Mini 4-Channel Industrial Grade CWDM Module

Gracyfiber UCWDM is an industry-level micro-optical high-tech product, which is used in military transmission systems, miniaturized backbone network transmission equipment, miniaturized EDFA equipment, and optical module series (100G/400G/800G)

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Product Introduction

The mini 4-channel industrial-grade CWDM module is a high-performance optical fiber transmission device suitable for industrial environments. The module has 4 channels and can realize multi-signal transmission, which can effectively save optical fiber resources and improve transmission efficiency. Its central wavelengths include 1270nm, 1290nm, 1310nm and 1330nm, which have the advantages of low insertion loss, high uniformity of attenuation, high isolation between adjacent channels and non-adjacent channels, and can meet the needs of high-speed data transmission in industrial environments.

The mini 4-channel industrial-grade CWDM module has a small appearance and is easy to install and maintain. It is suitable for various industrial scenarios, such as smart manufacturing, industrial automation, energy monitoring and other fields. The module adopts high-quality optical components and stable circuit design, which ensures its long-term stable operation and high-quality signal transmission.

If you are looking for a high-performance, stable and reliable industrial-grade optical fiber transmission equipment, then the mini 4-channel industrial-grade CWDM module will be your best choice. Our products can help you improve production efficiency, reduce costs, improve product quality, and bring more value to your business. Contact us to learn more about this product.

Product Features

1. Multi-channel transmission: The module has 4 channels, which can realize multi-signal transmission, which can effectively save optical fiber resources and improve transmission efficiency.

2. Central wavelength: The central wavelengths used by the mini 4-channel industrial-grade CWDM module include 1270nm, 1290nm, 1310nm and 1330nm, which can meet the transmission requirements of different frequency bands.

3. Excellent performance: The module has the advantages of low insertion loss, high uniformity of attenuation, high isolation of adjacent channels and high isolation of non-adjacent channels, ensuring long-term stable operation and high-quality signal transmission.

4. Easy to install and maintain: The module adopts a stable circuit design, which is very convenient to install and maintain, reducing the cost of use and maintenance.

Product Image

Mini 4-channel industrial grade CWDM module product picture

Schematic diagram of the miniature 4-channel industrial-grade CWDM module

Actual picture of industrial grade 4-channel CWDM module

Product Applications

1. Intelligent manufacturing: This module can realize multi-signal transmission, and can be applied to industrial robots, automated production lines, warehousing and logistics and other fields to improve production efficiency and quality.

2. Industrial automation: The mini 4-channel industrial-grade CWDM module can realize high-speed and stable data transmission, and can be used in industrial control, monitoring, measurement and other fields to improve the level of industrial automation.

3. Energy monitoring: This module can transmit a variety of signals, and can be applied to energy fields such as electric power, oil, and natural gas to realize energy monitoring, control, and management.

4. Communication network: The miniature 4-channel industrial-grade CWDM module can be applied in the communication network to realize high-speed data transmission and signal multiplexing, and improve the reliability and efficiency of the communication network.

Product Parameters

Number of channels	4	Center Wavelength	1270nm~1610nm
Channel Spacing	20nm	Insertion Loss	≤2.5dB
Return Loss	≥45dB	Signal Bandwidth	1260nm~1620nm
Wavelength Stability	≤0.002nm	Working temperature range	-40℃~85℃
Optical interface	FC/PC, LC/PC	Working voltage	3.3V DC
Maximum input optical power	300mW	Maximum output optical power	500mW

Instructions For Use

1. Before using the mini 4-channel industrial-grade CWDM module, it is necessary to confirm whether the module's central wavelength, number of channels, insertion loss and other parameters meet the requirements for use.

2. Install the mini 4-channel industrial-grade CWDM module in the optical fiber transmission system to ensure that the connection between the module and other devices is correct.

3. Connect the signal to be transmitted to the input port of the mini 4-channel industrial-grade CWDM module through optical fiber.

4. Through the output port of the module, transmit the signal to the target device.

5. Before using the mini 4-channel industrial-grade CWDM module, you can use testing equipment such as an optical power meter or a spectrometer to test the module to ensure the stability and quality of signal transmission.

Terms Of Use

1. Before using the mini 4-channel industrial-grade CWDM module, it is necessary to confirm whether the applicable environment of the module meets the requirements. This module is suitable for industrial environments, but not suitable for harsh environments such as high temperature, high humidity, and high corrosion.

2. When using the mini 4-channel industrial-grade CWDM module, it is necessary to avoid strong light from directly shining on the input port of the module, so as not to damage the module.

3. When connecting the optical fiber, it is necessary to avoid excessive bending or twisting of the optical fiber, so as not to affect signal transmission and module life.

4. When using the mini 4-channel industrial-grade CWDM module, it is necessary to avoid mechanical vibration and shock, so as not to affect signal transmission and module life.

5. In order to maintain the stability and reliability of the module, it is necessary to regularly maintain and maintain the module during use, such as cleaning the connector, checking the optical fiber, etc.

Customer Comments

John Smith from New York State, USA commented:

As a network engineer, I have been looking for a stable and reliable optical fiber transmission equipment, and the mini 4-channel industrial-grade CWDM module is exactly what I need. Its channel count and center wavelength are very suitable for our network architecture, and its insertion loss and return loss are very low, which ensures the stability and quality of signal transmission. We've used this mod on several projects in Rochester to great effect.

Sandra Müller from Hamburg, Germany commented:

As an optical engineer, I really appreciate the wavelength stability and optical interface of the mini 4-channel industrial grade CWDM module. The wavelength stability of this module is very high, which ensures the accuracy and stability of signal transmission. And its optical interface is very convenient, we can easily connect to other devices. We have already used this module in some optical applications in Hamburg with excellent results.

Takahiro Nakamura from Tokyo, Japan commented:

As a network technology expert, I attach great importance to the vibration and shock resistance of the mini 4-channel industrial-grade CWDM module. In some places in Tokyo, Japan, equipment is often affected by natural disasters such as earthquakes. The anti-vibration and shock resistance of this module can ensure the stability and reliability of the equipment. We have already applied this module to some important network architectures, and the effect is very good.

Emily Brown from Sydney, Australia commented:

As a network administrator, I really appreciate the operating temperature range and maximum input optical power of the mini 4-channel industrial grade CWDM module. At some locations in Sydney, Australia, the ambient temperature is very high, but the module operates in a wide temperature range and can be adapted to a variety of environments. And its maximum input optical power is very high, which can meet our needs. We have already applied this module to some important network architectures with excellent results.

David Thompson from Calgary, Canada commented:

As a telecom engineer, I really appreciate the insertion loss and return loss of the mini 4-channel industrial grade CWDM modules. The insertion loss of this module is very low, which can ensure the stability and quality of signal transmission. And its return loss is very high, which can avoid the impact of reflection on the equipment. We have already used this module in some telecom applications in Calgary and it works very well.

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