4CH CCWDM Module

This product is a coarse WDM module supporting 4 wavelength channels, modular design for easy installation, maintenance and integration into existing optical communication systems, suitable for short and medium distance optical communication systems. It achieves the transmission of multiple signals in the same optical fibre by multiplexing and demultiplexing optical signals of different wavelengths.

Specification

Resources

Features

Low Insertion Loss

Low PDL

High Isolation

Excellent Enviroment Reliability

Applications

Surveillance System: Supports multi-channel video signal transmission.

Enterprise Network: Suitable for fibre network expansion for small and medium-sized enterprises.

Access Network: For scenarios such as Fibre to the Home (FTTH) and Fibre to the Building (FTTB).

Data Centre Interconnection: For short and medium distance data transmission needs.

Industrial Communication: for multi-channel signal transmission in industrial environments.

Technical Specification

Parameter		HC-4CH-MINI CWDM
Center Wavelength （nm）		1270-1610nm
Channel Passband (nm)		CW±6.5
M+D Insertion Loss (dB)		≤1.0
Isolation (dB)	Adjacent	≥30
	Non-adjacent	≥40
Polarization Dependent Loss (dB)		<0.2
Polarization Mode Dispersion (ps)		<0.2
Directivity (dB)		≥50
Return Loss (dB)		≥45
Maximum Power Handling (mW)		300
Operating Temperature (℃)		-10~+70
Storage Temperature (℃)		-40~+85
Package Dimension (mm)		L44x W28 x H6.2 or L54x W28 x H7.4

Above specification are for device without connector.

Add an addotional 0.2dB loss per connector.

Dimension(mm)

A:L44x W28 x H6.2

B: L54x W28 x H7.4

Order Information: HC-4CH-MINI CWDM-A-B-C-D-E-F

Number of Channels

1st Channel

Configuration

Dimension(mm)

Fiber Type

Fiber Length

Connector

4 Channel

27=1270nm

……

47=1470nm

……

61=1610nm

M=Mux

D=Demux

A:L44x W28 x H6.2

B: L54x W28 x H7.4

1=Bare fiber

2=900um loose tube

3=2mm Cable

4=3mm Cable

1=1m

2=2m

S=Specify

0=None

1=SC/APC

2=SC/PC

3=LC

S=Specify

If you need support , Please contact us.

Resources

4CH CCWDM Module