Extralink SFP+ 10G | SFP+ WDM module | 10Gbps 1270/1330nm, single-mode, 2km, parallel

High-speed, reliable 10G optical connection

This SFP+ WDM module is an ideal choice for any network environment where a stable, high-bandwidth 10 gigabit connection is required. Operating with a 1270/1330 nm wavelength pair, this single-mode optical solution provides reliable data transmission up to 2 km, making it perfect for office, enterprise, data center, and service provider use.

Main features and benefits

• 10 Gbps data transfer speed for high-load networks
• WDM technology – bidirectional communication on a single optical fiber
• Single-mode (SM) optical connection with a range of up to 2 km
• 1270/1330 nm wavelength pair for parallel modules
• SFP+ format – compatible with most 10G switches, routers, and media converters
• Low latency and stable connection even under high data traffic
• Easy deployment – plug and play operation

WDM technology – bidirectional data transmission on a single fiber

Thanks to WDM (Wavelength Division Multiplexing) technology, the optical module transmits and receives signals at different wavelengths, allowing for bidirectional communication over a single single-mode optical fiber. This reduces cabling costs and simplifies network infrastructure setup while maintaining 10 Gbps speed and high reliability.

Single-mode optical connection up to 2 km

The module works with single-mode fiber, making it ideal for medium-distance connections, such as:

• Backbone connection between buildings
• Between different levels or wings of office buildings
• Connection between data center and server room
• Sections of ISP or enterprise optical networks

The 2 km range is an excellent compromise between cost-effective solutions and flexible installation while ensuring 10 gigabit performance.

Compatibility and application areas

Thanks to the SFP+ connector interface, the module is widely compatible with various manufacturers' 10G network devices, such as:

• Managed and unmanaged 10G switches
• Routers and Layer 3 devices
• Optical media converters
• Optical multiplexers and other networking equipment

It fits excellently in applications where high bandwidth and low error rates are basic requirements:

1. Enterprise backbone networks and server centers
2. Virtualized environments and high-traffic databases
3. IP-based voice and video transmission (VoIP, video conferencing, IPTV)
4. Cloud and hosting services

Stable performance and reliability

The module is designed to operate stably and predictably even under continuous operation. The 10 gigabit optical link is particularly suitable for high data traffic environments where:

• Minimum latency is crucial
• Avoiding data loss is critical
• Constant, 24/7 network availability is required

The standard SFP+ interface allows for easy replacement and expansion, enabling the network operator to respond flexibly to increased bandwidth demands.

Installation and deployment

Using the module does not require special configuration:

1. Insert the SFP+ module into the compatible network device's SFP+ slot.
2. Connect the single-mode optical cable.
3. Check the link status on the network device's LED or interface.

Thanks to plug and play operation, it can be quickly integrated into existing optical networks, resulting in minimal downtime during expansion or replacement.

Why choose this 10G WDM module?

• Cost-effective: provides bidirectional 10 Gbps connection over a single fiber.
• Scalable: easily adaptable to growing network demands.
• Universal: wide compatibility with network devices featuring SFP+ ports.
• Reliable: stable optical link in data center and enterprise environments.

If you are looking for a professional, long-term reliable 10G optical connection for your single-mode network, this WDM-based SFP+ module offers an ideal solution for building and expanding 2 km sections.