MCWDM Module (Micro CWDM) Small-sized Package Mini CWDM

The Mini Los Loss CWDM (MCWDM, CCWDM) from Lfiber is the perfect means for adding capacity to your fiber optic network without installing additional fiber. It provides increased bandwidth and increased revenue from legacy fiber plant in one of the industry’s smallest packages.

To see more related products, click CCWDM modules (4~18 channels).

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Mini Low Loss CWDM: MCWDM Module (Micro CWDM, Small-sized Package)

Lfiber’s Mini Low Loss CWDM features free-space structure, high optical performance, small-sized package, and extremely low insertion loss. With these features, it dramatically relaxes the optical power budgets for your applications, allow datacom or telecom network applications to use low-cost uncooled lasers, and function in small-sized packages. Available from 4 to 18 channel configurations, this MCWDM module can meet the expansion needs of any network. The module also simplifies inventory management since the same component serves as both a Mux and a Demux and can be used in the head end for outside plant. Compact and easy to install, the versatile MCWDM module provides a simple and low-cost method for expanding bandwidth and increasing revenue from existing optical fiber.

1×18 Mini Low Loss CWDM Module

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FEATURES OF MINI LOW LOSS CWDM MODULE

Compact Size (Custom)
Unidirectional & Bidirectional WDM
ITU Frequency Grid
Ultra Stable & Highly Reliable

APPLICATIONS OF MINI LOW LOSS CWDM

Optical Add/Drop Multiplexing
Telecom Networks
Metro Networks

Specifications of the 18CH Low Loss CWDM
Parameter	Unit	Min	Typical	Max
Channel Number	CH	18
Insertion Loss	dB		1.0	2.5
Fiber Type	/	SMF-28e Compatible; 900 μm Loose Tube
Central Wavelength	nm	1271 to 1611; (OR) 1270 to 1610
Passband Bandwidth	nm	13	15
Adjacent Channel Isolation	dB	30	35
Non-Adjacent Channel Isolation	dB	40	45
Return Loss	dB	45
Directivity	dB	55
PDL	dB			0.2
PMD	ps			0.2
Max. Optical Power	mW			300
Operating Temperature	°C	-5 to +70; (OR) -40 to +85
Storage Temperature	°C	-40 ~+85
Package (exclude boots)	mm	50 x 50 x 7; (OR) Custom

Notes:

1. Above data are test results without connectors. The insertion loss of one pair of connector is less than 0.3 dB.

2. This low loss CWDM is customizable and above specifications are subject to change without notice.

3. For product customization or special requirement, please contact our sales representative.

Ordering Information for 18CH Low Loss CWDM
CCWDM18	Grade	Operating Temperature	Wavelength	Fiber Length	Connector
	Commercial	1= -5 to +70°C	1271 / 1270	0.50 ± 0.05m	None
	Industrial	2= -40 to +85°C	1291 / 1290	1.00 ± 0.10m	LC/UPC
			…	Custom …	LC/APC
			1611 / 1610		SC/UPC
					SC/APC
					FC/UPC
					FC/APC
					Custom …