ʻO ka wehewehe kiʻekiʻe 4 Channel Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA
ʻO ka wehewehe kiʻekiʻe 4 Channel Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA Detail:
4E1 PDH Fiber Multiplexer JHA-CPE4m
Nānā nui
Hāʻawi kēia hāmeʻa i ka 1-4 * E1 interface, kelepona uea maʻamau 2 ma ke ʻano he ʻenehana kauoha-uea (koho). He hikiwawe loa. Loaʻa iā ia ka hana alarm. Pono ka hana, kūpaʻa, a me ka hoʻohana haʻahaʻa haʻahaʻa, hoʻohui kiʻekiʻe, liʻiliʻi liʻiliʻi.
Kiʻi Huahana
Pane mua
75 ohm Panel hope
120 ohm Panel hope
Nā hiʻohiʻona
- Ma muli o ka IC pono'ī
- Modular wide dynamic optical detector
- Hoʻohana i ke kelepona uea maʻamau 2 (nā lima kelepona ʻole) i hoʻonohonoho ʻia e like me ke kauoha ʻenekinia-wire hotline (koho)
- Hoʻopili ʻo E1 me G.703, hoʻohana i ka hoʻihoʻi ʻana i ka uaki kikohoʻe a me ka ʻenehana laka paʻa
- Ke nalowale ka hōʻailona optical, hiki iā ia ke ʻike i ka pau ʻana o ka mana mamao a i ʻole ke kāpae ʻia ka fiber, a hōʻike i ka alarm e LED.
- Hiki i ka mea kūloko ke nānā i ke kūlana hana mamao
- E hoʻolako i ke kauoha i ke kikowaena mamao Loop Back, e hoʻomaʻamaʻa i ka mālama laina
- ʻO ka mamao o ka hoʻouna ʻana a hiki i 2-120Km me ka ʻole o ke keakea
- AC 220V, DC-48V, DC+24V hiki ke koho
- DC-48V/DC+24V mana lako me ka hana ʻike polarity ʻakomi, ke kau ʻia me ka ʻole o ka hoʻokaʻawale ʻana ma waena o ka maikaʻi a me ka maikaʻi ʻole.
Nā ʻāpana
♦ʻO ka fiber
Fiber ano nui
50/125um, 62.5/125um,
Ka lōʻihi o ka hoʻouna ʻana: 5Km @ 62.5 / 125um hoʻokahi fiber mode, attenuation (3dbm/km)
Ka lōʻihi o ka hawewe: 820nm
Ka mana hoʻouna: -12dBm (Min) ~-9dBm (Max)
Ka ʻike o ka mea loaʻa: -28dBm (Min)
Pili kālā: 16dBm
Hoʻokahi-moʻo fiber
8/125um, 9/125um
Ka lōʻihi o ka hoʻouna ʻana: 40Km
Ka lōʻihi o ka lawe ʻana: 40Km @ 9 / 125um hoʻokahi fiber mode, attenuation (0.35dbm/km)
Ka lōʻihi o ka nalu: 1310nm
Ka mana hoʻouna: -9dBm (Min) ~-8dBm (Max)
Ka ʻike o ka mea loaʻa: -27dBm (Min)
Pili kālā: 18dBm
♦E1 Interface
Kūlana Interface: hoʻokō me ka protocol G.703;
Ka helu o ka Interface: 2048Kbps±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
♦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 | Ka helu kumu hoʻohālike:JHA-CPE4m |
| Ka wehewehe hana | 4E1 PDH, kelepona uea kauoha, Ke ʻano Desk-Top, (Ke kelepona maʻamau, nā lima kelepona ʻole) |
| Wehewehe Awa | Hoʻokahi puka puka, 4 E1 interface (75/120 ohms) |
| Ka mana | Hāʻawi mana: AC180V ~ 260V; DC–48V; DC+24VHoʻohana mana: ≤10W |
| Anana | Nui Huahana: ʻAno Paʻa-luna 216X138X41mm(WXDXH) |
| Kaumaha | 1.25KG/PCS |
Palapala noi
75 ohm 4*E1 PDH
120 ohm 4*E1 PDH
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Hoʻopili ʻo ia i ka ʻōlelo Honest, hoʻoikaika, hoʻoikaika, hana hou e hoʻomohala mau i nā huahana hou a me nā hoʻonā. Manaʻo ʻo ia i nā mea kūʻai aku, ʻo ka kūleʻa e like me kāna kūleʻa pākahi. E hana mākou i ka lima maikaʻi i ka wā e hiki mai ana no ka wehewehe kiʻekiʻe 4 Channel Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA , E hoʻolako ka huahana i nā wahi āpau, e like me: Ecuador, Philippines, Nigeria, Me kahi hui o ka ʻike a nā limahana ʻike, uhi kā mākou mākeke iā ʻAmelika Hema, USA, Mid East, a me North Africa. Nui nā mea kūʻai i lilo i mau hoaaloha ma hope o ka launa pū ʻana me mākou. Inā loaʻa iā ʻoe ka koi no kekahi o kā mākou huahana, e ʻoluʻolu e kelepona mai iā mākou i kēia manawa. Ke kakali nei mākou i ka lohe koke ʻana mai iā ʻoe.
Na Julie mai Porto - 2018.09.23 18:44 Laki maoli ka hālāwai ʻana me kahi mea hoʻolako maikaʻi, ʻo kā mākou hui ʻoluʻolu kēia, manaʻo wau e hana hou mākou!
Na haʻahaʻa mai Czech - 2017.02.14 13:19 
