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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.
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Item |
Content |
|
Place of Origin |
Fujian, China |
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Brand Name |
Belycomm |
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Model Number |
BLBD-PSA-D3320A-55B-2GR |
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Type |
Mult-wavelengths |
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Fiber type |
SM G657A1 |
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Length of fiber |
Customize |
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Connector |
SC/APC |
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Packing |
Carton Tape |
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Fiber Color |
Yellow |
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Brand |
Belycomm |
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Keyword |
DFB 1330nm BOSA |
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Output Power |
2mW |
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Application |
Optical Communication |
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Forward Current |
2mA(MPD) |
Double Your Network Capacity
One benefit of Bi-Di component is that it allows you to make full use of all your fiber strands and can therefore double your network capacity. This is because one strand is used to carry information in both directions, for example, if you have a six-strand cable you would be able to utilize all six stands rather than three for one direction and three for the other.
Reliability and Efficiency
Bi-Di component wavelength technology optimizes fiber communication by using two separate wavelengths for the transmit and receive channels, effectively alleviating network congestion and significantly improving transmission efficiency. It enables longer distance transmission while still maintaining high signal quality. The simplified single-chain structure reduces the potential connection failure points, reduces the error probability, and meets the dual needs of stability and performance in modern high-speed network environments.
Cost-Saving
Bi-Di components eliminate the need for multiple cables and save money by achieving high density data transmission with minimal wiring. Dual-channel operation enables rapid deployment, lowers running expenses, the number of physical ports, and eliminates the requirement for optical fibers. The reduced use of equipment cuts down power consumption, which helps operators save overall energy costs.
Multiple Data Rates for Bi-Di Components
1G BiDi
Typically used for short to medium-distance communications within a local area network (LAN) or on campus networks. These are often implemented in small business or enterprise networks for efficient data transmission.
10G BiDi
Offers higher data rates suitable for data centers, enterprise networks, and service provider backhauls. The 10G BiDi solutions can support longer distances than 1G, making them suitable for metropolitan area networks (MANs) or even some longer-haul connections.
25G, 40G, and 100G BiDi
These are advanced options that provide significantly higher bandwidth and are designed to meet the demands of modern data centers, large enterprises, and high-speed network backbones. They are especially beneficial in scenarios where high data throughput and bandwidth efficiency are critical.
Inside a Bi-Di component there is a component named bidirectional optical sub-assemblies (BOSA), which is composed of a sending laser diode, a receptor and a 2 channel WDM. At one end of the BOSA, there are electrical signals that are fed in and out respectively, and the other end is positioned a single fiber connector. In addition, a very short single-mode fiber could also be found inside the connection to the single fiber connector.
Transmission
Data is converted into light signals using a laser or LED. In a BiDi system, each end of the fiber link uses a different wavelength for transmission. This allows the signals to be distinguished from each other when they travel back and forth on the same fiber.
Propagation
The light signals propagate through the fiber optic cable, carrying data to their destination. Despite traveling in the same physical medium, the signals at different wavelengths do not interfere with each other significantly.
Reception
At the receiving end, optical filters or WDM devices separate the incoming light based on its wavelength. The receiver then converts the light signal back into data. Each end of the link receives the wavelength that its transceiver is designed to detect, ensuring that the correct data is received.
Bi-Di components find applications in various areas. In data centers, they are used to connect servers, storage devices, and network switches. Their ability to reduce fiber usage helps in optimizing the data center's physical layout and reducing costs associated with cabling.
In access networks, such as FTTx deployments, Bi-Di components are crucial. They enable service providers to deliver high – speed broadband services to customers using a single fiber, which is more cost – effective than using two fibers for upstream and downstream traffic.
They are also used in metropolitan area networks (MANs) and wide area networks (WANs) for connecting different network nodes, especially in cases where adding more fibers is not feasible due to cost or physical limitations.
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Quantity (pieces) |
1 - 100 |
101 - 1000 |
1001 - 10000 |
> 10000 |
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Lead time (days) |
7 |
10 |
15 |
To be negotiated |
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Selling Units |
Single item |
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Single Package Size |
29X22.5X5.5 cm |
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Single Gross Weight |
1.000 KG |
As one of the most professional bi-di component manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized bi-di component from our factory.
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