Haina rarawe 1+1 Fiber Back-Up Pdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA

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WHAKAPAKI NEI Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

Ki te hanga uara ake mo nga kaihoko ko ta matou kaupapa pakihi; Ko te tipu haere o nga kaihoko ko ta matou mahi whaiSm 1310nm 25km,1000base Lx Sfp 1310nm 10km,Te Waea Tere Hdmi Fiber, Ko a tatou taonga hokohoko e tino mohiohia ana, e ti'aturihia ana e nga kaiwhakamahi, ka taea te whakatutuki i nga hiahia ohaoha me nga hiahia hapori.

Haina rarawe 1+1 Fiber Back-Up Pdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA Taipitopito:

4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4

Tirohanga

Ko tenei taputapu e whakarato ana i te atanga 1-4 * E1, 1-4 * 10M / 100M atanga Ethernet (Waea Tere 100M) me te 2 atanga roha. 4* Ko te atanga Itarangi he atanga whakawhiti, ka taea te tautoko i te VLAN. 2 atanga roha ka taea te whakamahi hei teihana tuku o RS232/RS485/RS422 raraunga tukutahi. He tino ngawari. He mahi whakaoho. Ko te mahi he pono, he pumau, he iti te kaha o te kaha, te whakauru nui, te rahi iti.

Whakaahua Hua

Ngā āhuatanga

I runga i te mana-whaiaro IC
He matakite hihiko whanui modular
Itarangi (Te Raina Tere 100M) reeti atanga he 10M/100M, he haurua/taarua-katoa-Aunoa Nego
E ū ana te atanga E1 ki te G.703, ka tango i te whakaora karaka mamati me te hangarau raka-waa maeneene
Ka whakamahi waea waea 2 paerewa (kaore i te kakau waea) kua tautuhia hei raupapa waea-waea-waea (he whiriwhiri)
Whakarato 2 atanga roha ka taea te whakamahi hei teihana whakawhiti o RS232/RS485/RS422 raraunga tukutahi.
Ka ngaro te tohu whatu, ka kitea ka mutu te hiko o te taputapu mamao, ka momotuhia ranei te muka, ka tohu te whakaoho ma te LED.
Ka taea e te taputapu rohe te tiro i te ahuatanga o te mahi a te taputapu mamao
Homai whakahau te atanga mamao Loop Back, ngawari te tiaki raina
Ko te tawhiti o te tuku ka eke ki te 2-120Km me te kore e aukati
AC 220V, DC-48V, DC24V ka taea te whiriwhiri
DC-48V/DC24V te mana whakawhiwhi mana te mahi kitenga polarity, Polarity-Free

Tawhā

♦muka

Fiber aratau-maha

50/125um, 62.5/125um,

Te tawhiti o te tuku: 5Km @ 62.5 / 125um te muka aratau kotahi, te whakaheke (3dbm/km)

Ngaru Roa: 820nm

Te mana tuku: -12dBm (Min) ~-9dBm (Mōrahi)

Tairongo Kaiwhiwhi: -28dBm (Min)

Moni hono: 16dBm

Fiber aratau-kotahi

8/125um, 9/125um

Te tawhiti o te whakawhiti: 40Km

Te tawhiti tuku: 40Km @ 9 / 125um te muka aratau kotahi, te whakaheke (0.35dbm/km)

Ngaru Roa: 1310nm

Te mana tuku: -9dBm (Min) ~-8dBm (Mōrahi)

Tairongo Kairiiri: -27dBm (Min)

Moni hono: 18dBm

♦E1 Atanga

Paerewa Atanga: ū ki te kawa G.703;
Auau Atanga: n*64Kbps±50ppm;
Waehere Atanga: HDB3;

E1 Impedance: 75Ω (kore taurite), 120Ω (taurite);

Whakaaetanga Jitter: I runga i te kawa G.742 me G.823

Whakaaetia te Atenuation: 0~6dBm

♦Atanga Itarangi(10/100M)

Auau atanga: 10/100 Mbps, haurua/taarua katoa te whiriwhiringa-aunoa

Paerewa Atanga: Hototahi ki te IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Wāhitau kaha: 4096

Tūhono: RJ45, tautoko MDIX Aunoa

♦Te taiao mahi

Te pāmahana mahi: -10°C ~ 50°C

Haumākū Mahi: 5%~95 % (karekau he tōhau)

Te pāmahana rokiroki: -40°C ~ 80°C

Rokiroki Haumākū: 5%~95 % (kahore he tōhau)

Whakatakotoranga

Tauira	Tauira Tauira:JHA-CPE4F4
Whakaahuatanga Mahi	4E1+4FE PDH，tono waea waea，19” inihi 1U，（Atanga waea paerewa, kakau waea kore）
Whakaahuatanga Tauranga	Kotahi te tauranga whatu，4 E1 atanga (75/120 ohms), 4* FE Ethernet atangaKotahi te atanga Papatohu , 2 atanga roha, kotahi te atanga waea-waea miihini
Mana	Tuku hiko: AC180V ~ 260V；DC -48V；DC +24VKohi hiko: ≤10W
Ahu	Rahi Hua: 19 inihi 1U 483X138X44mm(WXDXH)
Taumaha	19inihi 2.3KG

Taupānga

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Ka ngana matou mo te hiranga, kamupene nga kaihoko, ko te tumanako kia pai te roopu mahi tahi me te kamupene rangatira mo nga kaimahi, kaiwhakarato me nga kaihoko, ka mohio ki te utu utu me te hokohoko tonu mo Haina rarawe 1+1 Fiber Back-Up Pdh - 4E1+4FE PDH Fiber Multiplexer JHA-CPE4F4 – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Swaziland, Russia, Nigeria, Na to tatou tino whai i roto te kounga, me te ratonga i muri i te hoko, ka nui ake te rongonui o taatau hua puta noa i te ao. He maha nga kaihoko i haere mai ki te toro ki to maatau wheketere me te tuku ota. A he maha ano nga hoa ke i haere mai ki te matakitaki, i tuku mai ranei ki a matou ki te hoko i etahi atu mea ma ratou. Tena koe ki te haere mai ki Haina, ki to taone me to maatau wheketere!