Transition Networks TN-CWDM-10G-1530-40 Sfp+ Transceiver

Product Description

The TRANSITION NETWORKS TN-CWDM-10G-1530-40 is a CWDM SFP+ fiber optic transceiver designed for 10 Gigabit Ethernet and 10GBase applications. Operating at a 1530 nm wavelength over single-mode fiber, this module fits standard SFP+ slots found in managed switches, routers, and media converters. The 40 in the part number designates a 40 km reach, making it suited for metro and campus backbone links where longer-distance connectivity is required. Network technicians and data center engineers install this module when extending high-speed fiber runs beyond the range of standard short-reach optics.

This transceiver is intended for enterprise and carrier network deployments where CWDM wavelength-division multiplexing is used to maximize fiber capacity. Typical install scenarios include inter-building backbone connections, data center interconnects, and campus core links running at 10 Gbps over single-mode fiber. The 1530 nm CWDM channel allows multiple wavelengths to share a single fiber pair, reducing infrastructure costs on long runs.

Key Features

• CWDM 1530 nm wavelength for channel-specific wavelength-division multiplexing
• SFP+ form factor for compatibility with standard 10G SFP+ host slots
• 10GBase data rate supporting 10 Gigabit Ethernet applications
• 40 km reach over single-mode fiber for long-distance backbone links
• Sold as an individual unit (each)

Compatibility

Designed for use in standard SFP+ slots supporting 10 Gigabit Ethernet over single-mode fiber at CWDM wavelengths. No specific host device compatibility data was provided in the product input.

Installation Notes

Installation is performed by qualified network technicians following site fiber infrastructure and equipment vendor guidelines. Power down or disable the host port before inserting or removing the transceiver module when required by the host platform. Clean fiber end-faces with an approved fiber optic cleaner before mating connectors to avoid signal degradation. Handle the module by its body and use the pull tab for removal — do not force the latch or bend the fiber jumper beyond its minimum bend radius.