4 To 40 Channel Passive Box DWDM Module

The 4 to 40-channel passive box DWDM module is a high-performance, high-reliability optical communication device, suitable for various scenarios such as data centers, enterprise networks, and telecom operators. The module adopts advanced passive technology, which can realize the multiplexing, transmission and demultiplexing of multiple signals, thus improving the bandwidth utilization and transmission efficiency of the optical fiber network.

This product has several advantages. It has a wide range of channel options to meet the needs of different users; its parameters such as channel spacing and insertion loss have reached the industry-leading level, which can ensure transmission quality and stability; it also has high temperature stability and low wavelength deviation. It can work stably in complex environments.

The product also has the advantage of being easy to install and maintain. It adopts a box structure, which can be easily installed in the rack, reducing the installation space and cost; it also has a quick connector, which can be easily connected and removed for cables, reducing the difficulty and cost of maintenance.

1. High density: 4 to 40 channel passive box DWDM modules can realize high-density signal multiplexing and demultiplexing in a 1U rack, saving rack space and cost.

2. High bandwidth: The DWDM module can achieve a bandwidth of 2.5Gbps for each channel, which meets the needs of high-speed data transmission and improves the transmission efficiency of the network.

3. High stability: DWDM module adopts advanced technology and materials, has high stability and reliability, can work normally in complex network environment, and ensures transmission quality and data security.

4. Flexibility: The DWDM module can choose 4 to 40 channels according to actual needs, and the channel interval is 100GHz or 200GHz optional, which can flexibly respond to different network application scenarios.

5. Easy to install: The DWDM module adopts a passive box design and can be directly inserted into the rack without additional optical modules or power supplies. Installation and configuration are very simple.

1. Data center: With the continuous popularization of cloud computing and big data applications, the demand for high-bandwidth and high-reliability optical communication equipment in data centers is increasing. The 4 to 40-channel passive box DWDM module can meet the data center's demand for high-density, high-bandwidth data transmission, and improve the transmission efficiency and stability of the data center.

2. Enterprise network: In a large-scale enterprise network, the data transmission volume is large and the transmission distance is long, so high-bandwidth and high-reliability optical communication equipment is required to ensure the stability and security of data transmission. The 4 to 40-channel passive box DWDM module can realize multiplexing and demultiplexing of multiple signals, improve the bandwidth utilization and transmission efficiency of the optical fiber network, and meet the needs of enterprise networks for efficient and stable data transmission.

3. Telecom operators: In the telecom operator network, the 4 to 40-channel passive box DWDM module can realize multiplexing and demultiplexing of multiple signals, improve network bandwidth and transmission efficiency, and reduce operating costs. It also has the characteristics of high temperature stability and low wavelength shift, and can work stably in complex environments.

1. Install the 4 to 40-channel passive cassette DWDM module in the rack, and insert the fiber optic cable.

2. Connect the fiber optic cables to the input and output ports of the DWDM module. Note that the cables for different channels need to be connected to the corresponding channel ports.

3. Configure the DWDM module through network management software or other management tools. The configuration includes the setting of parameters such as the number of channels, channel interval, and optical power.

4. After completing the configuration, start the DWDM module and check whether the signal is transmitted normally. Parameters such as power and wavelength of the channel can be detected by tools such as an optical power meter.

5. Regularly maintain and overhaul the DWDM module, including cleaning the optical fiber cables inside and outside the module, and checking whether the parameters such as power and wavelength of the channel are normal.

1. Before installing the DWDM module, please ensure that the equipment such as the rack and cables meet the requirements, and check whether the packaging of the module is intact.

2. The adapter of the DWDM module must be consistent with the interface type of the optical cable. Generally, there are two types of adapters: LC/UPC or LC/APC.

3. Before configuring the DWDM module, please determine the number of channels and channel intervals to be used to meet the needs of actual applications.

4. The optical power of the DWDM module needs to be controlled within a certain range, otherwise the transmission quality of the signal will be affected. It is recommended to use tools such as an optical power meter to detect parameters such as power and wavelength of the channel.

5. The DWDM module has high temperature requirements, and it is necessary to avoid long-term exposure to high or low temperature environments. It is recommended to adjust the temperature of the equipment room before installation.

6. When connecting the optical fiber, it is necessary to ensure that the length and quality of the optical fiber meet the requirements, so as to avoid the degradation of transmission quality due to poor connection or damage of the optical fiber.

7. Regularly maintain and maintain the DWDM module, including cleaning the fiber optic cables inside and outside the module, checking whether the parameters such as power and wavelength of the channel are normal.