Utu iti Cwdm Mux\\\\\\\\\\\\\\\\/Demux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA

$Utu iti Cwdm Mux\\\\\\\\\\\\\\\\/Demux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA Whakaaturanga Whakaahua$

$Utu iti Cwdm Mux\\\\\\\\\\\\\\\\/Demux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA$
$Utu iti Cwdm Mux\\\\\\\\\\\\\\\\/Demux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA$
$Utu iti Cwdm Mux\\\\\\\\\\\\\\\\/Demux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA$

Whakaahuatanga Poto:

WHAKAPAKI NEI Tikina KOTAHI TAUIRA KOREUTU

Tirohanga

Ataata e pa ana

Urupare (2)

Tikiake

Ko a maatau taonga e tohuhia ana, e ti'aturihia ana e nga kaiwhakamahi mutunga, ka tutuki tonu te whakarereke i nga hiahia putea me te hapori moPouwhanga PDH,Kaitahuri Matapihi Matapihi,Hurihuri Ethernet, Mena kei te pirangi koe ki tetahi o a maatau hua me o ratonga, kaua koe e mangere ki te whakapiri mai ki a maatau. Kua reri matou ki te whakahoki atu ki a koe i roto i nga haora 24 i muri i te whiwhinga o to tono me te hanga i nga painga kore mutunga me nga pakihi a muri ake nei.

Utu iti Cwdm Mux\\\\\\\\\\\\\\\\/Demux - 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 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: 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 tono, Momo 1U 19 inihi, (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:

Ko ta maatau komihana me whakarato ki o taatau kaihoko me nga kaihoko nga hua mamati tino pai me te kaha ki te kawe mo te utu iti Cwdm Mux\\\\\\\\\\\\\\\/Demux - 16E1 PDH Fiber Multiplexer JHA-CPE16 – JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Angola, Niger, Detroit, Kua tohe tonu ta maatau kamupene ki te kaupapa pakihi o te Kounga, Pono, me Kaihoko Tuatahi i riro ai i a matou te whakawhirinaki o nga kaihoko mai i te kaainga me waho. Mena kei te pirangi koe ki o maatau otinga, kaua koe e mangere ki te whakapiri mai ki a maatau mo etahi atu korero.