Mea hana maʻamau Sfp Media Converter - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) - JHA
Mea hana maʻamau Sfp Media Converter – 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA Detail:
4E1 PDH Fiber Multiplexer JHA-CPE4
(19 ʻīniha 1U ʻano)
Nānā nui
Hāʻawi kēia hāmeʻa i ka 1-4 * E1 interface, kelepona uea maʻamau 2 ma ke ʻano he ʻenekinia 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
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 hoʻokaʻawale ʻole 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 | Helu kumu hoʻohālike:JHA-CPE4 |
Ka wehewehe hana | 4E1 PDH, kelepona uea kauoha, 19 ʻīniha 1U Type, (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: 19 iniha 1U 485X138X44mm(WXDXH) |
Kaumaha | 2.3KG/PCS |
Palapala noi
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
Loaʻa ka manaʻo maikaʻi a holomua i ka makemake o ka mea kūʻai aku, hoʻomaikaʻi mau kā mākou hui i ka maikaʻi o kā mākou huahana e hoʻokō i nā koi o nā mea kūʻai aku a nānā hou aku i ka palekana, hilinaʻi, nā kikoʻī kūlohelohe, a me nā mea hou o Manufactur standard Sfp Media Converter - 4E1 PDH Fiber Multiplexer JHA- CPE4 (19 Inch 1U Type) - JHA , E hoʻolako ka huahana i nā wahi āpau o ka honua, e like me: Cologne, Azerbaijan, America, Our Ua kūʻai ʻia nā kumukūʻai he 8 miliona kālā, hiki iā ʻoe ke ʻike i nā ʻāpana hoʻokūkū i loko o ka manawa pōkole. ʻO kā mākou hui ʻaʻole wale kāu hoa pili i ka ʻoihana, akā ʻo kā mākou hui pū kekahi i kāu kōkua i ka hui e hiki mai ana.
Na Edwina mai Rotterdam - 2017.04.28 15:45
Hauʻoli nui mākou i ka loaʻa ʻana o kahi mea hana e hōʻoiaʻiʻo ana i ka maikaʻi o ka huahana i ka manawa like ke kumu kūʻai.
Na Melissa mai US - 2018.06.18 19:26