Tus nqi qis tshaj Pdh Fiber Optic Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA
Tus nqi qis tshaj plaws Pdh Fiber Optic Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA Qhia:
4E1 PDH Fiber Multiplexer JHA-CPE4m
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
Pem hauv ntej vaj huam sib luag
75 ohm Back Vaj Huam Sib Luag
120 ohm Back Vaj Huam Sib Luag
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 kev ncua deb yog 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 condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
Qauv | Qauv nab npawb:JHA-CPE4m |
Functional Description | 4E1 PDH, xaj xov tooj, Desk-Sab saum toj hom, (Standard xov tooj interface, tsis yog xov tooj tuav) |
Chaw nres nkoj piav qhia | Ib qhov chaw nres nkoj kho qhov muag, 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: Lub Rooj Sab saum toj Hom 216X138X41mm (WXDXH) |
Qhov hnyav | 1.25KG / pcs |
Daim ntawv thov
75 ohm 4 * E1 PDH
120 ohm 4 * E1 PDH
Product details duab:
Yam khoom Guide:
Peb ua raws li kev tswj hwm txoj cai ntawm Kev Zoo yog qhov tshwj xeeb, Tus Muab Kev Pabcuam yog qhov zoo tshaj plaws, Lub npe yog thawj zaug, thiab yuav ua siab ncaj tsim thiab sib koom ua tiav nrog txhua tus neeg siv khoom rau tus nqi qis tshaj plaws Pdh Fiber Optic Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Israel, Lahore, Maldives, Insisting tshaj lub high-zoo tiam kab tswj thiab kev cia siab rau cov neeg muab kev pab, peb tau txiav txim siab los muab peb cov neeg yuav khoom siv cov thawj theem kev yuav khoom thiab sai tom qab muab kev pab cuam kev ua hauj lwm. . Tiv thaiv kom muaj kev sib raug zoo nrog peb lub zeem muag, peb txawm tias tam sim no innovate peb cov khoom lag luam teev ntau lub sij hawm kom tau raws li cov kev xav tau tshiab thiab ua raws li cov qauv tshiab ntawm kev lag luam hauv Ahmedabad. Peb npaj txhij mus rau lub ntsej muag thaj tsam qhov teeb meem thiab ua qhov kev hloov pauv kom nkag siab ntau qhov muaj peev xwm hauv kev lag luam thoob ntiaj teb.
Los ntawm Catherine los ntawm Morocco - 2018.12.11 11:26
Tus nqi tsim nyog, tus cwj pwm zoo ntawm kev sib tham, thaum kawg peb ua tiav qhov xwm txheej yeej-yeej, kev koom tes zoo siab!
Los ntawm ROGER Rivkin los ntawm Mexico - 2018.11.11 19:52