ʻOi aku ka maikaʻi o ka Rs485 a i ka Rs232 Serial Converter - Unframed E1-FE Converter JHA-CE1F1 – JHA
ʻO ka maikaʻi maikaʻi loa Rs485 i Rs232 Serial Converter - Unframed E1-FE Converter JHA-CE1F1 – JHA Detail:
Mea hoʻololi E1-FE paʻa ʻole JHA-CE1F1
Nānā nui
Hāʻawi kēia mea hoʻololi hoʻololi i hoʻokahi kikowaena 2048K E1 unframed a me hoʻokahi interface Ethernet e hoʻokō ai i ka hoʻouna ʻikepili 10/100Base-T Ethernet ma ke kahawai E1. He hana kiʻekiʻe, aʻo ponoʻī Ethernet alahaka. ʻO kēia hāmeʻa ka mea hoʻonui o Ethernet, me ka hoʻohana ʻana i ka pūnaewele (PDH/SDH/Microwave) e hāʻawi ana i ke ala E1 e hoʻokō ai i ka Ethernet kūloko a mamao hoʻi e pili ana me nā interface serial ma ke kumu kūʻai haʻahaʻa. Loaʻa i ka hāmeʻa 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.
Nā kiʻi Kiʻi Huahana
Mana DC ʻano mini
ʻAno ʻAno ʻĀpana AC 19 iniha 1U mana pālua
Nā hiʻohiʻona
- Ma muli o ka IC pono'ī
- Kākoʻo i ka mode unframed (2048K) i hoʻonohonoho ʻia a hiki ke hoʻokele i ke kūlana o ka polokalamu mamao,
ʻAʻole i lawe ka ʻikepili hoʻokele OAM i ka manawa o ka mea hoʻohana
- Loaʻa i ka hana o E1 interface loop back check, e pale aku i ka converter crashed no ka interface loop back;
- Loaʻa ka hōʻailona i ka wā e pau ai ka mana a i ʻole ka laina E1 i haki a nalowale paha ka hōʻailona;
- Hiki iā ʻoe ke hoʻonohonoho i ka laina E1 e hoʻouna ʻole i ka hōʻailona LINK i ka interface Ethernet i ka wā e haki ai ka laina E1;
- Kākoʻo ke kikowaena Ethernet i nā papa jumbo (2036 Bytes);
- Inter-set dynamic Ethernet MAC address (4,096) me ka kānana ʻikepili kūloko
- Kākoʻo ʻo Ethernet i ka 10M/100M, hapalua/full duplex auto- Negotiation a me AUTO-MDIX (laina kea a me ka laina pili pololei i hiki ke hoʻololi iā ia iho);
- Loaʻa iā Ethernet ka nānā pono ʻana i ka hana, ʻaʻole e make nā mea hana
- Hiki iā ʻoe ke hoʻokō i ka hoʻonohonoho ʻana o ka mea mamao i kēlā me kēia mode 5 o Ethernet a hiki ke pani i ka hana AUTO-MDIX;
- Hāʻawi i 2 mau ʻano uaki: E1 master clock a me E1 line clock;
- Hiki i ka mea kūloko ke hoʻoikaika i ka helu kelepona mamao e hahai iā ia (inā ʻaʻole i hoʻopaʻa ʻia ka hāmeʻa, ʻaʻole kūpono ia);
- Loaʻa i ʻekolu ʻano Loop Back: E1 interface Loop Back (ANA),Pilikia Ethernet Loop Back(DIG),Kauoha i ka mamao,Ethernet interface Loop Back(REM)
- Hāʻawi i 2 impedances: 75 Ohm unbalance a me 120 Ohm kaulike;
- Kākoʻo SNMP Network Management;
- Hiki ke ʻike i ka nānā ʻana i ka mahana o nā lako mamao a me ka volta mai nā lako kūloko;
- Hiki ke hana i ka hale: Ethernet E1 Bridge(A)----E1 Optical Fiber Modem (B)----Ethernet Optical Fiber Modem (C)
- Hiki ke hana i ka hale: Ethernet E1 Bridge(A)----Optical Ethernet Modem (B)----Ethernet Optical Fiber Transceiver (C), hiki ke hoʻokele (B) a me (C) ma (A)
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
♦Pākuʻi Ethernet(10/100M)
Laki waena: 10/100 Mbps, ka hapalua/ piha duplex auto-negotiation
Kūlana Interface: Kūpono me IEEE 802.3, IEEE 802.1Q (VLAN)
Hiki iā MAC Address: 4096
Mea hoʻohui: RJ45, kākoʻo Auto-MDIX
♦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-CE1F1 |
Ka wehewehe hana | 1 kanal unframed E1 – FE mea hoʻololi,Me ka hana ʻike loopback E1 |
Wehewehe Awa | Hoʻokahi E1 interface;1*FE Interface |
Ka mana | Ka mana lako: AC180V ~ 260V;DC –48V;DC +24VHoʻohana mana: ≤10W |
Anana | Nui Huahana: ʻAno liʻiliʻi 216X140X31mm (WXDXH),1.3KG/ʻāpana19 ʻīniha 1U ʻano 483X138X44mm (WXDXH),2.0KG/ʻāpana |
Palapala noi
Nā noi 1
Nā noi 2
Nā noi 3
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Ke hoʻomau nei i ka manaʻo o ka hana ʻana i nā huahana kiʻekiʻe a hana i nā hoaaloha me nā poʻe i kēia lā mai ka honua holoʻokoʻa, ke kau mau nei mākou i ka makemake o nā mea kūʻai aku e hoʻomaka me ka maikaʻi maikaʻi Rs485 To Rs232 Serial Converter - Unframed E1-FE Converter JHA-CE1F1 - ʻO JHA , E hoʻolako ka huahana i ka honua holoʻokoʻa, e like me: Hyderabad, Luxemburg, Mombasa, Hoʻopukaʻia kā mākou huahana me nā mea waiwai kiʻekiʻe. I kēlā me kēia manawa, hoʻomaikaʻi mau mākou i ka papahana hana. I mea e hōʻoiaʻiʻo ai i ka maikaʻi a me ka lawelawe, ua kālele mākou i ke kaʻina hana. Loaʻa iā mākou ka mahalo nui e ka hoa. Ke kakali nei mākou i ka hoʻokumu ʻana i ka pilina ʻoihana me ʻoe.
Na Karen mai Sydney - 2017.04.08 14:55
He waiwai koʻikoʻi ka ʻoihana a me ka mana hoʻokūkū, lawa ka huahana, hilinaʻi, no laila ʻaʻohe o mākou hopohopo i ka hui pū ʻana me lākou.
Na Adelaide mai Romania - 2018.02.04 14:13