Hāʻawi ʻo OEM Rs485 i ka mea hoʻololi Usb - Co-Directional 64K Converter JHA-CE1tV1 – JHA
Hāʻawi ʻo OEM Rs485 i ka mea hoʻololi Usb - Co-Directional 64K Converter JHA-CE1tV1 – JHA Detail:
Mea hoʻololi hui 64K-V.35JHA-CE1tV1
Nānā nui
Hoʻokaʻawale ka G.703 (Co-Directional G.703) i ka pōʻaiapuni 64Kbps i 4 mau kikowaena, hoʻohana ʻo ia i ka "0101" e hōʻike ana i ka "0", "1100" e hōʻike ana i ka "1". Ma ka hoʻololi ʻana i ka polarity o ka poloka pili, hoʻololi nā hōʻailona binary i nā hōʻailona pae ʻekolu. I kēlā me kēia hui 8 i luku ʻia ka poloka o ka polarity ʻokoʻa, no laila e hoʻouna i ka hōʻailona manawa 8KHz. Ma ka coding i luna, hiki i ka G.703 co-directional 64Kbps hōʻailona ke hoʻokō i ka hoʻouna ʻana i ka hōʻailona manawa o 64KHz a me 8KHz a me 64KHz a me ka hōʻailona ʻikepili o 64Kbit/s ma ka ʻaoʻao like me kahi laina kaulike pālua.
64k-V.35 / V.24 mīkini hoʻololi hāʻawi ITU-T co-64K G.703 maʻamau E1 interface a me ka maʻamau V.35 huli ana ma waena o ka physical papa / V.24. Pūnaewele e hāʻawi i nā kamaʻilio paʻa ma waena o nā polokalamu o nā ʻokoʻa like ʻole, ka pilina paʻa ʻole. E pili ana ka pauku kanal E1 i ka hoʻouna ʻana i nā lako lako i loaʻa, a me ka pono e hoʻololi i ka ʻikepili i ka V35 / V24 wale nō ka hoʻokuʻu ʻana o ka hanana, ʻo DCE ka mode interface data, me DTE a i ʻole DCE.
Kiʻi Huahana
ʻAno Mini
Nā hiʻohiʻona
- Ma muli o ka IC pono'ī;
- Hāʻawi i 2 ʻano uaki: Co-Directional G.703 master clock a me G.703 line clock;
- Loaʻa i ʻelua Loop Back Mode: G.703 interface Loop Back , V.35 interface Loop Back;
- Loaʻa i ka pseudo random code test function, maʻalahi no ka hoʻokomo;
- Kākoʻo 120 Ohm kaulike;
- Kākoʻo ke kikowaena V.35 i ka plug-hot;
- Hāʻawi i nā ʻano uaki 3: Uaki kūloko, uaki waho, uaki laina E1;
- AC 220V, DC-48V, DC+24V, DC Mana a me ka Polarity-Free.
Nā ʻāpana
♦ʻAkahi Kūkākūkā G.703 Interface
Kūlana Interface: hoʻokō me ka protocol ITU-T G.703;
Ka helu o ka Interface: 64Kbps±50ppm;
E1 Impedance: 120Ω (kaulike);
ʻO ka hoʻomanawanui Jitter: E like me ka protocol G.742 a me G.823
Ka lōʻihi o ka lawe ʻana: a hiki i 500m
♦V.35/V.24 pāʻani
Laki waena: 64Kbps
Kūlana Interface: Kūlike me ka maʻamau V.35/V.24
Mea hoʻohui: DB25
ʻAno hoʻohui: DCE
ʻAno Uka: G.703 uaki kūloko, uaki waho
♦Kaiapuni hana
Ka wela hana: -10°C ~ 50°C
Ka haʻahaʻa hana: 5% ~ 95 % (ʻaʻohe condensation)
Ka mahana mālama: -40°C ~ 80°C
Waihona haʻahaʻa: 5%~95 % (ʻaʻohe condensation)
Nā kikoʻī
Hoʻohālike | Helu kumu hoʻohālike: JHA-CE1tV1 |
Ka wehewehe hana | Hoʻololi Kūkākūkā 64K-V.35 Hui Pū ʻIa, V.35 helu 64K |
Wehewehe Awa | Hoʻokahi mau mea hoʻohana 64K Co-Directional, hoʻokahi pānaehana V.35 |
Ka mana | Ka mana lako: AC180V ~ 260V;DC –48V;DC +24VHoʻohana mana: ≤10W |
Anana | Nui Huahana: 216X140X31mm (WXDXH) |
Kaumaha | 1.2KG |
Palapala noi
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO nā mea a pau a mākou e hana ai e pili mau ana me kā mākou ʻōlelo Consumer mua, hilinaʻi mua, hoʻolaʻa i loko o ka ʻeke meaʻai a me ka pale ʻana i ke kaiapuni no ka OEM Supply Rs485 To Usb Converter - Co-Directional 64K Converter JHA-CE1tV1 – JHA , E hāʻawi ka huahana i nā wahi āpau. ka honua, e like me: Chicago, Congo, Bandung, Ua loaʻa iā mākou ka ISO9001 e hāʻawi i ke kumu paʻa no kā mākou hoʻomohala hou. Ke hoʻomau nei i ke kūlana kiʻekiʻe, ka hāʻawi wikiwiki ʻana, ke kumukūʻai hoʻokūkū, ua hoʻokumu mākou i ka hui lōʻihi me nā mea kūʻai mai nā ʻāina ʻē a me ka home a loaʻa nā ʻōlelo kiʻekiʻe a nā mea kūʻai aku kahiko. ʻO ko mākou hanohano nui ke hoʻokō i kāu mau koi. Ke kali nei makou i kou noonoo.
Na Ellen mai Guiana - 2018.12.11 14:13
He mea hoihoi loa ka luna kūʻai aku a ʻoihana, hāʻawi mai iā mākou i nā ʻae maikaʻi a maikaʻi loa ka maikaʻi o ka huahana, mahalo nui loa!
Na Miguel mai Puerto Rico - 2018.12.22 12:52