Fiber Optics
Professional Optical Data Transmission for Enterprise and Home Networks
In this category, you will find modern optical network solutions that provide high-speed and reliable data connections between servers, switches, routers, and other networking devices. The modules are ideal for data centers, office environments, and advanced home networks.
Our selection includes SFP+ WDM modules that offer 10 Gbps bandwidth, long range, and stable single-mode optical connectivity. For example, the Extralink SFP+ 10G WDM module with a wavelength of 1270/1330 nm and a range of 2 km.
- SFP and SFP+ optical modules with various speeds
- WDM (Wave Division Multiplexing) solutions for bidirectional data transmission over a single fiber
- Single-mode devices for long-distance connections
- Modules optimized for short and medium-range connections
Optical Network Solutions for High Bandwidth Connections
Optical modules play a key role in modern network infrastructures, where high speed, low latency, and stable operation are expected. Solutions based on SFP+ WDM technology – such as Extralink's 10 Gbps single-mode modules – enable data transmission in both directions over a single optical fiber, using different wavelengths.
These devices are ideal for building data centers, server rooms, enterprise backbone networks, and professional home systems where 10G uplinks or high-speed switch-to-switch connections are required. The 1270/1330 nm modules with a range of 2 km are particularly well-suited for connections between buildings and campus networks.
Important Considerations for Choosing the Right Optical Module
Before purchasing, it is advisable to consider several technical parameters to ensure that the selected module is compatible with the existing infrastructure and will operate reliably in the long term.
- Speed: 1G, 10G, or higher bandwidth depending on the devices and network requirements.
- Wavelength: a pairing (e.g., 1270/1330 nm) that matches the specifications of the modules used in pairs.
- Distance: the maximum range supported by the module (e.g., 2 km), which must align with the length of the installed optical segment.
- Fiber Type: designed for single-mode or multimode cabling.
- Connector and Format: SFP, SFP+ socket, LC connector, and device compatibility.
Applications and Practical Benefits
With optical modules, you can establish high data traffic connections between server rooms, switches, routers, and remote network points. Common applications in data centers include the establishment of aggregation and backbone network links, while in corporate environments, optical connections between headquarters and branch offices are frequent.
The advantage of WDM technology is that it reduces the number of required optical fibers, as it provides bidirectional communication over a single fiber. This allows for more cost-effective cabling while maintaining high bandwidth and reliable network performance.
