Kūʻai kūʻai nui ʻo Kina Rs485 - Paʻa ʻia E1-V.35 mea hoʻololi JHA-CE1fV1 – JHA

ʻO ka wehewehe pōkole:


Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

ʻAʻohe mea kūʻai hou a i ʻole ka mea kūʻai aku kahiko, ke manaʻoʻiʻo nei mākou i ka huaʻōlelo nui a me ka pilina hilinaʻi no24 Puka Uku Uku,Kina Fiber Media mīkini hoʻololi,24 Port Fiber Optic Switch, ʻoi aku ka kaulana o kā mākou mea kūʻai mai ka honua holoʻokoʻa e like me kāna kumukūʻai hoʻokūkū a me kā mākou pono o ke kōkua ma hope o ke kūʻai aku no nā mea kūʻai.
Kūʻai kūʻai nui ʻo Kina Rs485 - Paʻa E1-V.35 mea hoʻololi JHA-CE1fV1 – JHA kikoʻī:

E1-V.35 mea hoʻololi hoʻololiJHA-CE1fV1

Nānā nui

Hāʻawi kēia mea hoʻololi hoʻololi i hoʻokahi kikowaena E1 a me hoʻokahi kikowaena V.35 no ka hoʻokō ʻana i ke kikowaena E1 i kālai ʻia e hoʻololi ana i ka interface V.35. ʻO 2.048Mbps ka nui o ke kahawai ʻikepili. Loaʻa i ka polokalamu ka hana hoʻāʻo loop inter-set e hoʻomaʻamaʻa i ka hoʻomaka ʻana o ka papahana a me ka mālama ʻana i kēlā me kēia lā.

Kiʻi Huahana

lau (1)

ʻAno Mini

Nā hiʻohiʻona

  • Ma muli o ka IC pono'ī
  • Loaʻa ka hōʻailona i ka wā e pau ai ka mana a i ʻole ka laina E1 i haki a nalowale paha i ka hōʻailona;
  • Hiki i ka mea kūloko ke hoʻoikaika i ka helu kelepona mamao e hahai iā ia (pono ke hoʻopaʻa ʻia)
  • Hoʻomaopopo ka hāmeʻa i kekahi o 31 manawa manawa i kēlā me kēia manawa koho koho (pono i ka wā i hana ʻia)
  • Hāʻawi i 2 impedances: 75 Ohm unbalance a me 120 Ohm kaulike;
  • Ma hope o ka hoʻāʻo ʻana a me ka ʻōnaehana hōʻoia kūpono, e hoʻokō pono i ka protocol ITU-T V.35, G.703, G.704
  • Loaʻa i ʻekolu ʻano Loop Back: E1 interface Loop Back (ANA)V.35 Loop Back(DIG)Kauoha i ke kikowaena V.35 mamao Loop Back(REM)
  • Loaʻa i ka pseudo random code test function, wehe maʻalahi ka laina, hiki ke hoʻohana ʻia ma ke ʻano he 2M BER Tester
  • Kākoʻo ʻo V.35 interface i ka plug-hot, kākoʻo i ka pilina o DTE a i ʻole DCE
  • 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

E1 Interface

Kūlana Interface: hoʻokō me ka protocol G.703;
Ka helu o ka Interface: n*64Kbps±50ppm;
Code Interface: HDB3;

E1 Impedance: 75Ω (ke kaulikeʻole), 120Ω (kaulike);

ʻO ka hoʻomanawanui Jitter: E like me ka protocol G.742 a me G.823

ʻAe ʻia ka Attenuation: 0~6dBm

V.35 interface

Laki waena: n*64Kbps

Kūlana Interface: Kūlike me V.35 Standard

Mea hoʻohui: DB25

ʻAno hoʻohui: DCE

Ke ʻano uaki: G.703 uaki i hoʻihoʻi ʻia, uaki kūloko

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-CE1fV1
Ka wehewehe hana paʻa E1-V.35 mīkini hoʻololiHiki ke hoʻohana hoʻokahiV.35 helu N * 64K
Wehewehe Awa Hoʻokahi awa E1, hoʻokahi kikowaena V.35
Ka mana Ka mana lako: AC180V ~ 260VDC -48VDC +24VHoʻohana mana: ≤10W
Anana Nui Huahana: 216X140X31mm (WXDXH)
Kaumaha 1.8KG/ ʻāpana

Palapala noi

lau (2)


Nā kiʻi kikoʻī huahana:

Kūʻai kūʻai nui ʻo Kina Rs485 - Paʻa E1-V.35 hoʻololi hoʻololi JHA-CE1fV1 – nā kiʻi kikoʻī JHA

Kūʻai kūʻai nui ʻo Kina Rs485 - Paʻa E1-V.35 hoʻololi hoʻololi JHA-CE1fV1 – nā kiʻi kikoʻī JHA


Alakaʻi Huahana Pili:

I ka hoʻāʻo e hāʻawi iā ʻoe i ka pono a hoʻonui i kā mākou ʻoihana ʻoihana, loaʻa iā mākou nā mea nānā i nā limahana QC a hōʻoiaʻiʻo iā ʻoe i kā mākou mea hoʻolako nui a me nā mea no Kina wholesale Interface Converter Rs485 - Framed E1-V.35 interface Converter JHA-CE1fV1 – JHA , The e hāʻawi aku ka huahana i nā wahi āpau o ka honua, e like me: Iran, Mecca, Bhutan, I kēia manawa he hui maikaʻi loa kā mākou e hāʻawi ana i ka lawelawe loea, pane wikiwiki, hāʻawi manawa kūpono, maikaʻi maikaʻi a me ke kumu kūʻai haʻahaʻa. i kā mākou mea kūʻai. ʻO ka ʻoluʻolu a me ka hōʻaiʻē maikaʻi i kēlā me kēia mea kūʻai aku kā mākou mea nui. Ua kakali mākou i mua e launa pū me nā mea kūʻai aku ma ka honua holoʻokoʻa. Manaʻo mākou hiki iā mākou ke māʻona iā ʻoe. Hoʻokipa maikaʻi mākou i nā mea kūʻai aku e kipa i kā mākou hui a kūʻai i kā mākou hāʻina.

ʻO nā mea hana maikaʻi, ua hui pū mākou i ʻelua manawa, maikaʻi maikaʻi a me ka ʻano lawelawe maikaʻi.
5 HokuNa Evelyn mai Nepal - 2017.06.29 18:55
He maikaʻi loa nā huahana a me nā lawelawe, ʻoluʻolu ko mākou alakaʻi i kēia kūʻai, ʻoi aku ka maikaʻi ma mua o kā mākou i manaʻo ai,
5 HokuNa Jill mai Denmark - 2017.12.31 14:53
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou