ʻO ke kumu kūʻai haʻahaʻa loa Pdh Fiber Optic Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA
ʻO ke kumu kūʻai haʻahaʻa loa Pdh Fiber Optic 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, ʻAno Desk-Top , (Ke kelepona maʻamau, nā lima kelepona ʻole) |
Wehewehe Awa | Hoʻokahi puka aniani, 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:
Ke alualu nei mākou i ka ʻōlelo hoʻokele o ka Quality, ʻoi loa ka mea hoʻolako, ʻo ka inoa ka mua, a e hana maoli a kaʻana like i ka kūleʻa me nā mea kūʻai aku a pau no Super Lowest Price Pdh Fiber Optic Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA , lako i ka honua holoʻokoʻa, e like me: Israel, Lahore, Maldives, Ke koi nei i ka hoʻokele laina laina kiʻekiʻe kiʻekiʻe a me nā alakaʻi alakaʻi alakaʻi, ua hana mākou i kā mākou hoʻoholo e hāʻawi i kā mākou mea kūʻai aku me ka hoʻohana ʻana i ke kūʻai mua ʻana a ma hope koke o ka ʻike hana hana. . Ke mālama nei i nā pilina kōkua nui me ko mākou mau manaʻo, ke hana nei mākou i kā mākou papa inoa huahana i nā manawa he nui e hālāwai me nā makemake hou a pili i ke ʻano hou o kēia ʻoihana ma Ahmedabad. Mākaukau mākou e alo i nā pilikia a hana i ka hoʻololi ʻana e ʻike i nā mea he nui i ke kālepa honua.
Na Catherine mai Morocco - 2018.12.11 11:26
ʻO ke kumu kūʻai kūpono, ka manaʻo maikaʻi o ke kūkākūkā, hope loa mākou e hoʻokō i kahi kūlana lanakila-lanakila, kahi hui hauʻoli!
Na ROGER Rivkin mai Mekiko - 2018.11.11 19:52