SFP-module DeLOCK 100Base-FX SM 1310 nm DDM

The DeLOCK SFP Module 100Base-FX SM 1310 nm DDM is a fibre optic transceiver for upgrading Fast Ethernet switches with a free SFP slot to an optical fibre interface. It supports single-mode fibre connections at 1310 nm and is suitable for long-distance data transmission up to the specified range. The module uses an LC connector and has an SFP form factor for easy integration into existing network equipment.

Advantages

This SFP module provides a straightforward way to add 100 Mbit/s fibre connectivity to compatible switches and media converters. The 1310 nm wavelength and single-mode design enable extended transmission distances, while the DDM functionality allows monitoring of optical parameters. The compact SFP format and LC connector ensure broad compatibility with standard networking hardware.

Suitable for

• Expanding a Fast Ethernet switch with an empty SFP slot to optical fibre
• Point-to-point links over single-mode fibre up to the module's maximum distance
• Media conversion environments requiring 100Base-FX connectivity

Key specifications

• Maximum data transfer rate: 100 Mbit/s
• Wavelength: 1310 nm
• Fiber type: Single-mode (SM)
• Connector: LC
• Maximum transfer distance: 20000 m
• Form factor: SFP
• Colour: Silver

How to use

Insert the SFP module into a compatible SFP slot on the switch or media converter until it locks. Connect single-mode fibre with LC connectors to the module, ensuring correct transmit/receive alignment. Power on the networking equipment and verify link status; use the device management interface to confirm data rate and DDM status if needed.

Recommendations

Use single-mode fibre with LC connectors and observe proper handling of optical transceivers to avoid contamination or damage. Verify compatibility with the host device and consult the switch or converter documentation for SFP support and any firmware requirements.