input: AC110 ~ 260V), ƙarancin zafi, barga aiki na dogon lokaci.
Ƙayyadaddun bayanai
| Kafaffen Port | 4*10/100Base TX+1*100Base 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: 1-4 Protocol na PoE: 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 MAGANAR MAC: 1K Ƙarfin canzawa: 1G 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. 5: Alamar hanyar haɗin gwiwa/aiki don tashar tashar jiragen ruwa 5 N:Babu alamar aiki, wannan hasken koyaushe yana kashewa |
| Tushen wutan lantarki | Wutar lantarki: DC5V2A Cikakken lodi: |
| Aiki Muhalli | Yanayin Aiki: -20 ~ 70 ℃ Adana Zazzabi: -40 ~ 70 ℃ Humidity na Ajiye: 5% zuwa 90% mara taurin kai |
| Dgirma | 140*88*28mm (L * W * H) |
Girma:
Bayanin oda
| Model No. | Bayanin Kaya |
| JHA-F14 | 1 100Base-FX da 4 10/100Base-T(X) RJ45 Port, Multi-mode, Dual Fiber, 2Km, SC Connector |
| JHA-F14-20 | 1 100Base-FX da 4 10/100Base-T (X) RJ45 Port, Single-mode, Dual Fiber, 20Km na zaɓi, SC Connector |
| Saukewa: JHA-F14W-20 | 1 100Base-FX da 4 10/100Base-T (X) RJ45 Port, Single-mode, Single fiber, 20Km na zaɓi, SC Connector |
| JHA-FS14 | 1 100Base-X da 4 10/100Base-T(X) RJ45 Port, LC Connector |
| Mai Haɗin Fiber:SC/ST/FC/LC(SFP Ramin), Single Mode/Multimode, Dual Fiber/Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km Zabi ne. | |
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Abubuwan da muke amfani da su sun rage farashin, ma'aikatan tallace-tallacen samfur mai ƙarfi, QC na musamman, masana'antu masu ƙarfi, sabis na inganci don Farashin Factory Don 28 Ports Poe Powered Network Switch - 4 10/100TX + 1 100FX | Fiber Ethernet Canja JHA-F14 - JHA , Samfurin zai samar wa duk duniya, kamar: Durban, Bangalore, Belgium, Muna ɗaukar ma'auni a kowane farashi don cimma ainihin kayan aiki da hanyoyin zamani. Ɗaukar alamar da aka zaɓa shine ƙarin fasalin mu. Hanyoyin da za a tabbatar da shekaru na sabis na kyauta ya jawo hankalin abokan ciniki da yawa. Ana samun kayan cikin ingantattun ƙira da arziƙi iri-iri, ana samar da su a kimiyance na ɗanyen kayayyaki zalla. Yana samun dama a cikin ƙira iri-iri da ƙayyadaddun bayanai don zaɓin. Sabbin siffofin sun fi na baya kyau sosai kuma sun shahara sosai tare da abokan ciniki da yawa.
By Murray daga Tunisia - 2017.01.28 19:59 Kyakkyawan inganci, farashi mai ma'ana, iri-iri iri-iri da cikakkiyar sabis na tallace-tallace, yana da kyau!
Daga Yannick Vergoz daga Las Vegas - 2017.05.02 18:28 
