Kounga teitei E1+Ethernet Pdh Mux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA

Whakaahuatanga Poto:

WHAKAPAKI NEI Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

He huarahi pai ki te whakapai ake i a maatau hua me o ratonga. Ko ta matou kaupapa ko te whakawhanake i nga hua auaha ki nga kaihoko me te wheako pai moQuad Port Pci Express,GBIC,Whakawhiti Whakawhiti Fiber Optic, E maia ana matou ka taea e matou te whakarato i nga hua o te kounga teitei i te utu utu, te pai i muri i te hoko ki nga kaihoko. A ka hanga e tatou he heke mai marama.

Kounga teitei E1+Ethernet Pdh Mux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA Taipitopito:

16E1 PDH Fiber Multiplexer JHA-CPE16

Tirohanga

Ka whakaratohia e tenei taputapu te atanga 1-16 Channel E1, Waea Waea Paerewa 2 hei waea-waea miihini (he kowhiri). 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
Ka whakamahi waea waea 2 paerewa (kaore i te kakau waea) kua tautuhia hei raupapa waea-waea-waea (he whiriwhiri)
E ū ana te atanga E1 ki te G.703, ka tango i te whakaora karaka mamati me te hangarau raka-waa maeneene
Homai atanga whakahaere Papatohu (RS232)
Ka ngaro te tohu whatu, ka kitea kua mutu te hiko o te taputapu mamao, kua momotuhia ranei te muka, me te tohu 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, DC+24V ka taea te whiriwhiri
DC-48V/DC+24V toha hiko me te mahi rapu polarity aunoa, ka whakauruhia kaore he wehewehenga i waenga i te pai me te kino.

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

♦Te taiao mahi

Te pāmahana mahi: -10°C ~ 50°C

Haumākū Mahi: 5%~95 % (kare he tōhau)

Te pāmahana rokiroki: -40°C ~ 80°C

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

Whakatakotoranga

Tauira	Tauira Tauira:JHA-CPE16
Whakaahuatanga Mahi	8E1 PDH, waea waea waea, 19 inihi Momo 1U，(Atanga waea paerewa, kakau waea kore)
Whakaahuatanga Tauranga	Kotahi te tauranga whatu, 16 E1 atanga (75/120 ohms), kotahi Console inferface
Mana	Tuku hiko: AC180V ~ 260V；DC –48V；DC +24VKohi hiko: ≤10W
Ahu	Rahi Hua: 19 inihi 1U 485X138X44mm(WXDXH)
Taumaha	3KG/PCS

Taupānga

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Ka taea e maatau te kawenga ki te whakatutuki i o hiahia me te whakarato i a koe. Ko to makona ko ta matou utu nui. Kei te rapu matou i mua ki to haerenga mo te tipu tahi mo te High Quality E1+Ethernet Pdh Mux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA , Ka tukuna te hua ki nga wa katoa o te ao, penei: Sevilla, Turin, Iharaira, Kei te tumanako matou kia whai hononga mahi tahi mo te wa roa me o taatau kiritaki. Mena kei te pirangi koe ki tetahi o a maatau hua, kia mohio koe kia kore koe e mangere ki te tuku patai ki a maatau / ingoa kamupene. Ka whakarite maatau ka tino makona koe ki nga otinga pai!

Ko enei kaihanga kaore i aro noa ki o maatau whiriwhiri me o maatau whakaritenga, engari he maha nga whakaaro pai ki a maatau, i te mutunga, i tutuki pai i a maatau nga mahi hoko.
5 Whetu