Theko e utloahalang Rs232 Ho ea ho Rs485 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 - JHA
Theko e utloahalang Rs232 Ho ea ho Rs485 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA Detail:
Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1
Kakaretso
Khokahano ea G.703 (Co-Directional G.703) e arola potoloho ea 64Kbps ka linako tse 4, e sebelisa "0101" e emela "0", "1100" e emela "1". Ka ho fapanyetsana polarity ea phetoho ea block e haufi, matšoao a binary a fetola matšoao a mekhahlelo e meraro. Sehlopheng se seng le se seng sa bo8 se sentse boloko ba polarity e fapanyetsanang, kahoo ho fetisa lets'oao la nako la 8KHz. Ka likhoutu tse kaholimo, lets'oao la G.703 la 64Kbps le ka fihlella ho fetisa lets'oao la nako la 64KHz le 8KHz le 64KHz le lets'oao la data la 64Kbit/s ka nqa e ts'oanang ka mohala o leka-lekaneng.
64k-RS232/422 / 485 interface converter e fana ka ITU-T co-64K G.703 segokanyimmediamentsi sa sebolokigolo E1 le maemo RS232 / 422/485 segokanyimmediamentsi sa sebolokigolo pakeng tsa lera 'meleng. Marang-rang ho fana ka likhokahano tse sireletsehileng lipakeng tsa lisebelisoa tsa li-interfaces tse fapaneng, khokahano e se nang moeli. E loketse lisebelisoa tsa phetisetso ea li-slots tsa E1 tse fumanehang, le lisebelisoa tse hlokahalang ho fetisa data le liketsahalo tsa RS232/422/485 feela.
Setšoantšo sa Sehlahisoa
Mofuta o Monyane
Likaroloana
- E ipapisitse le IC ea boinotšing
- Fana ka mefuta ea oache ea 2: Co-Directional G.703 master clock le G.703 line clock;
- Fana ka mesebetsi e 'meli ea loopback, e leng G.703 ea loop ea sebakeng seo, RS232 / 422/485 ho tloha ho loop ea sebakeng seo.
- Ts'ebetso ea tlhahlobo ea khoutu ea pseudo-random, e tlisa boiketlo bo boholo ba ho kenya le ho kenya lisebelisoa
- Co-directional 64K G.703 e tšehetsa 120Ω impedance e leka-lekaneng;
- AC 220V, DC -48V, DC + 24V matla a Khetho, phepelo ea motlakase ea DC ha e na lintlha tse ntle le tse mpe;
Mekhahlelo
♦Co-Directional G.703 Interface
Sebopeho sa Interface Standard: lumellana le protocol ITU-T G.703;
Interface Rate: 64Kbps ± 50ppm;
Tšitiso ea E1: 120Ω (ho leka-lekana);
Jitter tolerance: Ho latela protocol G.742 le G.823
Boholo ba Sebaka sa Phetiso: ho fihla ho 500m
♦ Khokahano ea Ethernet (10/100M)
Sekhahla sa khokahano: 10/100 Mbps, halofo / e felletseng ea duplex ea lipuisano
Interface Standard: E lumellana le IEEE 802.3, IEEE 802.1Q (VLAN)
Bokhoni ba Aterese ea MAC: 4096
Sehokelo: RJ45, tšehetsa Auto-MDIX
♦ Tikoloho ya mosebetsi
Mocheso o sebetsang: -10°C ~ 50°C
Mongobo o sebetsang: 5% ~ 95% (ha ho condensation)
Mocheso oa polokelo: -40°C ~ 80°C
Mongobo oa polokelo: 5% ~ 95% (ha ho condensation)
Litlhaloso
Mohlala | Nomoro ea Mohlala: JHA-CE1tD1/R1/Q1 |
Tlhaloso ea Ts'ebetso | Co-Directional 64K-RS232/422/485 Converter, Serial port rate 0-14.4K |
Tlhaloso ea Boema-kepe | 1 Co-Directional 64K interfaces, sebopeho se le seng sa data (RS232 / RS485 / RS422) |
Matla | Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VTšebeliso ea matla: ≤10W |
Boemo | Boholo ba sehlahisoa: 216X140X31mm (WXDXH) |
Boima ba 'mele | 1.2KG |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
E latela molao-motheo oa Botšepehi, o sebetsa ka thata, o sebetsa ka thata, o na le boiqapelo ba ho hlahisa lintho tse ncha khafetsa. E nka bareki, katleho e le katleho ea eona. A re hlahiseng letsoho la bokamoso bo atlehileng bakeng sa theko e utloahalang Rs232 Ho ea ho Rs485 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka : Haiti, Korea Boroa, Puerto Rico, Ha e hlahisa, e sebelisa mokhoa o moholo oa lefats'e oa ts'ebetso e tšepahalang, theko e tlase ea ho hloleha, e loketseng khetho ea bareki ba Jeddah. Khoebo ea rona. E lutse ka har'a litoropo tsa naha tse tsoetseng pele, sephethephethe sa marang-rang ha se na mathata, maemo a ikhethang a sebaka le lichelete. Re phehella ho etsa batho, ho etsa lintho ka hloko, ho fana ka maikutlo, ho etsa filosofi ea k'hamphani e ntle haholo. Tsamaiso e tiileng ea boleng bo botle, ts'ebeletso e tsoang botebong ba pelo, litšenyehelo tse tlase ho Jeddah ke boemo ba rona holima bahlolisani. Haeba ho hlokahala, o amohelehile ho ikopanya le rona ka leqephe la rona la marang-rang kapa ka therisano ea mohala, re tla thabela ho u sebeletsa.
Ka Danny ho tsoa Morocco - 2018.10.01 14:14
Re qetile lilemo tse ngata re sebetsa indastering ena, re ananela maikutlo a mosebetsi le bokhoni ba tlhahiso ea k'hamphani, enoa ke moetsi ea hlomphehang le ea hloahloa.
Ka Bella ho tsoa Botswana - 2018.06.12 16:22