2019 Mea hoʻololi Serial maikaʻi i Ethernet - Unframed E1-4FE interface mīkini hoʻololi JHA-CE1F4 – JHA
2019 Serial maikaʻi loa i ka Ethernet Converter - Unframed E1-4FE interface Converter JHA-CE1F4 – JHA Detail:
Mea hoʻololi E1-4FE paʻa ʻole JHA-CE1F4
Nānā nui
Keia protocol converter (interface converter) me ka hoʻohana ʻana i ka hoʻolālā FPGA nui, ITU-T G.703 maʻamau unframed E1 interfaces a me ʻehā 10 / 100Base-T Ethernet interface converter, 10 / 100Base-T nā kahawai e hoʻololi ʻia i ke kuapo, HUB, nā mea ala. , nā alahaka, a i ʻole nā mea hana ʻē aʻe. A ma o Optical a me nā mea lawe kaʻa ʻē aʻe i hoʻoili ʻia, hiki ke haku ʻia ka pūnaewele i nā ʻāpana pūnaewele like ʻole. He hana kiʻekiʻe kēia mea hana, adaptive mamao alahaka Ethernet. ʻO kona liʻiliʻi liʻiliʻi, ke kumu kūʻai haʻahaʻa, kūpono loa no nā noi hoʻopili pili koʻikoʻi a i ʻole ma ke ʻano he LAN extender a i ʻole slicer bitstream ma nā ʻoihana. Hiki iā ʻoe ke aʻo maʻalahi i ka helu LAN MAC pili i ka helu wahi e hele ai o ke kiʻi a me kahi hoʻouna LAN ʻē aʻe. Ma ka TCP / IP protocol transparent, e hāʻawi i ka palekana no ka ʻoihana kamaʻilio ma waena o nā ʻaoʻao ʻokoʻa like ʻole, ka pilina paʻa ʻole. Hoʻohana nui ʻia kēia mea hana ma waena o WAN a me LAN networking, kiaʻi kahua
Kiʻi Huahana
ʻAno Mini
19 ʻīniha 1U ʻano
Nā hiʻohiʻona
- Ma muli o ka IC pono'ī
- Hiki ke hoʻomaopopo i ka nānā ʻana a me ka mālama ʻana i nā lako mamao, ʻaʻole i lawe ka ʻikepili hoʻokele OAM i ka manawa o nā mea hoʻohana a mālama i ka bandwidth E1
- Loaʻa i ka hana o ka E1 interface loop back check, e pale aku i ka converter crashed no ka hoʻi ʻana o ka loop loop;
- Loaʻa i 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 (1916 Bytes);
- 4Channel 10M/100M Ethernet interface hiki ke hoʻokaʻawale i kekahi i kekahi e ʻike i ke kamaʻilio kūʻokoʻa;
- 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);
- Hāʻawi i 2 mau ʻano uaki: E1 master clock a me E1 line clock;
- Loaʻa i ʻekolu ʻano Loop Back: E1 interface Loop Back (ANA),Pilikia Ethernet Loop Back(DIG),Kauoha i ke kikowaena Ethernet mamao Loop Back (REM)
- Loaʻa i ka hana hoʻāʻo pseudo random code, maʻalahi ka hoʻonohonoho ʻana a me ka mālama ʻana;
-
Hāʻawi i 2 impedances: 75 Ohm unbalance a me 120 Ohm kaulike;
Loaʻa iā Ethernet ka nānā pono ʻana i ka hana, ʻaʻole e make nā mea hana - Kākoʻo ʻo Ethernet i nā helu helu o ka loaʻa ʻana a me ka hoʻouna ʻana i ke kiʻi, loaʻa i nā helu kuhi hewa. Kākoʻo ʻo E1 i nā helu helu no ka loaʻa ʻana o ke kiʻi hewa;
- Kākoʻo SNMP Network Management;
- Hoʻomaopopo i ka nānā ʻana i ka wela 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)
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-CE1F4 |
Ka wehewehe hana | 1 kanal unframed E1 - 4FE mea hoʻololi hoʻololi, 10/100 adaptive, kākoʻo VLAN, -48V a i ʻole AC220V mana lako (koho) |
Wehewehe Awa | Hoʻokahi mau kikowaena E1, ʻehā mau awa Ethernet wikiwiki |
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 kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO kā mākou limahana i ka ʻuhane o ka hoʻomau mau ʻana a me ka maikaʻi, a ʻoiai e hoʻohana ana i nā mea kiʻekiʻe kiʻekiʻe kiʻekiʻe, waiwai maikaʻi a me nā lawelawe ma hope o ke kūʻai aku ʻoi aku ka maikaʻi, hoʻāʻo mākou e loaʻa i kēlā me kēia mea kūʻai aku no ka 2019 Good Quality Serial To Ethernet Converter - Unframed E1-4FE interface Converter JHA-CE1F4 – JHA , E hāʻawi ka huahana i nā wahi āpau o ka honua, e like me: Canberra, Seychelles, Detroit, Ua lanakila kā mākou huahana i kahi kūlana maikaʻi loa. kaulana i kēlā me kēia o nā lāhui pili. No ka mea, o ka hookumuia ana o ko makou hui. ua koi mākou i kā mākou hana hana hana hou me ke ʻano o ka hoʻokele ʻana i kēia mau lā, e ʻimi ana i ka nui o nā talena i loko o kēia ʻoihana. Manaʻo mākou i ka hopena maikaʻi loa e like me ko mākou ʻano kumu koʻikoʻi.
Na Rose mai Serbia - 2017.03.28 12:22
He kūpaʻa a hilinaʻi ka maikaʻi o kēia mea hoʻolako, e like me nā koi o kā mākou hui e hoʻolako i nā waiwai i kūpono i kā mākou mau koi.
Na Kitty mai Kairo - 2018.11.28 16:25