Digitus mini GBIC SFP Module 1.25 Gbps 20km

The Digitus mini GBIC SFP Module is a plug-and-play fiber optic transceiver that provides reliable data transmission at up to 1.25 Gbps over distances up to 20 km. Compliant with MSA standards and fitted with a mini-GBIC interface and LC connector, the module is designed for use in switches, converters and other networking equipment where single-mode fiber links are required. The unit operates within an ambient temperature range of 0 °C to 70 °C.

Advantages

This mini GBIC (SFP) module enables quick installation with plug-and-play functionality, delivers high-quality data transfer and offers strong reliability for long-distance connections. Compatibility with the Multi Source Agreement (MSA) ensures interoperability with third-party network devices. The compact mini-GBIC form factor and LC connector allow flexible deployment in standard SFP slots.

Suitable for

• Linking switches over single-mode fiber up to 20 km
• Connecting media converters to network switches
• Establishing point-to-point fiber connections in campus or branch networks
• Replacing or adding SFP ports in MSA-compliant devices

Key specifications

• Brand: DIGITUS
• Model / MPN: DN-81004
• Interface type: mini-GBIC (SFP)
• Connector: LC (fiber)
• Maximum data transfer rate: 1.25 Gbps (1250 Mbit/s)
• Maximum distance: 20 km
• Operating temperature: 0 °C to 70 °C
• Compliance: MSA (Multi Source Agreement)
• Origin: China

How to use

Insert the Digitus mini GBIC SFP module into a compatible SFP slot on a switch, converter or other network device until it locks. Connect single-mode fiber cables with LC connectors to the module’s port. Power on the network devices and verify link status via device LEDs or management interface. No additional configuration is required for standard plug-and-play operation; adjust device settings only if specific link parameters or VLANs are needed.

Recommendations

Use single-mode fiber for distances up to 20 km and ensure that connected equipment supports SFP modules and MSA compatibility. Handle the LC connector and transceiver with care to avoid contamination; keep dust caps in place when the module or cables are not connected.