Ezi Ogo WDM – Ngwa CWDM – JHA

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Were ọrụ zuru oke imezu ihe niile ndị ahịa anyị chọrọ; mezuo ọganihu na-aga n'ihu site n'ịkwalite ọganihu nke ndị ahịa anyị; bụrụ onye mmekọ ikpeazụ na-adịgide adịgide nke ndị ahịa wee bulie mmasị nke ndị na-azụ ahịa makaLayer 3 Fiber Ethernet Switch,Fiber Ethernet Network Switch Maka Igwefoto Cctv,PCm 4 Channel Fxs/Fxo, Ọ bụrụ na ị nwere mmasị n'ime anyị ngwaahịa na ngwọta, ị kwesịrị ị na-abịa na-eche nnọọ free ka ụgbọ mmiri anyị gị ase. Anyị ji ezi obi na-atụ anya ka anyị na gị nwee mmekọrịta ụlọ ọrụ mmeri.

Ezigbo mma WDM – Ngwa CWDM – Nkọwa JHA:

1. Atụmatụ

♦ Ntinye ntinye dị ala

♦ Nnukwu Mwepu

♦ PDL dị ala

♦ Kọmpat Design

Ogologo ogologo ọrụ obosara: 1260nm ~ 1620nm

♦ Okpomọkụ arụ ọrụ zuru oke: -45℃ ~ 85℃

♦ Ịtụkwasị obi na ntụkwasị obi dị elu

2. Ngwa

♦ CWDMSistemu

♦ Netwọk PON

♦ CATV Njikọ

3. Nkwenye

♦ Telcordia GR-1209-CORE-2001

♦ Telcordia GR-1221-CORE-1999

♦ IT-T G.694.1

♦ RoHS

4. Nkọwapụta

Oke
Ogologo ogologo etiti (nm)		IT, IT+1
Akwụkwọ ikike ngafe (nm)		ITU±6.5
Ogologo Ogologo Na-arụ ọrụ (nm)		1260-1620
Oghere ọwa (nm)		20
Ụdị eriri		SMF-28e ma ọ bụ ndị ahịa kpọmkwem
IL (dB)	Mgbasa mgbasa ozi	≤0.6
	Ntụgharị uche	≤0.4
Mwepu (dB)	Mgbasa mgbasa ozi	≥30
	Ntụgharị uche	≥12
Ripple (dB)		≤0.3
Mfu dabere na polarization (dB)		≤0.1
Ụdị Mgbasa (ps)		≤0.1
RL (dB)		≥45
Ntuziaka (dB)		≥50
Ike ngwa anya kacha (mw)		500
Okpomọkụ na-arụ ọrụ (℃)		-5-75 ma ọ bụ-45-85
Okpomọkụ nchekwa (℃)		-40 ~ 85
Akụkụ ngwugwu (mm) (Φ*L)		5.5 * 34 (250um)
Akụkụ ngwugwu (mm) (Φ*L)		5.5 * 38 (0.9mm)

ndetu:

1. Ezipụta enweghị njikọ.

2. Tinye mgbakwunye 0.2dB ọnwụ kwa njikọ.

5.Akụkụ igwe

6. Ịnye ozi

LWD	XX	X	XX	X	XX	X	X	X
	Nhazi ọdụ ụgbọ mmiri	WDMỤdị	Ogologo ogologo etiti	Ụdị eriri	Ogologo Fiber mmepụta	Njikọ Port COM	Nyefee Port Connector	Njikọ Port Reflection
L-asụsụ	01=1*1	C=CWDM 1460-1620	47=1470/1471	B=250um eriri efu	10=1.0m	0=Ọnweghị	0=Ọnweghị	0=Ọnweghị
W=WDM	02=1*2	Q=CWDM 1260-1620	…….	L=900um tọgbọrọ chakoo	12=1.2m	1=FC/UPC	1=FC/UPC	1=FC/UPC
D= Ngwaọrụ			61=1610/1611	T=900um ihe nchekwa siri ike	15=1.5m	2=FC/APC	2=FC/APC	2=FC/APC
					……	3=SC/UPC	3=SC/UPC	3=SC/UPC
					XX= ahaziri	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= ahaziri	X= ahaziri	X= ahaziri

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

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Onye nnochite anya ndị ahịa kọwara nkọwa zuru oke, àgwà ọrụ dị ezigbo mma, azịza dị n'oge na nke zuru oke, nkwurịta okwu obi ụtọ! Anyị na-atụ anya inwe ohere imekọ ihe ọnụ.
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