Ubwiza bwiza WDM - Igikoresho cya CWDM - JHA

Ibisobanuro bigufi:

Incamake

Video bifitanye isano

Igitekerezo (2)

Kuramo

Twiyemeje gutanga byoroshye, bizigama igihe kandi bizigama amafaranga yo kugura inkunga imwe yo kugura abaguzi kuriFibre Media Guhindura,Pcm 4 Umuyoboro Fxs / Fxo,Icyerekezo 3kw Dc Dc Guhindura, Dufite uburambe bwimyaka irenga 20 muruganda, kandi ibicuruzwa byacu byatojwe neza. Turashobora kuguha ibyifuzo byumwuga kugirango uhuze ibicuruzwa byawe. Ibibazo byose, uze aho uri!

Ubwiza Bwiza WDM - Igikoresho cya CWDM - JHA Ibisobanuro:

1. Ibiranga

L Gutakaza Kwinjiza Guke

♦ Kwigunga cyane

PDL

Design Igishushanyo mbonera

Umuyoboro mugari ukoreshwa: 1260nm ~ 1620nm

Tem Ubushyuhe bukora cyane: -45 ℃ ~ 85 ℃

Yiringirwa kandi ihamye

2. Porogaramu

♦ C.WDMSisitemu

♦ Imiyoboro ya PON

♦ Ihuza rya CATV

3. Kubahiriza

Telcordia GR-1209-CORE-2001

Telcordia GR-1221-CORE-1999

♦ IT-T G.694.1

♦ RoHS

4. Ibisobanuro

Ibipimo
Uburebure bwa Centre (nm)		IT, IT + 1
Passband (nm)		ITU ± 6.5
Gukoresha Umuhengeri (nm)		1260-1620
Umwanya Umuyoboro (nm)		20
Ubwoko bwa Fibre		SMF-28e cyangwa abakiriya bagenwe
IL (dB)	Itsinda ryohereza	≤0.6
	Itsinda ryerekana	≤0.4
Kwigunga (dB)	Itsinda ryohereza	≥30
	Itsinda ryerekana	≥12
Ripple (dB)		≤0.3
Igihombo Biterwa na Polarisation (dB)		≤0.1
Uburyo bwo gukwirakwiza polarisiyasi (ps)		≤0.1
RL (dB)		≥45
Ubuyobozi (dB)		≥50
Imbaraga ntarengwa (mw)		500
Gukoresha Ubushyuhe (℃)		-5 ～ 75or-45 ～ 85
Ubushyuhe bwo kubika (℃)		-40 ～ 85
Igipimo cy'ipaki (mm) (Φ * L)		5.5 * 34 （250um）
Igipimo cy'ipaki (mm) (Φ * L)		5.5 * 38 （0.9mm）

Inyandiko:

1. Byerekanwe nta bihuza.

2. Ongeraho igihombo cya 0.2dB kuri buri muhuza.

5．Ibipimo bya mashini

6. Gutegeka amakuru

LWD	XX	X.	XX	X.	XX	X.	X.	X.
	Iboneza rya Port	Ubwoko bwa WDM	Uburebure bwa Centre	Ubwoko bwa Fibre	Uburebure bwa Fibre Uburebure	Umuyoboro wa Port	Huza Port Umuhuza	Umuyoboro wa Porte
L-Ubusanzwe	01 = 1 * 1	C = CWDM 1460-1620	47 = 1470/1471	B = 250um fibre yambaye ubusa	10 = 1.0m	0 = Nta na kimwe	0 = Nta na kimwe	0 = Nta na kimwe
W = WDM	02 = 1 * 2	Q = CWDM 1260-1620	.	L = 900um irekuye	12 = 1.2m	1 = FC / UPC	1 = FC / UPC	1 = FC / UPC
D = Igikoresho			61 = 1610/1611	T = 900um ifatanye neza	15 = 1.5m	2 = FC / APC	2 = FC / APC	2 = FC / APC
					……	3 = SC / UPC	3 = SC / UPC	3 = SC / UPC
					XX = Yashizweho	4 = SC / APC	4 = SC / APC	4 = SC / APC
						5 = LC / UPC	5 = LC / UPC	5 = LC / UPC
						6 = LC / APC	6 = LC / APC	6 = LC / APC
						X = Yashizweho	X = Yashizweho	X = Yashizweho

Ibicuruzwa birambuye:

Ibicuruzwa bifitanye isano:

Ntabwo tuzagerageza gusa kwerekana serivise nziza zinzobere kuri buri muguzi, ariko kandi twiteguye kwakira igitekerezo icyo aricyo cyose gitangwa nicyizere cyacu cyiza cyiza WDM - Igikoresho cya CWDM - JHA, Igicuruzwa kizatanga ku isi yose, nka : Otirishiya, Swaziland, Dubai, Kugeza ubu ibicuruzwa byacu byoherejwe mu burasirazuba bw’Uburayi, Uburasirazuba bwo hagati, Amajyepfo y’Amajyepfo, Afurika na Amerika yepfo n’ibindi. no mumahanga hamwe na nyirubwite igezweho ya elegitoroniki Isuzu igenzura sisitemu. Twubaha umuyobozi wibanze wubunyangamugayo mubucuruzi, icyambere muri serivisi kandi tuzakora ibishoboka byose kugirango duhe abakiriya bacu ibintu byiza na serivisi nziza.

Utanga isoko yubahiriza inyigisho yubuziranenge shingiro, wizere uwambere nubuyobozi byateye imbere kugirango bashobore kwemeza ibicuruzwa byizewe kandi byabakiriya bahamye.
Inyenyeri 5

Na Meredith wo muri Jeworujiya - 2017.08.18 18:38

Uruganda rufite igishoro gikomeye nimbaraga zo guhatanira, ibicuruzwa birahagije, byizewe, ntabwo rero dufite impungenge zo gukorana nabo.
Inyenyeri 5

Na Catherine wo muri Botswana - 2018.12.11 11:26

Andika ubutumwa bwawe hano hanyuma utwohereze