Hoobkas lag luam wholesale Serial rau E1 Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA
Factory wholesale Serial To E1 Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 - JHA Nthuav dav:
Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1
Txheej txheem cej luam
Lub G.703 (Co-Directional G.703) interface faib 64Kbps voj voog mus rau 4 chav nyob ib ntus, nws siv "0101" sawv cev "0", "1100" sawv cev "1". Los ntawm alternating transformation polarity ntawm lub block uas nyob ib sab, binary signals hloov peb theem teeb liab. Hauv txhua pab pawg thib 8 tau rhuav tshem thaiv kev hloov pauv ntawm polarity, yog li xa 8KHz lub sijhawm teeb tsa. Los ntawm cov coding saum toj no, G.703 co-directional 64Kbps teeb liab tuaj yeem ua tiav lub sijhawm xa cov teeb liab ntawm 64KHz thiab 8KHz thiab 64KHz thiab cov ntaub ntawv teeb liab ntawm 64Kbit / s nyob rau tib txoj kev nrog ib khub sib npaug kab.
64k-RS232/422/485 interface converter muab ITU-T co-64K G.703 txheem E1 interface thiab txheem RS232/422/485 hloov dua siab tshiab interface ntawm lub cev txheej. Network muab kev sib txuas lus ruaj ntseg ntawm cov khoom siv sib txawv interfaces, kev sib txuas seamless. Tsim nyog rau cov khoom siv kis tau tus mob E1 channel qhov chaw muaj, thiab cov khoom siv xav tau los hloov cov ntaub ntawv thiab tsuas yog RS232 / 422 / 485 qhov hluav taws xob lub sijhawm.
Khoom duab
Mini Hom
Nta
- Raws li tus kheej-copyright IC
- Muab 2 hom moos: Co-Directional G.703 tswv moos thiab G.703 kab moos;
- Muab ob lub voj voog rov qab, uas yog G.703 ntawm lub voj voog hauv zos, RS232 / 422 / 485 los ntawm lub voj voog hauv zos.
- Pseudo-random code xeem muaj nuj nqi, nqa tau yooj yim rau installation thiab commissioning ntawm cov cuab yeej
- Lub co-directional 64K G.703 txhawb 120Ω sib npaug impedance;
- AC 220V, DC -48V, DC + 24V fais fab kev xaiv, DC fais fab mov tsis muaj qhov zoo thiab tsis zoo;
Tsis muaj
♦Co-Directional G.703 Interface
Interface Standard: ua raws li txoj cai ITU-T G.703;
Interface tus nqi: 64Kbps ± 50ppm;
E1 Impedance: 120Ω (sib npaug);
Jitter kam rau ua: Raws li txoj cai G.742 thiab G.823
Qhov siab tshaj plaws kis tau tus mob: mus txog 500m
♦ 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 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-CE1tD1/R1/Q1 |
Functional Description | Co-Directional 64K-RS232/422/485 Converter, Serial chaw nres nkoj tus nqi 0-14.4K |
Chaw nres nkoj piav qhia | 1 Co-Directional 64K interfaces, ib cov ntaub ntawv interface (RS232 / RS485 / RS422) |
Hwj chim | Lub hwj chim: AC180V ~ 260V;DC -48V;DC + 24 VKev siv hluav taws xob: ≤10W |
Dimension | Khoom Loj: 216X140X31mm (WXDXH) |
Qhov hnyav | 1.2 KG |
Daim ntawv thov
Product details duab:
Yam khoom Guide:
Tswj tus qauv los ntawm cov ntsiab lus, qhia lub zog los ntawm qhov zoo. Peb lub tuam txhab tau siv zog los tsim kom muaj cov neeg ua haujlwm tau zoo thiab ruaj khov thiab tshawb nrhiav txoj hauv kev zoo tshaj plaws rau Hoobkas lag luam wholesale Serial To E1 Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 - JHA , The cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: Zambia, Kauslim Teb, Hungary, Dab tsi yog tus nqi zoo? Peb muab cov neeg muas zaub nrog lub Hoobkas nqi. Nyob rau hauv lub premise ntawm zoo zoo, efficiency yuav tsum tau them nyiaj mloog mus rau thiab tswj kom tsim nyog tsawg thiab noj qab nyob zoo profits. Kev xa khoom sai yog dab tsi? Peb ua tus xa khoom raws li cov neeg siv khoom xav tau. Txawm hais tias lub sijhawm khoom xa tuaj nyob ntawm qhov kev txiav txim kom muaj nuj nqis thiab qhov nyuaj ntawm nws, peb tseem sim muab cov khoom thiab cov kev daws teeb meem hauv lub sijhawm. Ua tsaug vam tias peb tuaj yeem muaj kev sib raug zoo ua lag luam mus ntev.
Los ntawm Pearl Permewan los ntawm Salt Lake City - 2018.10.01 14:14
Cov neeg ua haujlwm pabcuam cov neeg siv khoom tau ua siab ntev thiab muaj tus cwj pwm zoo thiab ua haujlwm zoo rau peb cov kev txaus siab, kom peb muaj kev nkag siab zoo ntawm cov khoom thiab thaum kawg peb tau txais kev pom zoo, ua tsaug!
Los ntawm Karen los ntawm Iraq - 2017.07.28 15:46