Tuam Tshoj OEM Sm 1310nm 25km - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Nti 1U Hom) - JHA
Tuam Tshoj OEM Sm 1310nm 25km - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Nti 1U Hom) - JHA Qhia:
4E1 PDH Fiber Multiplexer JHA-CPE4
(19 Nti 1U Hom)
Txheej txheem cej luam
Cov cuab yeej no muab 1-4 * E1 interface, Standard 2 xov 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
- 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-CPE4 |
| Functional Description | 4E1 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, 4 E1 interface (75/120 ohms) |
| Hwj chim | Lub hwj chim: AC180V ~ 260V; DC-48V; DC + 24VKev siv hluav taws xob: ≤10W |
| Dimension | Khoom Loj: 19 nti 1U 485X138X44mm (WXDXH) |
| Qhov hnyav | 2.3KG / pcs |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Peb txuas ntxiv nrog lub hauv paus ntsiab lus ntawm kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom rau koj cov kev tswj hwm thiab xoom tsis xws luag, xoom tsis txaus siab raws li lub hom phiaj zoo. Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom nrog txhua qhov zoo tshaj plaws ntawm tus nqi muag khoom tsim nyog rau Tuam Tshoj OEM Sm 1310nm 25km - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Nti 1U Hom) - JHA , Cov khoom yuav muab rau txhua qhov chaw. lub ntiaj teb, xws li: Armenia, Sydney, Qatar, peb ib txwm khaws peb cov credit thiab kev sib nrig sib pab rau peb cov neeg siv khoom, hais kom peb cov kev pabcuam zoo txav peb cov neeg siv khoom. ib txwm txais tos peb cov phooj ywg thiab cov neeg siv khoom tuaj thiab tuaj xyuas peb lub tuam txhab thiab coj peb txoj kev lag luam, yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xa koj cov ntaub ntawv yuav khoom hauv online, thiab peb yuav tiv tauj koj tam sim ntawd, peb khaws peb cov kev koom tes thiab kev xav tau. txhua yam hauv koj sab yog txhua yam zoo.
Los ntawm Danny los ntawm Sri Lanka - 2017.03.08 14:45 Lub tuam txhab cov khoom tuaj yeem ua tau raws li peb cov kev xav tau sib txawv, thiab tus nqi pheej yig, qhov tseem ceeb yog qhov zoo kuj zoo heev.
Los ntawm Nicci Hackner los ntawm Oman - 2018.12.28 15:18 
