200GHz Dense Wavelength Division Multiplex Module manufacturers and suppliers in China

Center Wavelength Accuracy (nm):	+-0.50	Channel Spacing (GHz):	200G
Insertion Loss (dB) (for 4-channel):	<=1.5	Insertion Loss (dB) (for 8-channel):	<=3.0
Insertion Loss (dB) (for 16-channel):	<=6.0	Isolation (add/drop channel) (adjacent) (dB):	>=30
Isolation (add/drop channel) (non adjacent) (dB):	>=40	Return Loss (dB):	>=50

100GHz Dense Wavelength Division Multiplex Module

Features

(1) 200GHz ITU channel spacing

(2) Low insertion loss

(3) Wide pass band

(4) High channel isolation

(5) High stability and reliability

(6) Epoxy free on optical path

Applications

(1) Wavelength routing

(2) Channel add/drop

(3) DWDM network

(4) Fiber optical amplifier

(5) CATV Fiber optic system

Performance Specifications

Parameter		4-Channel	8-Channel	16-Channel
Channel Wavelength (nm)		ITU 200Ghz Grid
Center Wavelength Accuracy (nm)		± 0.10
Channel Spacing (GHz)		200G
Channel Pass band (@-0.5dB bandwidth) (nm)		≥0.22
Insertion Loss (dB)		≤1.5	≤3.0	≤6.0
Channel Uniformity (dB)		≤1.0	≤1.5	≤2.5
Channel Ripple (dB)		≤ 0.5
Isolation @Add/Drop Channel (dB)	Adjacent	≥30
	Non-adjacent	≥40
Insertion Loss Temperature Sensitivity (dB/ ºC)		≤0.005
Wavelength Temperature Shifting (nm/ ºC)		≤ 0.002
Polarization Dependent Loss (dB)		≤ 0.15
Polarization Mode Dispersion (ps)		≤ 0.10
Return Loss (dB)		≥50
Power Handling (mW)		300
Operating Temperature (ºC)		0 ~ +70
Storage Temperature (ºC)		-40 ~ +85
Package Dimension (mm)		L110 x W95 x H7.5 (or 15)

Note: All insertion loss don't include connector loss

Dimensions (Without Connectors)

Order Information

DWDM	Channel spacing	Channel	1st ITU Channel	Pigtail Style	Fiber Length	Connector
DWDM	2=100Ghz	04=4 channel 08=8 channel 016=16 channel 032=32 channel	C10=1569.59nm C11=1568.77nm . C68=1523.34nm C69=1522.56nm	1=Bare Fiber 2=900um loose tube 3=3mm cable	1=1m 2=2m	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC 7=LC/APC xx=Other

200GHz Dense Wavelength Division Multiplex Module