ʻOihana Pāʻoihana Kina Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA

ʻOihana Kina Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA Kiʻi Hōʻikeʻike

ʻO ka wehewehe pōkole:

E HOAKAKA ANO E LOA I KEKAHI LA'A'A NO KA'A

Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

ʻO ke kī i kā mākou kūleʻa ʻo ia ka Huahana maikaʻi a i ʻole lawelawe ʻO ke kūlana kiʻekiʻe, ka uku kūpono a me ka lawelawe kūpono no2 Awa Hoololi Hana,28 Awa Poe Powered Network kuapo,Sfp 10g Lr, Paipai mākou iā ʻoe e hoʻopaʻa e like me kā mākou makemake i mau hoa i loko o kā mākou ʻoihana. Manaʻo mākou e ʻike ʻoe i ka hana ʻana me mākou ʻaʻole i ka hua wale nō akā i ka waiwai pū kekahi. Ua mākaukau mākou e hāʻawi iā ʻoe i kāu mea e pono ai.

ʻOihana Pāʻoihana Kina Modular Multi-Sevice Pdh - 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 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

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	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 puka, 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:

ʻO ka hana hou, ka maikaʻi maikaʻi a me ka hilinaʻi nā kumu waiwai o kā mākou ʻoihana. ʻO kēia mau loina i kēia lā ʻoi aku ke kumu o kā mākou kūleʻa ma ke ʻano he hui waena waena o ka honua no Professional China Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – JHA , E hāʻawi ka huahana iā ma ka honua holoʻokoʻa, e like me: Uganda, Puerto Rico, Provence, Inā no kekahi kumu maopopo ʻole ʻoe i ka huahana e koho ai, mai kānalua e hoʻokaʻaʻike mai iā mākou a e hauʻoli mākou aʻo a kōkua iā ʻoe. Ma kēia ala mākou e hāʻawi iā ʻoe i ka ʻike āpau e pono ai e hana i kahi koho maikaʻi. Ke hahai pono nei kā mākou hui iā Survive ma ke ʻano maikaʻi, Hoʻomohala ma ka mālama ʻana i ka hōʻaiʻē maikaʻi. kulekele hana. Welina mai i nā mea kūʻai aku kahiko a me nā mea hou e kipa i kā mākou hui a kamaʻilio e pili ana i ka ʻoihana. Ke ʻimi nei mākou i nā mea kūʻai aku e hana i ka wā e hiki mai ana.