Lag luam wholesale nqe Tuam Tshoj 4-Ch Ntxiv / Tso Multiplexer Ib Fiber - 4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1 - JHA
Lag luam wholesale Nqe Tuam Tshoj 4-Ch Ntxiv / Tso Multiplexer Ib Fiber - 4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1 - JHA nthuav dav:
4E1 + 1FE PDH Fiber Multiplexer JHA-CPE4F1
Txheej txheem cej luam
Cov cuab yeej no muab 1-4 * E1 interface, 1 * 10 / 100M Ethernet interface (Line Speed 100M), Standard 2 xov xov tooj raws li engineering xaj-xaim (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
- Ethernet (Line Ceev 100M) interface tus nqi yog 10M / 100M, ib nrab / puv duplex Auto-Nego
- 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
♦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 haujlwm av noo: 5% ~ 95% (tsis muaj condensation)
Cia kub: -40 ° C ~ 80 ° C
Cia Humidity: 5% ~ 95% (tsis muaj condensation)
Specifications
Qauv | Tus Qauv Zauv: JHA-CPE4F1 |
Functional Description | 4E1 + 1 * FE PDH, xaj xaim xov tooj, Desk-Top Hom (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), Ib qho FE Ethernet interface,ib tug engineering order-wire xov tooj interface |
Hwj chim |
Lub hwj chim: AC180V ~ 260V;DC-48V;DC + 24 V Kev 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 tsis tsuas yog yuav sim peb qhov zoo tshaj plaws los muab cov tuam txhab zoo tshaj plaws rau txhua tus neeg yuav khoom, tab sis kuj tseem npaj tau txais cov lus pom zoo los ntawm peb cov neeg yuav khoom rau Cov Nqi Lag Luam Tuam Tshoj 4-Ch Ntxiv / Tee Multiplexer Ib Fiber - 4E1 + 1FE PDH Fiber Multiplexer JHA -CPE4F1 - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Birmingham, Philadelphia, Argentina, Peb siv zog rau kev ua tau zoo, Kev txhim kho tas li thiab kev tsim kho tshiab, tau cog lus los ua kom peb cov neeg siv khoom ntseeg siab thiab thawj qhov kev xaiv ntawm engineering machinery accessories brand lwm tus neeg. Xaiv peb, sib koom qhov xwm txheej yeej-yeej!
Los ntawm Jill los ntawm Bangladesh - 2018.09.21 11:44
Tus neeg muag khoom ua raws li txoj kev xav ntawm qhov yooj yim, ntseeg thawj thiab tswj cov qib siab kom lawv tuaj yeem ua kom ntseeg tau cov khoom lag luam zoo thiab cov neeg siv khoom ruaj khov.
Los ntawm Sharon los ntawm Islamabad - 2018.06.05 13:10