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Factory wholesale Link Dwdm - CWDM Filter – Qualfiber Detail:

Description

1. Features

Low Insertion Loss
High Isolation
Low PDL
Compact Design
Wide Operating Wavelength: 1260nm~1620nm
Wide Operating Temperature: -45℃~85℃
High Reliability and Stability

2. Applications
CWDM 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
Center Wavelength (nm)		ITU,ITU+1
Passband(nm)		ITU±6.5
Operating Wavelength (nm)		1260-1620
Channel Space(nm)		20
Fiber Type		SMF-28e or customer specified
IL(dB)	Transmission band	≤0.6
	Reflection band	≤0.4
Isolation(dB)	Transmission band	≥30
	Reflection band	≥12
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 (℃)		-5～75or-45～85
Storage Temperature (℃)		-40～85
Package Dimension (mm) (Φ*L)		5.5*34（250um）
Package Dimension (mm) (Φ*L)		5.5*38（0.9mm）

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

5．Mechanical Dimensions

6. Ordering Information

QWD	-	XX	X	XX	X	XX	-	X	X	X
		Port Configuration	WDM Type	Center Wavelength	Fiber Type	Output Fiber Length		COM Port Connector	Pass Port Connector	Reflection Port Connector
Q-Qualfiber		01=1*1	C=CWDM 1460-1620	47=1470/1471	B=250um bare fiber	10=1.0m		0=None	0=None	0=None
W=WDM		02=1*2	Q=CWDM 1260-1620	…….	L=900um loose tube	12=1.2m		1=FC/UPC	1=FC/UPC	1=FC/UPC
D= Device				61=1610/1611	T=900um tight buffer	15=1.5m		2=FC/APC	2=FC/APC	2=FC/APC
						……		3=SC/UPC	3=SC/UPC	3=SC/UPC
						XX=Customized		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= Customized	X= Customized	X= Customized

Product detail pictures:

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

As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for Factory wholesale Link Dwdm - CWDM Filter – Qualfiber, The product will supply to all over the world, such as: Australia, Amman, Bandung, With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!

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