Theko e tlase ea Serial Interface Rs232 Rs422 Rs485 - Serial to E1 Converter JHA-CE1R1 – JHA
Theko e tlase ea Serial Interface Rs232 Rs422 Rs485 - Serial to E1 Converter JHA-CE1R1 – JHA Detail:
E1-RS232 SefetoleliJHA-CE1R1
Kakaretso
Sesebelisoa sena sa ho fetolela se thehiloe ho FPGA, se fana ka sebopeho se le seng sa E1 le sehokelo se le seng sa RS232, phetiso ea 1Channel RS232 ka sebopeho sa E1. Sehlahisoa se senya likhohlano lipakeng tsa sebaka sa puisano sa serial interface le sekhahla sa puisano, ntle le moo, se ka rarolla tšitiso ea motlakase, tšitiso ea lesale la fatše le tšenyo ea lehalima. Sesebelisoa se ntlafatsa haholo ts'epo, ts'ireletso le lekunutu la puisano ea data. E sebelisoa haholo bakeng sa taolo ea liindasteri tse fapaneng, taolo ea ts'ebetso le linako tsa taolo ea sephethephethe, haholo bakeng sa Banka, le Matla le likarolo tse ling le litsamaiso tse nang le litlhoko tse ikhethang tsa tikoloho ea tšitiso ea motlakase. Sekhahla sa puisano sa serial interface se fihla ho 512KBPS.
Setšoantšo sa Sehlahisoa
Mofuta o Monyane
Likaroloana
- E ipapisitse le IC ea boinotšing
- Eba le bokhoni ba ho lemoha ka bo eona sekhahla sa baud sa lets'oao la serial port
- Lekola lebaka la matt ea sesebelisoa ke hore sesebelisoa se tima, kapa mohala oa E1 o robehile. Ebe u bontša ka LED.
- Serial port interface lehalima-ts'ireletso e fihlile IEC61000-4-5 (8/20μS) DM(Mokhoa o fapaneng): 6KV, Impedance (2 Ohm),CM(Mokhoa o Tloaelehileng): 6KV, Impedance (2 Ohm) standard
- Fana ka 2 impedances: 75 Ohm ho se leka-lekane le 120 Ohm ho leka-lekana;
- Tšehetsa SNMP Network Management;
- Seteishene sa serial se ka fetisetsa data ea serial e feto-fetohang ka mokhoa o tšoanang 300 Kbps-921.6Kbps sekhahla sa baud
- Serial data multiplexing ka E1 tshehetsa ITU-T R.111 jumping coding mode
Mekhahlelo
♦Sehokelo sa E1
Interface Standard: lumellana le protocol G.703;
Sekhahla sa Sehokelo: 2048Kbps ± 50ppm;
Khoutu ea Sehokelo: HDB3;
Tšitiso: 75Ω (ho se leka-lekane), 120Ω (ho leka-lekana);
Jitter tolerance: Ho latela protocol G.742 le G.823
Tlhokomelo e lumelletsoeng: 0 ~ 6dBm
♦Sebopeho sa serial
Standard
EIA/TIA-232 RS-232 (ITU-T V.28)
Sebui sa serial
RS-232: RXD, TXD, Signal Ground
♦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-CE1R1 |
| Tlhaloso ea Ts'ebetso | E1-RS232 Converter , E sebelisoa ka bobeli , RS232 rate ho fihla ho 512Kbps |
| Tlhaloso ea Boema-kepe | Khokahano e le 'ngoe ea E1, likhokahano tse 1 tsa data (RS232) |
| Matla | Phepelo ea matla: AC180V ~ 260V;DC -48V;DC +24VTšebeliso ea matla: ≤10W |
| Boemo | Boholo ba sehlahisoa: 216X140X31mm (WXDXH) |
| Boima ba 'mele | 1.3KG/sekotoana |
Kopo
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ho kopana le menyaka e lebelletsoeng ho feta tekano ea bareki, joale re na le basebetsi ba rona ba matla ho fana ka ts'ebeletso ea rona e kholo ka kakaretso e kenyelletsang ho bapatsa ka marang-rang, thekiso, moralo, tlhahiso, taolo ea boleng, ho paka, ho boloka thepa le thepa bakeng sa Theko e tlase Serial Interface Rs232 Rs422 Rs485 - Serial ho E1 Converter JHA-CE1R1 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Dominica, Finland, New Zealand, We netefatsa ho sechaba, tšebelisano-'moho, win-win boemo e le molao-motheo oa rona, khomarela filosofi ea ho iphelisa ka boleng, tsoela pele ho ntshetsa pele ka botšepehi , tšepo e tiileng ea ho haha kamano e ntle le bareki le metsoalle le ho feta, ho finyella katleho. -ho hlola boemo le katleho e tloaelehileng.
Ka Odelette ho tloha Nigeria - 2017.04.28 15:45 Boleng ba thepa e tala ea morekisi enoa bo tsitsitse ebile boa tšepahala, esale bo le tumellanong le litlhoko tsa k'hamphani ea rona ho fana ka thepa eo boleng bo fihlelang litlhoko tsa rona.
Ka Lena ho tsoa Seswedishe - 2018.11.11 19:52 











