Moetsi oa 232 Ho isa ho 485 Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 – JHA

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Kakaretso

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Khoasolla

Litheko tse potlakileng le tse phahameng, baeletsi ba nang le tsebo ba tla u thusa ho khetha thepa e nepahetseng e lumellanang le litlhoko tsohle tsa hau, nako e khuts'oane ea moloko, taolo ea boleng bo ikarabellang le lits'ebeletso tse fapaneng bakeng sa ho lefa le ho tsamaisa litaba.Phone To Fiber Optical Converter,Sfp28-25g-Aoc 5m,Fiber Mux, Re khona ho iketsetsa tharollo ho ea ka litlhoko tsa hau 'me re ka u pakela eona habonolo ha u reka.
Moetsi oa 232 To 485 Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 – JHA Detail:

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.
Sesebelisoa sena sa ho fetola sebopeho se fana ka sebopeho se le seng sa G.703 le sebopeho se le seng sa Ethernet ho finyella phetiso ea data ea 10/100Base-T Ethernet ho mocha oa G.703. Ke ts'ebetso e phahameng, borokho ba ho ithuta ba Ethernet. Sesebelisoa sena ke sesebelisoa sa katoloso sa Ethernet, se sebelisang marang-rang (PDH/SDH/Microwave) se fanang ka mocha oa G.703 ho finyella Ethernet ea sebaka le e hōle e hokahanyang le li-interface tsa serial ka theko e tlaase. Sesebelisoa se na le ts'ebetso ea tlhahlobo ea li-loop tsa inter-set ho thusa ho qala projeke le tlhokomelo ea letsatsi le letsatsi.

Setšoantšo sa Sehlahisoa

32 (1)

 Mofuta o Monyane

Likaroloana

  • E ipapisitse le IC ea boinotšing
  • E ka Lemoha phetiso ea data ea Ethernet ho potoloho e le 'ngoe ea Co-directional G.703
  • Inter-set dynamic Ethernet MAC address (4,096) e nang le filtara ea data ea lehae
  • Sesebelisoa sa lehae se ka laola sesebelisoa se hole
  • Eba le ts'ebetso ea G.703 loop back check, 'me u bontše ho LED
  • E ka khetholla lebaka la ho lahleheloa ke lets'oao la Co-directional G.703 ke hore sesebelisoa se hole sa tima kapa mohala oa G.703 o robehile.
  • Sehokelo sa Ethernet se tšehetsa 10M/100M, halofo / e felletseng ea duplex e ikamahanyang le maemo, e tšehetsa VLAN
  • Sehokelo sa Ethernet se ts'ehetsa AUTO-MDIX (mohala o tšetsoeng le mohala o hokahaneng ka kotloloho o ikamahanyang le maemo);
  • Fana ka mefuta ea oache ea 2: Co-Directional G.703 master clock le G.703 line clock;
  • Sesebelisoa sa lehae se ka qobella sekhahla sa sesebelisoa se hole hore se se latele (ha sesebelisoa se sa hlophisoa, seo ha se sebetse)
  • Eba le tse tharo tsa Loop Back Mode: G.703 interface Loop Back (ANA),Ethernet interface Loop Back(DIG),Laela sehokelo sa Ethernet se hole Loop Back(REM)
  • Tšehetsa ho ikamahanya le maemo 120 Ohm ho leka-lekana;

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-CE1tF1
Tlhaloso ea Ts'ebetso 10 / 100M Ethernet data fetisa kanale ka tsela e tšoanang ho G.703 (Co-Directional G.703), Ethernet sekhahla 64K
Tlhaloso ea Boema-kepe Khokahano e le 'ngoe ea li-co-directional 64K, sehokelo sa 1 Fast Ethernet
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

32 (2)


Litšoantšo tsa lintlha tsa sehlahisoa:

Moetsi oa 232 Ho isa ho 485 Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 - JHA lintlha tsa litšoantšo

Moetsi oa 232 Ho isa ho 485 Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 - JHA lintlha tsa litšoantšo


Tataiso e Amanang ea Sehlahisoa:

Rea tseba hore re atleha ha feela re ka netefatsa tlholisano ea rona ea litšenyehelo tse kopaneng le melemo ea boleng bo holimo ka nako e le 'ngoe bakeng sa Moetsi oa 232 To 485 Converter - Co-Directional 64K-FE Converter JHA-CE1tF1 - JHA , Sehlahisoa se tla fana ka thepa ho bohle. lefatšeng ka bophara, joalo ka: Anguilla, Amerika, Libya, Lihlahisoa tsa rona li romelloa lefatšeng ka bophara. Bareki ba rona ba lula ba khotsofetse ke boleng ba rona bo tšepahalang, lits'ebeletso tse shebaneng le bareki le litheko tsa tlholisano. Maikemisetso a rona ke ho tsoela pele ho fumana botšepehi ba hau ka ho nehelana ka boiteko ba ho ntlafatsa kamehla lihlahisoa le litšebeletso tsa rona e le ho netefatsa khotsofalo ea basebelisi ba rona, bareki, basebetsi, barekisi le lichaba tsa lefats'e tseo re sebelisanang le tsona.

Khamphani ena e ka khona ho fihlela litlhoko tsa rona ka bongata ba sehlahisoa le nako ea ho fana, kahoo re li khetha kamehla ha re na le litlhoko tsa ho reka.
Linaleli tse 5Ka Stephen ho tsoa Lithuania - 2017.05.02 18:28
Moetsi o re file theolelo e kholo tlas'a motheo oa ho netefatsa boleng ba lihlahisoa, ke leboha haholo, re tla khetha k'hamphani ena hape.
Linaleli tse 5Ka Eliecer Jimenez oa Ethiopia - 2018.11.11 19:5
Ngola molaetsa wa hao mona mme o re romele wona