2023-06-29

Category : 
								Optic Passive Device
								
Sub-Category : 
									xWDM Products
									
Item Code : 

Product Name :  Mini CWDM Products

Key Points : 

Applications : CATV LINKS
CWDM System
PON NET Works
CWDM OADM  Network

General Description

Mini CWDM (compact CWDM) module that provides bandwidth capacity expansion for future network growth in one of the industry’s smallest packages. The compact CWDM modules are based on free space optics technology. It is available in 4-or up to18- channel configurations. It have lower overall insertion loss and better uniformity across the channels. Its compact size and unique carrier tray set it apart, making it easier to deploy in a variety of field situations.

Product Features

Low Insertion Loss
High Channel Isolation
Optical path epoxy free
Excellent thermal stability and reliability
Telcordia GR-1221 Compliance and RoHS Environmental Protection Standard

Technical Details

Parameter	Unit	Value
Channels Number	-	4		8		16		18
		Typ.	Max.	Typ.	Max.	Typ.	Max.	Typ.	Max.
Channel Space	nm	20
Central Wavelength	nm	1271~1611
Operating wavelength	nm	1260-1460 or 1460-1620 or 1260-1620
Passband	nm	λITU±6.5
CWDM Channel Insertion Loss	dB	1.2	1.4	2	2.2	2.6	2.8	3	3.2
Adjacent Channel Isolation	dB	30
Non-adjacent Channel Isolation	dB	40
Polarization Mode Dispersion	ps	0.2
Polarization Dependent Loss	dB	0.2
Return Loss	dB	45
Directivity	dB	55
Insertion Loss Temperature Sensitivity	dB/°C	0.005
Wavelength Temperature Shifting	nm/°C	0.002
Power (max.)	mW	500
Operation Temperature	°C	-20~+75
Storage Temperature	°C	-40~+85
Package Dimension	mm	50×27×6.3 or customized

Ordering Information

Datasheet Download

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