Whakamaramatanga teitei Rs485 Kaihuri - Kaihuri 64K Takitahi JHA-CE1tV1 – JHA
Whakamaramatanga teitei Rs485 Kaihuri - Kaihuri 64K Takitahi JHA-CE1tV1 – JHA Taipitopito:
Kaihuri 64K-V.35 TakitahiJHA-CE1tV1
Tirohanga
Ko te atanga G.703 (Co-Directional G.703) e wehewehe ana i te huringa 64Kbps ki nga waahanga e 4, ka whakamahia te "0101" hei tohu "0", "1100" hei tohu "1". Ma te huri i te polarity huringa o te poraka tata, ka huri nga tohu-rua i nga tohu taumata-toru. I ia roopu 8 i pakaru te poraka o te polarity rereke, na reira ki te tuku tohu tohu 8KHz. Ma te tohu o runga ake nei, ka taea e te tohu tohu 64Kbps te mahi tahi a G.703 ki te tuku i te tohu wa o te 64KHz me te 8KHz me te 64KHz me te tohu raraunga o 64Kbit/s i te huarahi kotahi me te raina taurite takirua.
64k-V.35 / V.24 atanga converter whakarato ITU-T tahi-64K G.703 paerewa E1 atanga me te paerewa V.35 atanga faafariuraa i waenganui i te paparanga tinana / V.24. Whatunga ki te whakarato i nga whakawhitiwhitinga haumaru i waenga i nga taputapu o nga atanga rereke, te hononga korekore. Ko nga taputapu E1 te waahanga hongere e pa ana ki nga mokamoka taputapu tuku e waatea ana, me te hiahia ki te whakawhiti raraunga ki a V35 / V24 anake te kaweake o te waa, ko te aratau atanga raraunga ko DCE, me te DTE, DCE ranei te taputapu u.
Whakaahua Hua
Momo Mini
Ngā āhuatanga
- I runga i te mana-whaiaro IC;
- Whakaratohia kia 2 nga momo karaka: Co-Directional G.703 matua karaka me G.703 karaka raina;
- Kia rua te Aratau Roopu Whakamuri: G.703 atanga Loop Back , V.35 atanga Roop Back;
- Kia pseudo matapōkere mahi whakamātautau whakamātautau, ngāwari mō te tāutanga;
- Tautoko 120 Ohm toenga;
- tautoko atanga V.35 wera-mono;
- Whakaratohia nga momo karaka 3: Karaka o roto, Karaka o waho, Karaka raina E1;
- AC 220V, DC-48V, DC+24V, DC Power me te Polarity-Free.
Tawhā
♦Atanga Atanga G.703 Takitahi
Paerewa Atanga: ū ki te kawa ITU-T G.703;
Auau Atanga: 64Kbps±50ppm;
E1 Impedance: 120Ω (taurite);
Whakaaetanga Jitter: I runga i te kawa G.742 me G.823
Tawhiti Whakawhiti Morahi: ki te 500m
♦V.35/V.24 atanga
Auau atanga: 64Kbps
Paerewa Atanga: Hototahi ki te paerewa V.35/V.24
Tuhono: DB25
Aratau Hono: DCE
Momo Karaka: G.703 karaka roto, karaka waho
♦Te taiao mahi
Te pāmahana mahi: -10°C ~ 50°C
Haumākū Mahi: 5%~95 % (kare he tōhau)
Te pāmahana rokiroki: -40°C ~ 80°C
Rokiroki Haumākū: 5%~95 % (kahore he tōhau)
Whakatakotoranga
| Tauira | Tau Tauira: JHA-CE1tV1 |
| Whakaahuatanga Mahi | Kaihuri 64K-V.35 Takitahi, V.35 reeti 64K |
| Whakaahuatanga Tauranga | Kotahi atanga 64K Takitahi-tahi, kotahi atanga V.35 |
| Mana | Tuku hiko: AC180V ~ 260V;DC -48V;DC +24VKohi hiko: ≤10W |
| Ahu | Rahi Hua: 216X140X31mm (WXDXH) |
| Taumaha | 1.2KG |
Taupānga
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Kua tohunga ano matou ki te whakapai ake i nga mea whakahaere me te punaha QC kia taea ai e matou te pupuri i nga taonga nui i roto i te kamupene tino whakataetae mo te Rs485 Whakamaramatanga teitei Rs485 Converter - Co-Directional 64K Converter JHA-CE1tV1 - JHA , Ka tukuna e te hua ki te katoa puta noa i te ao, penei: USA, Czech Republic, Brazil, He maha nga tau o to maatau wheako ki te hanga hua makawe, a ko ta maatau roopu QC me nga kaimahi mohio ka mahi. whakarite kia hoatu e matou ki a koe nga hua makawe kounga teitei me te kounga o te makawe me te mahi. Ka whiwhi pakihi angitu koe ki te whiriwhiri koe ki te mahi tahi me taua kaihanga ngaio. Nau mai to ota mahi tahi!
Na Grace mai Estonia - 2017.09.29 11:19 Ma te piri ki te kaupapa pakihi o nga painga tahi, he harikoa, he angitu hoki ta matou tauwhitinga, ki ta matou whakaaro ka tino pai matou ki te hoa pakihi.
Na Kama mai i Montreal - 2018.07.12 12:19 












