Kūʻai nui Kina 1 + 1 Fiber Back-Up Pdh - 4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 - 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

No ka hoʻokumu ʻana i ka waiwai nui no nā mea kūʻai aku ʻo kā mākou ʻoihana ʻoihana; ʻO ka ulu ʻana o ka mea kūʻai aku ʻo kā mākou hana hanaSm 1310nm 25km,1000 kumu Lx Sfp 1310nm 10km,Uea Hdmi Fiber Mama Kiekie, Hoʻomaopopo nui ʻia kā mākou mea kūʻai a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō mau i ke kūkulu ʻana i nā pono waiwai a me ka pilikanaka.

Kūʻai nui ʻo Kina 1 + 1 Fiber Back-Up Pdh - 4E1 + 4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA Detail:

4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4

Nānā nui

Hāʻawi kēia hāmeʻa i ka 1-4*E1 interface, 1-4*10M/100M Ethernet interface (Wire Speed 100M) a me 2 hoʻonui hoʻonui. ʻO 4 * Ethernet interface ka mea hoʻololi, hiki ke kākoʻo iā VLAN. 2 hiki ke hoʻohana ʻia e like me ke ala hoʻouna o RS232/RS485/RS422 asynchronous data. 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
ʻO Ethernet (Line Speed 100M) ka helu kikowaena he 10M/100M, hapalua/full duplex Auto-Nego
Hoʻopili ʻo E1 me G.703, hoʻohana i ka hoʻihoʻi ʻana i ka uaki kikohoʻe a me ka ʻenehana laka paʻa
Hoʻohana i ke kelepona uea maʻamau 2 (nā lima kelepona ʻole) i hoʻonohonoho ʻia e like me ke kauoha ʻenekinia-wire hotline (koho)
Hiki ke hoʻohana ʻia ke kikowaena hoʻonui 2 e like me ke kahawai hoʻouna o RS232/RS485/RS422 asynchronous data.
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, DC24V hiki ke koho
DC-48V/DC24V mana hāʻawi i ka hana ʻike polarity, Polarity-Free

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 hawewe: 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: n*64Kbps±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

♦Pākuʻi Ethernet(10/100M)

Laki waena: 10/100 Mbps, ka hapalua/ piha duplex auto-negotiation

Kūlana Interface: Kūpono me IEEE 802.3, IEEE 802.1Q (VLAN)

Hiki iā MAC Address: 4096

Mea hoʻohui: RJ45, kākoʻo Auto-MDIX

♦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-CPE4F4
Ka wehewehe hana	4E1+4FE PDH，kauoha kelepona kelepona，19” iniha 1U（Kelepona kelepona maʻamau, nā lima kelepona ʻole）
Wehewehe Awa	Hoʻokahi awa puka，4 E1 interface (75/120 ohms), 4* FE Ethernet interfaceHoʻokahi kikowaena Console, 2 hoʻonui hoʻonui, hoʻokahi hoʻonohonoho ʻenekinia-pono kelepona kelepona
Ka mana	Ka mana lako: AC180V ~ 260V；DC -48V；DC +24VHoʻohana mana: ≤10W
Anana	Nui Huahana: 19 iniha 1U 483X138X44mm(WXDXH)
Kaumaha	19 iniha 2.3KG

Palapala noi

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

Ke ho'āʻo nei mākou no ka maikaʻi, hui i nā mea kūʻai aku, manaʻolana e lilo i hui hui maikaʻi a me ka ʻoihana dominator no nā limahana, nā mea hoʻolako a me nā mea kūʻai aku, ʻike i ka mahele kumukūʻai a me ka kūʻai mau ʻana no Kina wholesale 1+1 Fiber Back-Up Pdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 - JHA , E hoʻolako ka huahana i nā wahi āpau o ka honua, e like me: Swaziland, Russia, Nigeria, Ma muli o kā mākou ʻimi ikaika ka maikaʻi, a me ka lawelawe ma hope o ke kūʻai aku, ʻoi aku ka kaulana o kā mākou huahana a puni ka honua. Nui nā mea kūʻai i hele mai e kipa i kā mākou hale hana a kau i nā kauoha. A he nui no hoi na makamaka haole i hele mai no ka makaikai, a i ole ia, ua haawi ia makou e kuai i mau mea e ae na lakou. Hoʻokipa ʻia ʻoe e hele mai i Kina, i ko mākou kūlanakauhale a i kā mākou hale hana!