Ezi Ogo WDM – Ngwa CWDM – JHA

Nkọwa dị mkpirikpi:

Nchịkọta

Vidiyo emetụtara

Nzaghachi (2)

Budata

Ndị mmadụ na-amatakarị ma tụkwasara ihe anyị obi ma nwee ike imezu mkpa akụ na ụba na mmekọrịta ọha na eze na-agbanwe ugboro ugboroFiber Ethernet Network Switch Maka Igwefoto Cctv,1000base-Lx/Lh SFP Modul,Ethernet Transceiver, Site na ihe karịrị afọ 8 nke ụlọ ọrụ, ugbu a, anyị enwetawo ahụmahụ bara ụba na teknụzụ dị elu site na ọgbọ nke ngwaahịa anyị.

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:

Anyị ugbu a nwere ọtụtụ ahụkebe ọrụ ahịa dị mma na ahịa, QC, na-arụ ọrụ na ụdị nsogbu nsogbu n'oge e kere eke usoro maka Good Quality WDM – CWDM Device – JHA , The ngwaahịa ga-enye n'ụwa nile, dị ka: United Arab Emirates. , San Francisco, Australia, Anyị ngwaahịa àgwà bụ otu n'ime isi nchegbu na e mepụtara izute ndị ahịa ụkpụrụ. Ọrụ ndị ahịa na mmekọrịta bụ mpaghara ọzọ dị mkpa nke anyị ghọtara ezi nkwurịta okwu na mmekọrịta anyị na ndị ahịa anyị bụ ike dị ịrịba ama na-agba ọsọ ya dị ka azụmahịa ogologo oge.

Nnukwu oke, mma dị mma, ọnụ ahịa ezi uche na ọrụ dị mma, akụrụngwa dị elu, nka mara mma na ndị agha teknụzụ na-ewusi ike ， ezigbo onye mmekọ azụmahịa.
Kpakpando 5