Tuam Tshoj lag luam wholesale 1 + 1 Fiber Back-Up Pdh - 16E1 PDH Fiber Multiplexer JHA-CPE16 - JHA
Tuam Tshoj lag luam wholesale 1 + 1 Fiber Back-Up Pdh - 16E1 PDH Fiber Multiplexer JHA-CPE16 - JHA Qhia:
16E1 PDH Fiber Multiplexer JHA-CPE16
Txheej txheem cej luam
Cov cuab yeej no muab 1-16 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 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: n * 64Kbps ± 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-CPE16 |
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, 16 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 485X138X44mm (WXDXH) |
Qhov hnyav | 3 KG/PCS |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Lub luag hauj lwm zoo heev thiab zoo heev credit rating sawv yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm ib tug zoo-ranking txoj hauj lwm. Adhering rau lub tenet ntawm zoo pib, buyer supreme rau Tuam Tshoj wholesale 1 + 1 Fiber Back-Up Pdh - 16E1 PDH Fiber Multiplexer JHA-CPE16 - JHA, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Hongkong, Manchester, Somalia , Meanwhile, peb tab tom tsim thiab consummating daim duab peb sab kev ua lag luam & kev koom tes zoo nyob rau hauv thiaj li yuav ua tau ib tug multi-yeej kev lag luam mov saw los nthuav peb lub lag luam vertically thiab horizontally rau ib tug brighter zeem muag. kev loj hlob. Peb lub tswv yim yog los tsim cov khoom lag luam zoo, txhawb cov kev pabcuam zoo tshaj plaws, koom tes rau lub sijhawm ntev thiab kev sib raug zoo, ruaj khov hom kev pabcuam zoo tshaj plaws thiab cov neeg muag khoom lag luam, hom kev sib koom tes kev muag khoom.
Los ntawm Hedy los ntawm Montreal - 2018.06.28 19:27
Cov neeg ua haujlwm hauv lub Hoobkas muaj lub siab zoo pab neeg, yog li peb tau txais cov khoom lag luam zoo sai, ntxiv rau, tus nqi kuj tsim nyog, qhov no yog cov tuam txhab ua lag luam zoo thiab txhim khu kev qha hauv Suav teb.
Los ntawm Chris los ntawm Bangladesh - 2018.06.18 17:25