Co-Directional 64K Converter JHA-CE1tV1

Co-Directional 64K-V.35 ConverterJHA-CE1tV1

Kakaretso

Khokahano ea G.703 (Co-Directional G.703) e arola potoloho ea 64Kbps ka linako tse 4 tsa li-unit, e sebelisa "0101" e emela "0", "1100" e emela "1".Ka ho fapanyetsana polarity ea phetoho ea sebaka se haufi, matšoao a binary a fetola matšoao a mararo.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 ka holimo, lets'oao la G.703 la co-directional 64Kbps le ka khona ho fetisetsa 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-V.35 / V.24 segokanyimmediamentsi sa sebolokigolo e fana ka ITU-T co-64K G.703 segokanyimmediamentsi sa sebolokigolo E1 le e tloaelehileng V.35 ho fetola segokanyimmediamentsi sa sebolokigolo pakeng tsa lera 'meleng / V.24.Marang-rang ho fana ka likhokahano tse sireletsehileng lipakeng tsa lisebelisoa tsa li-interfaces tse fapaneng, khokahano e se nang moeli.Equipment E1 channel karolo e sebetsa ho lisebelisoa tsa phetisetso tse fumanehang, le tlhoko ea ho fetisetsa data ho V35 / V24 feela ea ketsahalo, mokhoa oa data interface ke DCE, e nang le DTE kapa DCE docking device.

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;
• E-ba le tse peli tsa Loop Back Mode: G.703 interface Loop Back , V.35 segokanyimmediamentsi sa sebolokigolo Loop Back;
• E-ba le ts'ebetso ea tlhahlobo ea khoutu e sa reroang ea pseudo, e bonolo bakeng sa ho kenya;
• Tšehetsa 120 Ohm ho leka-lekana;
• V.35 segokanyimmediamentsi sa sebolokigolo tšehetsa hot-plug;
• Fana ka mefuta ea oache e 3: oache ea ka hare, oache ea kantle, oache ea mola oa E1;
• AC 220V, DC-48V, DC+24V, DC Matla le Polarity-Free.

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

♦V.35/V.24 segokanyimmediamentsi sa sebolokigolo

Sekhahla sa sefahleho: 64Kbps
Interface Standard: E lumellana le V.35 / V.24 standard

Sehokelo: DB25

Mokhoa oa ho hokela: DCE

Mofuta oa Oache: G.703 oache ea ka hare, oache ea kantle

♦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

Kopo