Kumu kūʻai nui 8channel Fxo Fxs Voice Pcm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

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

Ke manaʻoʻiʻo mau nei mākou e hoʻoholo ke ʻano o kekahi i ka maikaʻi o nā huahana, nā kikoʻī e hoʻoholo i ka maikaʻi o nā huahana, me ka REALISTIC, EFFICIENT AND INOVATIVE team spirit noIp Camera Poe Switch,Bidi Tx1490nm/Rx1550nm 80km LC,Huli Gigabit, E ʻoluʻolu e ʻoluʻolu e kamaʻilio me mākou no ka hui. a ke manaʻoʻiʻo nei mākou e kaʻana like i ka ʻike kālepa maikaʻi me kā mākou mea kālepa āpau.

Kumu kūʻai nui 8channel Fxo Fxs Voice Pcm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA Detail:

8E1 PDH Fiber Multiplexer JHA-CPE8

Nānā nui

Hāʻawi kēia hāmeʻa i ka interface 1-8 Channel E1, 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
Hāʻawi i ke kikowaena hoʻokele Console (RS232)
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

Ka haʻahaʻa mālama: 5% ~ 95 % (ʻaʻohe condensation)

Nā kikoʻī

Hoʻohālike	Helu kumu hoʻohālike:JHA-CPE8
Ka wehewehe hana	8E1 PDH, kauoha kelepona kelepona, 19 ʻīniha 1U ʻano, (Ke kelepona maʻamau, nā lima kelepona ʻole)
Wehewehe Awa	Hoʻokahi port optical，8 E1 interface (75/120 ohms), hoʻokahi Console inferface
Ka mana	Ka lako mana: AC180V ~ 260V;DC –48V;DC +24VHoʻohana mana: ≤10W
Anana	Nui Huahana: 19 iniha 1U 483X138X44mm(WXDXH)
Kaumaha	2.3KG/PCS

Palapala noi

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

I loko o nā makahiki i hala iho nei, ua komo kā mākou ʻoihana i nā ʻenehana hou loa ma ka home a ma waho. I kēia manawa, ʻo kā mākou paʻa paʻa i kahi hui o nā loea i hoʻolaʻa i kāu hoʻomohala ʻana i ka Wholesale Price 8channel Fxo Fxs Voice Pcm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA , E hāʻawi ka huahana i nā wahi āpau o ka honua, e like me: Turin, Israel, Yemen, No ka mea makemake i kekahi o kā mākou waiwai ma hope o kou ʻike ʻana i kā mākou papa inoa huahana, e ʻoluʻolu e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou no nā nīnau. Hiki iā ʻoe ke hoʻouna mai iā mākou i nā leka uila a hoʻokaʻaʻike mai iā mākou no ke kūkākūkā a pane mākou iā ʻoe i ka wā hiki iā mākou. Inā maʻalahi, hiki iā ʻoe ke ʻimi i kā mākou helu wahi ma kā mākou pūnaewele a hele mai i kā mākou ʻoihana no ka ʻike hou aku o kā mākou huahana ma o ʻoe iho. Mākaukau mau mākou e kūkulu i nā pilina pili lōʻihi a paʻa me nā mea kūʻai aku ma nā kahua pili.