Zoo siab rau Pdh Gateway - 4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 - JHA
Siab Zoo rau Pdh Gateway - 4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 - JHA Nthuav Qhia:
4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4
Txheej txheem cej luam
Cov cuab yeej no muab 1-4 * E1 interface, 1-4 * 10M / 100M Ethernet interface (Wire Speed 100M) thiab 2 expansion interface. 4 * Ethernet interface yog hloov pauv, tuaj yeem txhawb VLAN. 2 nthuav dav interface tuaj yeem siv los ua kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv. Nws hloov tau yooj yim heev. Nws muaj lub tswb ua haujlwm. Kev ua haujlwm yog txhim khu kev qha, ruaj khov, thiab kev siv hluav taws xob tsawg, kev sib koom ua ke siab, me me.
Khoom duab
Nta
- Raws li tus kheej-copyright IC
- Modular wide dynamic optical ntes
- Ethernet (Line Ceev 100M) interface tus nqi yog 10M / 100M, ib nrab / puv duplex Auto-Nego
- E1 interface ua raws li G.703, txais yuav cov moos digital rov qab thiab du theem-xauv tshuab
- Siv tus qauv 2 xov tooj xov tooj (tsis yog xov tooj tuav) teeb tsa raws li kev txiav txim hluav taws xob-xaim xov tooj (yeem)
- Muab 2 expansion interface tuaj yeem siv tau raws li kev sib kis ntawm RS232 / RS485 / RS422 asynchronous cov ntaub ntawv
- Thaum kho qhov muag poob teeb liab, nws tuaj yeem ntes cov khoom siv tej thaj chaw deb yog hluav taws xob lossis fiber ntau raug txiav, thiab qhia lub tswb los ntawm LED
- Cov cuab yeej hauv zos tuaj yeem saib cov cuab yeej ua haujlwm nyob deb
- Muab cov lus txib rau tej thaj chaw deb interface Loop Back, yooj yim kho kab
- Qhov kis tau tus mob mus txog 2-120Km yam tsis muaj kev cuam tshuam
- AC 220V, DC-48V, DC24V tuaj yeem xaiv tau
- DC-48V / DC24V fais fab mov polarity nrhiav pom muaj nuj nqi, Polarity-dawb
Tsis muaj
♦Fiber ntau
Fiber ntau hom
50/125um, 62.5/125um,
Qhov siab tshaj plaws kis tau tus mob: 5Km @ 62.5 / 125um ib hom fiber ntau, attenuation (3dbm / km)
Wave Length: 820nm
Kev xa hluav taws xob: -12dBm (Min) ~ -9dBm (Max)
Txais rhiab heev: -28dBm (Min)
Txuas pob nyiaj siv: 16dBm
Ib hom Fiber
8/125um, 9/125um
Qhov siab tshaj plaws kis tau tus mob: 40Km
Kev sib kis nrug: 40Km @ 9 / 125um ib hom fiber ntau, attenuation (0.35dbm / km)
Wave Length: 1310nm
Kev xa hluav taws xob: -9dBm (Min) ~ -8dBm (Max)
Txais rhiab heev: -27dBm (Min)
Txuas pob nyiaj siv: 18dBm
♦E1 interface
Interface Standard: ua raws li txoj cai G.703;
Interface tus nqi: n * 64Kbps ± 50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (tsis sib npaug), 120Ω (sib npaug);
Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823
Tso cai attenuation: 0 ~ 6dBm
♦Ethernet interface (10/100M)
Interface tus nqi: 10/100 Mbps, ib nrab / puv duplex pib-kev sib tham
Interface Standard: Tau tshaj IEEE 802.3, IEEE 802.1Q (VLAN)
MAC Chaw Nyob Muaj Peev Xwm: 4096
Connector: RJ45, txhawb Auto-MDIX
♦Ua haujlwm ib puag ncig
Ua haujlwm kub: -10 ° C ~ 50 ° C
Ua hauj lwm av noo: 5% ~ 95% (tsis condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
| Qauv | Tus Qauv Zauv: JHA-CPE4F4 |
| Functional Description | 4E1 + 4FE PDH,xaj xov tooj,19" 1U, (Standard xov tooj interface, tsis yog xov tooj tuav) |
| Chaw nres nkoj piav qhia | Ib qhov chaw kho qhov muag,4 E1 interface (75/120 ohms), 4 * FE Ethernet interfaceIb qho Console interface, 2 expansion interface, ib qho kev txiav txim-hlau xov tooj interface |
| Hwj chim | Lub hwj chim: AC180V ~ 260V.DC -48V.DC + 24 VKev siv hluav taws xob: ≤10W |
| Dimension | Khoom Loj: 19 nti 1U 483X138X44mm (WXDXH) |
| Qhov hnyav | 2.3 KG 19 po |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Peb muaj ib qho ntawm cov cuab yeej tshaj lij, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, lees paub cov kev tswj xyuas zoo thiab cov khoom lag luam tus phooj ywg muag khoom ua haujlwm ua ntej / tom qab muag kev txhawb nqa rau High Quality for Pdh Gateway - 4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Austria, Bolivia, British, Adhering rau lub hauv paus ntsiab lus ntawm Enterprising thiab Qhov Tseeb-Nrhiav, Preciseness thiab Kev Sib Koom Tes, nrog rau kev siv thev naus laus zis yog qhov tseem ceeb, peb lub tuam txhab txuas ntxiv tsim kho tshiab, mob siab rau muab koj cov kev daws teeb meem zoo tshaj plaws thiab cov kev pab cuam tom qab muag zoo. Peb ntseeg ruaj khov tias: peb yog tus zoo tshaj plaws raws li peb tau tshwj xeeb.
Los ntawm Nicci Hackner los ntawm Ireland - 2018.11.28 16:25 Cov khoom siv raw khoom zoo no ruaj khov thiab txhim khu kev qha, ib txwm ua raws li cov kev xav tau ntawm peb lub tuam txhab los muab cov khoom zoo raws li peb cov kev xav tau.
Los ntawm Candance ntawm Southampton - 2018.07.27 12:26 
