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Massive Selection for Sdh 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.

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