DWDM Module in LGX Box

It achieves high-capacity data transmission through high-density wavelength multiplexing technology, featuring compact design, low insertion loss and high reliability. Integrated in the LGX standard box, it is easy to install and maintain and is suitable for high-density fibre-optic network environments. It is widely used in long-haul backbone networks, metro networks, data centre interconnections, telecommunication networks, enterprise networks, fibre-optic sensing and submarine cable systems, etc., which significantly improves the transmission capacity and efficiency of fibre-optic networks.

Specification

Resources

Features

Low Insertion Loss

Wide pass band

High Channel Isolation

High Stability and reliability

Epoxy-free on Optical Path

Applications

Channel Add/Drop

DWDM Network

Wavlength Routing

Fiber Optical Amplifier

CATV fiberoptic System

Technical Specifications

Parameter		4 Channel				8 Channel
		Mux		Demux		Mux		Demux
Channel Wavelength (nm)		ITU Grid
Channel Spacing (GHz)		100 / 200
Channel Passband (@-0.5dB bandwidth (nm)		>0.3(100G) / >0.5(200G)
Insertion Loss (dB)		≤1.8			≤3.0
Channel Uniformity (dB)		≤0.6			≤1.0
Isolation (dB)	Adjacent	N/A	>30		N/A		>30
	Non-adjacent	N/A	>40		N/A		>40
Inertion Loss Temperature Sensitivity (dB/℃)		<0.005
Wavelength Temperature Shifting (nm/℃)		<0.002
Polarization Dependent Loss (dB)		<0.1			<0.1
Polarization Mode Dispersion（ps）		<0.1
Directivity (dB)		≥50
Return Loss （dB）		≥45
Maximum Power Handling (mW)		300
Opterating Temperature (℃)		-5~+75
Storage Temperature (℃)		-40~85
Package dimension (mm)		L155.5xW102(129)xH29 or Specify

1、Above specifications are for devices without connector.
2、Specifications may change without notice.

Dimension (Unit:mm)

Ordering Information HC－DWDM－A－B－C－D－E－F－G

Channel Spacing

Number of Channels

Configuration

1st Channel

Fiber Type

Fiber Length

In/Out Connector

1:100GHz

2:200GHz

04:4 Channel

08:8 Channel

M:Mux

D:Demux

21:Ch21

……

34:Ch34

……

50:Ch50

……

61:Ch61

1:Bare fiber

2:900um loose tube

3:2mm Cable

4:3mm Cable

1:1m

2:2m

S:Specify

0:None

1:FC/APC

2:FC/PC

3:SC/APC

4:SC/PC

5:ST

6:LC

S:Specify

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Resources

DWDM Module in LGX Box