Professional Certifications
We have obtained ISO 9001 quality management system and ISO 14001 environmental management system certifications and are actively pursuing IATF 16949 International Automotive Task Force quality management system certification, laying a solid foundation for the application of LiDAR products in the automotive field.
Customized Services
We can provide customized production services for optical fiber products according to customer needs. We implement strict quality control at every stage of the manufacturing process to ensure stable and reliable product performance.
Production Equipment
We have established advanced chip packaging production lines and automatic coupling production lines. Key equipment includes: eutectic die bonding machines, fully automatic eutectic machines, parallel sealing welding machines, TO automatic sealing machines, OSA automatic transmitter coupling machines, and OSA automatic receiver coupling machines.
Professional Team
We maintain close collaborations with renowned research institutions and universities such as the Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Xiamen University, Shenzhen University, Fuzhou University, and Mingde Innovation Laboratory, bringing together a group of experts and technical personnel with long-term experience in optical device research and development.
|
Field |
Content |
|
Model Number |
DE/MUX1*16-1M |
|
Brand Name |
Belycomm |
|
Mounting Type |
Universal Type |
|
Description |
GPON ONU BOSA Devices |
|
Type |
Laser Diode |
|
Place Of Origin |
Fujian, China |
|
Package Type |
Through Hole |
|
Package / Case |
Coaxial |
|
Operating Temperature |
-20~+70℃ |
|
Application |
PON System /Enterprise Networks/Telecom Networks |
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Supplier Type |
Original Manufacturer, ODM, Agency, Retailer |
|
Media Available |
Datasheet, Photo |

Reduces the number of data lines: MUX DEMUX module allows multiple signals to share a single communication line, saving space and resources.
Simpler Design: It simplifies the system by reducing the number of data channels needed.
Efficient Use of Resources: MUX DEMUX module optimizes the use of communication channels or buses.
Flexible Design: MUX DEMUX module can be used for different types of data and communication formats.
Compact Systems: It helps make systems smaller and simpler by reducing the number of connections.
Reduces Errors: Fewer data lines mean less chance of interference or noise.
|
Type |
Description |
Common Applications |
|
Time-Division Multiplexing (TDM) |
Divides the signal into time slots, assigning each input a specific interval. |
Telephone networks, digital audio broadcasting |
|
Frequency-Division Multiplexing (FDM) |
Splits the bandwidth into frequency bands, with each input occupying a unique range. |
Radio and TV broadcasting, cable internet |
|
Wavelength-Division Multiplexing (WDM) |
Uses different wavelengths of light to combine signals, ideal for fiber optics. |
Data centers, long-haul telecommunications |
|
Code-Division Multiplexing (CDM) |
Encodes signals with unique codes, allowing simultaneous transmission. |
Wireless communications, 4G/5G networks |
Basic Principles of MUX DEMUX Module
A multiplexer (MUX) is a device that combines multiple input signals into a single output line, allowing efficient use of transmission media like cables or fiber optics. Think of it as a traffic merger on a highway, where several lanes converge into one without collisions. Conversely, a demultiplexer (DEMUX) performs the reverse operation: it separates a combined signal back into its original components at the receiving end. This dynamic duo ensures that networks handle large volumes of data without bottlenecks, making them indispensable in telecommunications, broadcasting, and internet infrastructure.
How MUX Works
MUX selects inputs based on control signals (e.g., time slots or frequencies) and merges them. For example, in time-division multiplexing (TDM), it allocates specific time intervals to each input.
How DEMUX Works
DEMUX uses similar control logic to route the single input to multiple outputs, effectively "unpacking" the data.

|
Logic circuit |
Application |
Description |
|
Multiplexer |
Logic generator |
Replaces the combination of logic gates and implements logic functions with the provision of changing the function easily. |
|
Parallel-to-serial data converter |
Enables conversion of parallel data to serial form and transmits over a single output line. |
|
|
Demultiplexer |
Serial-to-parallel data converter |
Serial data is converted to parallel data and distributed to multiple devices. |
|
Single-source to multiple destinations |
Data can be sent from a single source to multiple destinations chosen based on the select signal. |
|
Quantity (pieces) |
1 - 100 |
101 - 1000 |
1001 - 10000 |
> 10000 |
|
Lead time (days) |
10 |
16 |
18 |
To be negotiated |
|
Selling Units |
Single item |
|
Single Package Size |
29X22.5X5.5 cm |
|
Single Gross Weight |
1.000 KG |


As one of the most professional mux demux module manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized mux demux module from our factory.
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