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200G DWDM Module

DWDM 200G module supports 200Gbps single-wavelength transmission to meet the demand for large bandwidth. Through high-speed transmission, long-distance support and flexible configuration, it is widely used in long-distance backbone network, metropolitan area network, data centre interconnection and 5G network to meet the demand for large bandwidth and high reliability in modern communication network.

Specification

Resources

Features

High-speed transmission:

Supports 200Gbps single wavelength transmission to meet large bandwidth requirements.

Wavelength Division Multiplexing (DWDM):

Supports Dense Wavelength Division Multiplexing (DWDM) technology, which can transmit multiple wavelengths in a single optical fibre to enhance bandwidth utilisation.

Long-haul transmission:

Adopts advanced optical technologies (e.g. coherent detection and DSP) to support ultra-long-distance transmission (e.g. over 1000km).

Low-power design:

Optimises power consumption for high-density deployments.

High Reliability:

High anti-interference capability and stability, adaptable to complex network environments.

Flexible Configuration

Supports multiple modulation formats (e.g. DP-QPSK, DP-16QAM), adapting to different transmission requirements.

Intelligent management:

Supports real-time monitoring, performance analysis and troubleshooting, facilitating network maintenance.

Applications

Long-haul backbone network:

Used for high-capacity, long-distance transmission to improve network efficiency.

Metropolitan Area Network:

To meet the demand for high-density data transmission and support multiple services.

Data Centre Interconnection (DCI):

Used for high-speed connection between data centres to support big data and cloud computing.

5G Network:

Provides high-bandwidth, low-latency transmission solutions for 5G pre-transmission, mid-transmission and return.

Telecom Operator Networks:

Enhances network capacity and flexibility to support new services such as HD video and VR/AR.

Enterprise Private Networks:

Satisfy the demand for large bandwidth and low latency to support applications such as HD video conferencing and telecommuting.

Broadcasting network:

For high-definition video and multimedia content transmission, improving transmission efficiency

Technical Parameter

Parameter		4 Channel		8 Channel		16 Channel
		Mux	Demux	Mux	Demux	Mux	Demux
Channel Wavelength (nm)		ITU 200GHz Grid
Channel Ripple（dB）		<0.3
Channel Spacing (GHz)		100
Channel Passband (@-0.5dB bandwidth (nm)		>0.5
Insertion Loss (dB)		≤1.6		≤3.5		≤4.2
Channel Uniformity（dB）		≤0.6		≤1.0		≤1.5
Isolation (dB)	Adjacent	N/A	>30	N/A	>30	N/A	>30
	Non-adjacent	N/A	>40	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		<0.15
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)		L100×W80×H10
		L120×W80×H18
		L141×W115×H18

1、Above specifications are for devices without connector.

2、Specifications may change without notice

Dimension (Unit:mm)

100×80×10mm

120×80×18mm

140×115×18mm

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=200GHz

04=4 Channel

08=8 Channel

16=16 Channel

M=Mux

D=Demux

21=Ch21

……

34=Ch34

……

50=Ch50

……

61=Ch61

1=250Bare 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

200G DWDM Module