Samar da OEM Rs485 Zuwa Canjin Usb - Haɗin kai 64K-RS232/422/485 Mai Canjin JHA-CE1tD1/R1/Q1 - JHA
Samar da OEM Rs485 Zuwa Canjin Usb - Haɗin kai 64K-RS232/422/485 Mai Canjin JHA-CE1tD1/R1/Q1 - Cikakken JHA:
Hanyar haɗin kai 64K-RS232/422/485 Mai juyawa JHA-CE1tD1/R1/Q1
Dubawa
The G.703 (Co-Directional G.703) dubawa raba 64Kbps sake zagayowar zuwa 4 raka'a tazara, shi yana amfani da"0101" wakiltar "0", "1100" wakiltar "1" . Ta hanyar musanya polarity na canji na toshe kusa, siginonin binary suna canza sigina mai mataki uku. A cikin kowane rukuni na 8th an lalata shingen madaidaicin polarity, ta haka don watsa siginar lokacin 8KHz. Ta hanyar coding na sama, G.703 co-directional 64Kbps siginar zai iya cimma nasarar watsa siginar lokaci na 64KHz da 8KHz da 64KHz da siginar bayanai na 64Kbit/s a cikin hanya guda tare da madaidaicin layi guda biyu.
64k-RS232/422 / 485 mai canzawa yana samar da ITU-T co-64K G.703 daidaitaccen E1 dubawa da daidaitattun RS232 / 422/485 hira tsakanin Layer na jiki. Cibiyar sadarwa don samar da amintattun sadarwa tsakanin na'urori na musaya daban-daban, haɗin kai maras kyau. Ya dace da kayan aikin watsawa E1 ramummuka na tashar tashar akwai, da kayan aikin da ake buƙata don canja wurin bayanai da lokatai RS232/422/485 kawai.
Hoton samfur
Nau'in Mini
Siffofin
- Dangane da hakkin mallaka na IC
- Samar da nau'ikan agogo 2: Co-Directional G.703 babban agogo da agogon layin G.703;
- Samar da ayyuka guda biyu na madauki, wato G.703 na madauki na gida, RS232 / 422/485 daga madauki na gida.
- Aikin gwajin lambar bazuwar-bazuwar, yana kawo babban dacewa ga shigarwa da ƙaddamar da kayan aiki
- Ƙungiyar haɗin gwiwar 64K G.703 tana goyan bayan 120Ω daidaitaccen rashin daidaituwa;
- AC 220V, DC -48V, DC + 24V ikon Zabi, DC samar da wutar lantarki babu tabbatacce kuma korau maki;
Ma'auni
♦Interface G.703 Co-Directoral
Matsayin Interface: bi ka'idar ITU-T G.703;
Matsakaicin Matsayi: 64Kbps± 50ppm;
E1 Impedance: 120Ω (ma'auni);
Haƙuri na Jitter: Bisa ga yarjejeniya G.742 da G.823
Matsakaicin Nisan Watsawa: har zuwa 500m
♦ Ethernet dubawa (10/100M)
Matsakaicin mu'amala: 10/100 Mbps, rabi/cikakken shawarwari na atomatik duplex
Ma'auni na Interface: Mai jituwa tare da IEEE 802.3, IEEE 802.1Q (VLAN)
Ikon adireshin MAC: 4096
Mai haɗawa: RJ45, goyan bayan Auto-MDIX
♦ Yanayin aiki
Zafin aiki: -10°C ~ 50°C
Humidity na Aiki: 5% ~ 95 % (babu ruwa)
Adana zafin jiki: -40°C ~ 80°C
Humidity na Ajiye: 5% ~ 95 % (babu tari)
Ƙayyadaddun bayanai
Samfura | Lambar Samfura: JHA-CE1tD1/R1/Q1 |
Bayanin Aiki | Hanyar haɗin kai 64K-RS232/422/485 Mai Canjawa, Matsayin Serial Port 0-14.4K |
Bayanin tashar jiragen ruwa | 1 Co-directional 64K musaya, bayanai guda ɗaya (RS232 / RS485 / RS422) |
Ƙarfi | Wutar lantarki: AC180 ~ 260V;DC - 48V;DC +24VAmfanin wutar lantarki: ≤10W |
Girma | Girman samfur: 216X140X31mm (WXDXH) |
Nauyi | 1.2KG |
Aikace-aikace
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu alaƙa:
Burinmu da kasuwancinmu shine koyaushe cika bukatun masu siye. Muna ci gaba da siye da tsara kyawawan abubuwa masu inganci ga tsoffin abokan cinikinmu biyu da sabbin abokan cinikinmu kuma muna samun kyakkyawan fata ga masu siyayyarmu ban da mu na OEM Supply Rs485 Zuwa Usb Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA , Samfurin zai wadata a duk faɗin duniya, kamar: Sydney, Russia, Australia, A cikin shekaru 10 na aiki, kamfaninmu koyaushe yana ƙoƙarin kawo gamsuwar amfani ga mai amfani, an gina shi. sunan alama don kanmu da matsayi mai ƙarfi a kasuwannin duniya tare da manyan abokan tarayya sun fito ne daga ƙasashe da yawa kamar Jamus, Isra'ila, Ukraine, United Kingdom, Italiya, Argentina, Faransa, Brazil, da sauransu. Ƙarshe amma ba kalla ba, farashin samfuran mu sun dace sosai kuma suna da gasa sosai tare da wasu kamfanoni.
Daga Edward daga Masar - 2017.04.18 16:45
Shugaban kamfanin ya karbe mu da fara'a, ta hanyar tattaunawa mai zurfi da zurfi, mun sanya hannu kan odar siyayya. Fatan samun hadin kai lafiya
By Doris daga Roman - 2017.09.26 12:12