10/100/1000 Media Converter - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA

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Nrog cov thev naus laus zis thiab cov chaw tsim khoom, kev tswj hwm nruj zoo, tus nqi tsim nyog, kev txhawb nqa tshwj xeeb thiab kev sib koom tes nrog cov neeg siv khoom, peb mob siab rau muab cov khoom tsim nyog rau peb cov neeg siv khoom.8 Ports Optical Fiber Hloov,Gpon SFP,Quad Port Pci Express, Zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas, qhia thiab sib tham.

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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 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 kom tau 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 haujlwm 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-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:

Thaum siv lub koom haum Client-Oriented lub tswv yim, cov txheej txheem kev hais kom ua tau zoo, tsim cov khoom siv ntau lawm thiab cov neeg ua haujlwm R&D muaj zog, peb ib txwm muab cov khoom lag luam zoo, cov kev daws teeb meem zoo thiab cov nqi hnyav rau Cov Neeg Siv Khoom Sab saum toj 10/100/1000 Media Converter - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Stuttgart, New Zealand, Barcelona, Peb muaj ib pab neeg muag khoom siab thiab nruj, thiab ntau ceg, ua noj rau peb cov neeg siv khoom loj. Peb tab tom nrhiav kev sib koom ua lag luam mus sij hawm ntev, thiab xyuas kom peb cov neeg muag khoom paub tias lawv yuav tau txais txiaj ntsig zoo hauv ob qho tib si luv thiab ntev.

Tus neeg saib xyuas nyiaj tau ua cov lus qhia ntxaws txog cov khoom, kom peb muaj kev nkag siab zoo ntawm cov khoom, thiab thaum kawg peb txiav txim siab koom tes.
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