Lag luam wholesale nqe 8channel Fxo Fxs Suab Pcm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA
Lag luam wholesale Nqe 8channel Fxo Fxs Suab Pcm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA Nthuav:
8E1 PDH Fiber Multiplexer JHA-CPE8
Txheej txheem cej luam
Cov cuab yeej no muab 1-8 Channel E1 interface, Standard 2 hlau xov tooj raws li engineering xaj-hlau (yeem). 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
- 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)
- E1 interface ua raws li G.703, txais yuav cov moos digital rov qab thiab du theem-xauv tshuab
- Muab Console tswj interface (RS232)
- Thaum cov teeb liab kho qhov muag poob, 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, DC + 24V tuaj yeem xaiv tau
- DC-48V / DC + 24V fais fab mov nrog tsis siv neeg polarity nrhiav muaj nuj nqi, thaum ntsia tsis muaj qhov sib txawv ntawm qhov zoo thiab qhov tsis zoo
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: 2048Kbps ± 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
♦Ua haujlwm ib puag ncig
Ua haujlwm kub: -10 ° C ~ 50 ° C
Ua hauj lwm av noo: 5% ~ 95% (tsis muaj condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
| Qauv | Qauv nab npawb:JHA-CPE8 |
| Functional Description | 8E1 PDH, xaj xov tooj, 19 nti 1U Hom, (Standard xov tooj interface, tsis yog xov tooj tuav) |
| Chaw nres nkoj piav qhia | Ib qhov chaw nres nkoj optical, 8 E1 interface (75/120 ohms), ib qho Console inferface |
| Hwj chim | Lub hwj chim: AC180V ~ 260V; DC -48V; DC + 24VKev siv hluav taws xob: ≤10W |
| Dimension | Khoom Loj: 19 nti 1U 483X138X44mm (WXDXH) |
| Qhov hnyav | 2.3KG / pcs |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Ob peb xyoos dhau los, peb lub lag luam tau nqus thiab zom cov thev naus laus zis hauv lub xeev ntawm ob qho tib si hauv tsev thiab txawv teb chaws. Meanwhile, peb cov neeg ua haujlwm ruaj khov ib pab pawg kws tshaj lij tau mob siab rau koj txoj kev loj hlob ntawm Lag luam wholesale Nqe 8channel Fxo Fxs Voice Pcm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA , Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Turin, Israel, Yemen, Rau txhua tus neeg uas txaus siab rau ib qho ntawm peb cov khoom tam sim no tom qab koj saib peb cov npe khoom, thov xav tias dawb kiag li tiv tauj peb rau nug. Koj tuaj yeem xa email rau peb thiab tiv tauj peb rau kev sab laj thiab peb yuav teb koj sai li sai tau. Yog tias nws yooj yim, koj tuaj yeem nrhiav peb qhov chaw nyob hauv peb lub vev xaib thiab tuaj rau peb lub lag luam kom paub ntau ntxiv ntawm peb cov khoom los ntawm koj tus kheej. Peb yeej ib txwm npaj los tsim kev txuas ntxiv thiab ruaj khov kev sib raug zoo nrog txhua tus neeg tuaj yeem ua haujlwm hauv cov haujlwm uas muaj feem xyuam.
Los ntawm Ingrid los ntawm Qatar - 2017.01.28 19:59 Qhov no yog lub tuam txhab ncaj ncees thiab muaj kev ntseeg siab, thev naus laus zis thiab cov cuab yeej siv tau zoo heev thiab cov khoom tsim nyog txaus, tsis muaj kev txhawj xeeb hauv kev xa khoom.
Los ntawm Elaine los ntawm Lahore - 2018.09.16 11:31 
