Boleng bo Phahameng bakeng sa Phetoho ea E1 V24 - Serial to E1 Converter JHA-CE1Q1 – JHA
Boleng bo Phahameng bakeng sa Phetoho ea E1 V24 - Serial to E1 Converter JHA-CE1Q1 – JHA Detail:
E1-RS422 ConverterJHA-CE1Q1
Kakaretso
Sesebelisoa sena sa ho fetolela se ipapisitse le FPGA, se fana ka sebopeho se le seng sa E1 le sebopeho se le seng sa RS422. 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 e fapaneng ea indasteri, 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
- 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
- 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
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-422 RS-422 (ITU-T V.11)
Sebui sa serial
RS-422: TxD+, TxD-, RxD+, RxD-, 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-CE1Q1 |
Tlhaloso ea Ts'ebetso | E1-RS422 Converter , E sebelisoa ka bobeli , RS422 rate ho fihla ho 512Kbps |
Tlhaloso ea Boema-kepe | Khokahano e le 'ngoe ea E1;1 data Interface(RS422) |
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:
Sepheo sa rona hangata ke ho fana ka thepa ea boleng bo holimo ka litheko tse mabifi, le k'hamphani e ntle ho bareki lefatšeng ka bophara. Re netefalitsoe ke ISO9001, CE, le GS mme re latela ka tieo lintlha tsa bona tsa boleng bo botle bakeng sa Boleng bo Phahameng bakeng sa Phetoho ea E1 V24 - Serial to E1 Converter JHA-CE1Q1 – JHA , Sehlahisoa se tla fana ka thepa lefatšeng ka bophara, joalo ka: Myanmar. , Niger, Pretoria, Boiphihlelo ba ho sebetsa tšimong bo re thusitse ho theha likamano tse matla le bareki le balekane ka bobeli 'marakeng oa lehae le oa machabeng. Ka lilemo tse ngata, lihlahisoa le litharollo tsa rona li rometsoe linaheng tse fetang 15 lefatšeng mme li sebelisoa haholo ke bareki.
Ka Kristin oa Pakistan - 2018.12.30 10:21
Motsamaisi oa thekiso o cheseha haholo ebile ke setsebi, o re file tumello e ntle mme boleng ba sehlahisoa bo ntle haholo, ke leboha haholo!
Ka Frederica ho tsoa Nicaragua - 2017.04.18 16:45