Transition Networks TN-SFP-OC3S8-C31 Sfp Transceiver

Product Description

The TRANSITION NETWORKS TN-SFP-OC3S8-C31 is a small form-factor pluggable (SFP) transceiver designed for OC3 and Fast Ethernet applications using coarse wavelength division multiplexing (CWDM) technology. This module converts optical signals for use in fiber-based network infrastructure, supporting data transmission at OC3 rates. It is a field-replaceable unit intended for installation by qualified network technicians or communications cabling professionals working on enterprise switching and routing platforms that accept industry-standard SFP slots.

This transceiver is suited for enterprise network environments requiring CWDM-based fiber connectivity. It fits installations where OC3 or Fast Ethernet optical links are used to extend network reach across a campus or between facilities. The CWDM design allows multiple wavelengths to share a single fiber strand, making it a practical choice for structured cabling upgrades and fiber backbone segments in commercial and enterprise settings.

Key Features

• SFP form factor for hot-swappable field replacement
• Supports OC3 and Fast Ethernet optical transmission rates
• CWDM optical technology for wavelength-multiplexed fiber runs
• Designed for enterprise switching and routing platforms with standard SFP slots
• Sold as a single unit

Compatibility

Designed as an OEM-style replacement or spare SFP transceiver for enterprise switching and routing equipment with standard SFP-compatible slots supporting OC3 or Fast Ethernet CWDM optical interfaces.

Installation Notes

Installation should be performed by a qualified network technician familiar with fiber-optic handling procedures. Power down or disable the host port before inserting or removing the SFP module to prevent data interruption. Clean fiber end-faces with an approved fiber optic cleaner before mating connectors. Follow the host equipment manufacturer guidelines for SFP module seating and locking.