He pai te kounga E1 i runga i te muka - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA

He pai te kounga E1 Over Fiber - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA Whakaaturanga Whakaaturanga

Whakaahuatanga Poto:

WHAKAPAKI NEI Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

Ko te nui o nga wheako whakahaere kaupapa me te tauira kaiwhakarato 1 ki te kotahi ka nui ake te hiranga o te whakawhitiwhiti pakihi iti me to maatau maarama ki o tumanako moWhakawhiti Fiber Optic Itarangi,Whakawhiti Itarangi,Whakawhiti Taiepa, Kei te pupuri matou i nga hononga pakihi roa me te neke atu i te 200 nga kaihoko hokohoko i nga USA, te UK, Germany me Canada. Mena kei te pirangi koe ki tetahi o a maatau hua, tena koa whakapiri mai ki a maatau.

He pai te kounga E1 Over Fiber - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA Taipitopito:

4E1 PDH Fiber Multiplexer JHA-CPE4m

Tirohanga

Ka whakaratohia e tenei taputapu te 1-4* E1 atanga, Paerewa 2 waea waea hei raupapa miihini-waea (he whiriwhiri). 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

Paepae Mua

75 ohm Paepae Whakamuri

120 ohm Paepae Whakamuri

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
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 te tuku 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: 2048Kbps±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-CPE4m
Whakaahuatanga Mahi	4E1 PDH, waea waea tono, Momo Tuhi-Tiki，（Atanga waea paerewa, kakau waea kore）
Whakaahuatanga Tauranga	Kotahi te tauranga whatu，4 E1 atanga (75/120 ohms)
Mana	Tuku hiko: AC180V ~ 260V；DC–48V；DC+24VKohi hiko: ≤10W
Ahu	Rahi Hua: Momo Papa-Tiki 216X138X41mm(WXDXH)
Taumaha	1.25KG/PCS

Taupānga

75 ohm 4*E1 PDH

120 ohm 4*E1 PDH

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Ko te whakatutukitanga o nga kaihoko ko ta matou whainga tuatahi. Ka tautokohia e matou te taumata ngaiotanga, te kounga teitei, te pono me te ratonga mo te kounga pai E1 Over Fiber - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Saudi Arabia, Belgium, Costa rica, Kua paahitia e matou te otinga i roto i te tiwhikete tohungatanga o te motu, a kua pai te manaaki i roto i ta maatau umanga matua. Ka rite tonu ta maatau roopu miihini tohunga ki te mahi ki a koe mo te korerorero me te urupare. Ka taea hoki e matou te whakarato ki a koe he tauira kore utu hei whakatutuki i o hiahia. ka mahia nga mahi ki te tuku i a koe te ratonga me nga otinga. Mo te hunga e whakaaro ana ki a maatau pakihi me nga otinga, tena koa korero mai ki a maatau ma te tuku imeera me waea mai ranei ki a maatau. Hei huarahi ki te mohio ki o maatau hua me te hinonga. he maha atu, ka taea e koe te haere mai ki to maatau wheketere ki te mohio. Ka mihi tonu matou ki nga manuhiri mai i te ao katoa ki ta matou umanga. o hanga hinonga. nga manaakitanga ki a tatou. Tena koa kia tino watea ki te whakapiri mai ki a maatau mo nga pakihi iti ka whakapono matou ka tohatohahia e matou nga wheako mahi tauhokohoko me o maatau kaihokohoko katoa.

He nui te mohiotanga o nga kaimahi wheketere me nga wheako whakahaere, he maha nga mea i akohia e matou ki te mahi tahi me ratou, ka tino mihi matou ka taea e matou te whakatau i tetahi kamupene pai he pai nga mahi mahi.
5 Whetu

Na Jason no Lucerne - 2017.04.08 14:55

Ko nga ratonga tino pai, nga hua kounga me nga utu whakataetae, he maha nga wa e mahi ana matou, i nga wa katoa e koa ana, ko te hiahia kia mau tonu!
5 Whetu

Na Ida mai Melbourne - 2017.08.18 18:38

Tuhia to korero ki konei ka tukuna mai ki a matou