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Factory wholesale Cwdm System - DWDM Device – Qualfiber Detail:

Description

1. Features

Low Insertion Loss
High Isolation
Low PDL
Compact Design
Wide Operating Wavelength: 1460nm~1620nm
Wide Operating Temperature: -5℃~75℃
High Reliability and Stability

2. Applications

DWDM System
PON Networks
CATV Links

3. Compliance

Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
ITU-T G.694.1
RoHS

4. Specifications

Parameters
Channel Space(nm)	100Ghz	200Ghz
Center Wavelength Accuracy (nm)	±0.05	±0.1
Channel Passband(@-0.5dB) (nm)	0.22	0.5
Transmission band IL (dB)	≤1.0	≤0.9
Reflection band IL (dB)	≤0.4	≤0.4
Transmission band Isolation (dB)	≥30
Reflection band Isolation (dB)	≥10
Fiber Type	SMF-28e or customer specified
Center Wavelength	ITU Grid
Ripple (dB)	≤0.3
Polarization Dependent Loss (dB)	≤0.1
Polarization Mode Dispersion (ps)	≤0.1
RL (dB)	≥45
Directivity (dB)	≥50
Maximum Optical Power (mw)	500
Operating Temperature (℃)	-5～75
Storage Temperature (℃)	-40～85
Package Dimension (mm) (Φ*L)	5.534/5.538

Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.

ORDER INFORMATION

QWD	-XX	X	XX	X	XX	-X	X	X
	Port Configuration	WDM Type	Center Wavelength	Fiber Type	Output Fiber Length	Com	Pass	Reflection
Q-Qualfiber	01=1X1	C=CWDM 1460-1620	27=1270/1271	B=250um bare fiber	10=1.0m	0=None	0=None	0=None
W=WDM	02=1X2	Q=CWDM 1260-1620	…….	L=900um loose tube	15=1.5m	1=FC/UPC	1=FC/UPC	1=FC/UPC
D=Device		F=FWDM	61=1610/1611	T=900um tight buffer	20=2.0m	2=FC/APC	2=FC/APC	2=FC/APC
		X=100G DWDM	21=21CH		……	3=SC/UPC	3=SC/UPC	3=SC/UPC
		Y=200G DWDM	…….		XX= Customized	4=SC/APC	4=SC/APC	4=SC/APC
			49=49CH			5=LC/UPC	5=LC/UPC	5=LC/UPC
			F1=T13/R15			6=LC/APC	6=LC/APC	6=LC/APC
			F2=T15/R13			X= Customized	X= Customized	X= Customized
			F3=T13/R1415
			F4=T14/R1315

Product detail pictures:

Related Product Guide:
What is DWDM? An easy way to understand DWDM and CWDM solution.

Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Factory wholesale Cwdm System - DWDM Device – Qualfiber, The product will supply to all over the world, such as: New Zealand, Liberia, Algeria, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.

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