Mea hana no 232 a 485 mea hoʻololi - Serial i E1 mīkini hoʻololi JHA-CE1Q1 – JHA

Mea hana no 232 a 485 mīkini hoʻololi - Serial i E1 mīkini hoʻololi JHA-CE1Q1 – JHA Hōʻike Kiʻi

ʻO ka wehewehe pōkole:

E HOAKAKA ANO E LOA I KEKAHI LA'A'A NO KA'A

Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

Ke kūpaʻa nei i ke kumu o ka Super High-quality, Satisfactory service, Ua hoʻoikaika mākou e lilo i hoa ʻoihana maikaʻi loa no ʻoePdh Fiber Mux,4-Ch Hoʻohui/Holo i ka Multiplexer Hoʻokahi Fiber,Hoʻololi ʻOihana, Ke neʻe nei mākou i mua, ke nānā nei mākou i kā mākou ʻano huahana e hoʻonui mau ana a hoʻomaikaʻi i kā mākou lawelawe.

Mea hana no 232 a 485 mea hoʻololi - Serial i E1 mīkini hoʻololi JHA-CE1Q1 – JHA kikoʻī:

E1-RS422 mea hoʻololiJHA-CE1Q1

Nānā nui

Hoʻokumu ʻia kēia mea hoʻololi interface ma FPGA, e hāʻawi ana i hoʻokahi interface E1 a me hoʻokahi interface serial RS422. Hoʻokaʻawale ka huahana ma o nā kūʻē ma waena o ka mamao o ke kamaʻilio serial interface a me ka helu kamaʻilio, ʻokoʻa, hiki iā ia ke hoʻonā i ka hoʻopili electromagnetic, ke komo ʻana o ke apo honua a me ka pōʻino uila. Hoʻomaikaʻi nui ka mea hana i ka hilinaʻi, palekana a me ka hūnā o ka kamaʻilio ʻikepili. Hoʻohana nui ʻia ia no nā ʻano ʻenehana like ʻole, ka mālama ʻana i ke kaʻina hana a me nā manawa hoʻokele kaʻa, ʻoi aku hoʻi no ka Bank, a me Power a me nā ʻāpana ʻē aʻe a me nā ʻōnaehana i loaʻa nā koi kūikawā o ke kaiapuni electromagnetic interference. ʻO ka nui o ke kamaʻilio kikowaena Serial a hiki i 512KBPS.

Kiʻi Huahana

ʻAno Mini

Nā hiʻohiʻona

Ma muli o ka IC pono'ī
Loaʻa i ka hiki ke ʻike pono i ka baud rate o ka hōʻailona port serial
E hoʻāʻo ʻokoʻa i ke kumu o ka mīkini matt no ka pau ʻana o ka mana, a i ʻole ua haki ka laina E1. A laila e hōʻike i ka LED
Hāʻawi i 2 impedances: 75 Ohm unbalance a me 120 Ohm kaulike;
Kākoʻo iā SNMP Network Management
Hiki i ke kaila Serial ke hoʻouna i ka ʻikepili serial hiki ke hoʻololi like ʻia me 300 Kbps-921.6Kbps baud rate
Kākoʻo ka hoʻonui ʻana i ka ʻikepili Serial ma E1 i ka ITU-T R.111 lele lele ʻana
Serial port interface uila-pale i hiki i IEC61000-4-5 (8/20μS) DM (Differential Mode): 6KV, Impedance (2 Ohm), CM (Maʻamau): 6KV, Impedance (2 Ohm) maʻamau

Nā ʻāpana

♦E1 pāʻani

Kūlana Interface: hoʻokō me ka protocol G.703;

Ka helu o ka Interface: 2048Kbps±50ppm;

Code Interface: HDB3;

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

♦Kikowaena Serial

Kūlana
EIA/TIA-422 RS-422 (ITU-T V.11)
Kaulana Serial
RS-422: TxD+, TxD-, RxD+, RxD-, kahua hōʻailona

♦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-CE1Q1
Ka wehewehe hana	E1-RS422 mīkini hoʻololi , Hoʻohana ʻia i nā pālua, RS422 rate a hiki i 512Kbps
Wehewehe Awa	Hoʻokahi E1 interface；1 ikepili Interface（RS422）
Ka mana	Ka mana lako: AC180V ~ 260V；DC -48V；DC +24VHoʻohana mana: ≤10W
Anana	Nui Huahana: 216X140X31mm (WXDXH)
Kaumaha	1.3KG/ ʻāpana

Palapala noi

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

ʻO nā mea kūʻai mau, a ʻo kā mākou pahuhopu hope loa e loaʻa ʻaʻole wale e ka mea hoʻolako kaulana, hilinaʻi a me ka ʻoiaʻiʻo, akā ʻo ka hoa hana no kā mākou mea kūʻai aku no Manufacturer no 232 To 485 Converter - Serial to E1 Converter JHA-CE1Q1 – JHA , ʻO ka huahana e hoʻolako i nā wahi a pau o ka honua, e like me: Lākana, Ukraine, Romania, Makemake mākou e hoʻokō i nā koi o kā mākou mea kūʻai aku ma ka honua. Ke hoʻonui mau nei kā mākou mau huahana a me nā lawelawe e hoʻokō i nā koi o nā mea kūʻai aku. Hoʻokipa mākou i nā mea kūʻai hou a kahiko mai nā ʻano like ʻole o ke ola e hoʻokaʻaʻike mai iā mākou no nā pilina ʻoihana e hiki mai ana a me ka loaʻa ʻana o ka kūleʻa like!