Cov tuam txhab tsim khoom rau 8 Chaw nres nkoj 48v Poe Hloov - 8 10/100/1000TX + 1 1000X SFP Slot | Fiber Ethernet Hloov JHA-GS18 - JHA
Cov tuam txhab tsim khoom rau 8 Chaw nres nkoj 48v Poe Hloov - 8 10/100/1000TX + 1 1000X SFP Slot | Fiber Ethernet Hloov JHA-GS18 - JHA nthuav dav:
Taw qhia
JHA-GS18 series yog 10/100/1000M self-adaptive Fast Ethernet fiber hloov, nrog 1 1000M SFP ports thiab 8 10/100/1000Base-TX tus kheej-adaptive Ethernet RJ45 interfaces.
Cov khoom tsim ua raws li tus qauv Ethernet, ntxiv kev tiv thaiv xob laim thiab tiv thaiv kev tiv thaiv zoo li qub, thiab muaj ntau yam kev ua haujlwm kub ntawm -20 ° C txog 70 ° C, nrog kev ruaj khov thiab txhim khu kev qha.
Cov cuab yeej siv tau dav siv hauv ntau cov ntaub ntawv broadband
kis tau tus mob, xws li cov tsev ntse, lub nroog ntse, cov zej zog ntse, kev thauj mus los ntse, kev sib txuas lus, kev ruaj ntseg, nyiaj txiag ruaj ntseg, kev lis kev cai, shipping, hluav taws xob, kev txuag dej thiab roj av.
Nta
* Ua raws li IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX cov qauv.
* Nws txhawb TCP / IP, PPPOE, DHCP, ICMP, NAT raws tu qauv.
* Flow control: Tag nrho duplex siv IEEE 802.3X, tus qauv ib nrab-duplex txais Backpressure.
* Hluav taws xob cov chaw nres nkoj txhawb nqa kev sib tham pib ua haujlwm, hloov kho qhov sib kis thiab hloov pauv tus nqi.
* Cov chaw nres nkoj txhawb Auto-MDI / MDIX auto-flip.
* Txhawb lub khw muag khoom thiab xa mus rau hom.
* Txhawb 10M, 100M, 1000M hom lossis hom hloov kho.
* Muab cov cim qhia xwm txheej, cov khoom siv hluav taws xob sab nraud (tso tawm 5V ~ 50Hz 2A).
* Daim npav tsim, txhawm rau pab txhawb kev saib xyuas yav tom ntej thiab cov cuab yeej tshuaj xyuas.
* Modular power supply design, function board nrog cais fais fab mov tsim, yooj yim rau tom qab tu.
* Cov kev daws teeb meem tshwj xeeb IC, lub nti kub qis, kom tshem tawm ntxiv rau qhov txias txias, tswj kev ntws thiab txo cov cua daj cua dub.
* Cov khoom siv hluav taws xob zoo photovoltaic muab cov khoom siv kho qhov muag zoo thiab cov khoom siv hluav taws xob kom ntseeg tau tias kev sib kis tau zoo, lub neej ntev.
* Kev khiav hauj lwm Mechanism tshaj tawm kev lim dej, chaw nyob pib kawm thiab pib hloov tshiab feature thiab khaws cia thiab xa mus.
* Nws txhawb nqa txog 1916 byte ntev cov ntaub ntawv xa mus.
* Tsis muaj qhov txuas los muab kev tshuaj ntsuam xyuas tej thaj chaw deb, hluav taws xob interface thiab qhov chaw nres nkoj kho qhov muag txuas txuas kev sib txuas kev kuaj mob, cov ntaub ntawv sib kis tau zoo, puv duplex / ib nrab duplex, lub teeb nrawm, yooj yim installation thiab tom qab tu.
Specifications
Tsau Chaw nres nkoj | 8 * 10/100/1000Base TX + 1 * 1000Base X SFP |
Lub zog interface | PoE: DC Connector (2.1 hli) Tsis yog PoE: DC Connector (2.5 hli) |
Lub wavelength | 850nm / 1310nm / 1550nm |
Kis qhov deb | Cat 5 100 m Multimode, Ib / Dual-fiber 2Km Tib hom, Ib leeg-fiber 20/40/60/80/100 Km Ib hom, Dual-fiber 20/40/60/80/100/120 Km |
Ethernet Chaw nres nkoj | 10/100M RJ45 Ports, Txuas STP / UTP Cat5 / Cat5e Cooper Cable |
Fiber ntauChaw nres nkoj | Multimode, Dual-fiber SC / ST / FC (inch 50/125, 62.5 / 125μm) Tib hom, Tib Fiber, SC / ST / FC (inch 9/125μm) Ib hom, Dual-fiber SC / FC (inch 9/125μm) |
PoE Function (yeem) | PoE chaw nres nkoj: 1-8 PoE raws tu qauv: 802.3af, 802.3at PoE Pin Assignment: 1/2+, 3/6- (802.3af, 802.3at) PoE Chaw nres nkoj fais fab: 802.3af: 15.4W 802:30 wb PoE Short Protect: Txhawb nqa |
Txauv Attribute | Txoj kev hloov dua siab tshiab: Media hloov dua siab tshiab, khaws thiab xa mus / ncaj nraim MAC Ntxiv: 4K Hloov peev xwm: 20G Tag nrho duplex xeev: khiav tswj, ib nrab-duplex: backpressure hom Khw muag khoom thiab xa mus: 9.6us, Ncaj Hauv: 0.9us Vlan: Txhawb nqa |
Network Topology | Lub nplhaib topology: Tsis Txhawb Lub hnub qub topology: Txhawb nqa Bus topology: Txhawb nqa Tsob Ntoo Topology: Txhawb nqa |
LEDQhov taw qhia | P: Fais fab mov M: PoE Hom: thaum lub zog thauj khoom ntau dua 90% ntawm tag nrho lub zog lub teeb liab ib txwm nyob thiab tswb Hom Tsis-PoE: nws nti tau nyeem thiab sau qhov txawv txav, thiab lub teeb liab ib txwm nyob. 9: Link/act link status indicator for port 9 N: Tsis muaj kev qhia ua haujlwm, lub teeb no ib txwm tawm |
KuvnputVoltage | Tsis yog PoE: DC 5V PoE: DC48V (Kev them nyiaj yug DC52-57V) |
Tag nrho cov hwj huam siv | Tsis-PoE: Puv load (Tag nrho lub zog) ≤ 5W PoE tag nrho load (802.3af, 802.3at) ≤245W |
Ua haujlwm Ib puag ncig | Ua haujlwm kub: -20 ~ 70 ℃ Cia kub: -20 ~ 70 ℃ Cia Humidity: 5% mus rau 90% non-condensing |
Dkev xav | 152 * 114 * 44mm (L * W * H) |
Qhov hnyav | 0.6 KG |
MC & INGRESS PROTECTION | Kev tiv thaiv hluav taws xob: IEC 61000-4-5 Qib 3 (2KV) (8/20us) Kev tiv thaiv Surge ntawm Ethernet chaw nres nkoj: IEC 61000-4-5 Qib 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Qib 4 (8K / 15K) Lub caij nplooj zeeg dawb: 0.5m |
Dimension
Cov ntaub ntawv xaj
Qauv No. | Kev piav qhia ntawm cov khoom |
JHA-G18 | 1 1000Base-FX thiab 8 10/100/1000Base-T(X) RJ45 Chaw nres nkoj, Ntau hom, Dual Fiber, 550m, SC Connector |
JHA-G18-20 | 1 1000Base-FX thiab 8 10/100/1000Base-T(X) RJ45 Chaw nres nkoj, Ib hom, Dual Fiber, 20km, SC Connector |
JHA-GS18W | 1 1000Base-FX thiab 8 10/100/1000Base-T(X) RJ45 Chaw nres nkoj, Ib hom, Ib Fiber, 20km, SC Connector |
JHA-GS18 | 1 1000Base-X SFP qhov thiab 8 10/100/1000Base-T(X) RJ45 Chaw nres nkoj |
Fiber Connector:SC / ST / FC / LC (SFP Qhov), Ib Hom / Multimode, Dual Fiber / Ib Leeg Fiber, 550m / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km yog xaiv tau. |
Product details duab:
Yam khoom Guide:
High-zoo los 1st; kev txhawb nqa yog ua ntej; kev lag luam yog kev koom tes yog peb lub tswv yim ua lag luam me uas niaj hnub soj ntsuam thiab ua raws li peb lub koom haum rau Cov Tuam Txhab Ua Lag Luam rau 8 Chaw nres nkoj 48v Poe Hloov - 8 10/100/1000TX + 1 1000X SFP Slot | Fiber Ethernet Hloov JHA-GS18 - JHA , Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Iceland, Benin, New Orleans, Peb tuav kev siv zog mus sij hawm ntev thiab kev thuam tus kheej, uas pab peb thiab txhim kho tas li. Peb siv zog los txhim kho cov neeg siv khoom kom txuag tau cov nqi rau cov neeg siv khoom. Peb ua peb li kev txhim kho cov khoom zoo. Peb yuav tsis ua neej raws li lub sijhawm keeb kwm ntawm lub sijhawm.
By Lee los ntawm Suriname - 2017.09.22 11:32
Peb tau nrhiav ib tus kws tshaj lij thiab lub luag haujlwm xa khoom, thiab tam sim no peb pom nws.
Los ntawm Martha los ntawm Jordan - 2018.09.23 17:37