SFP-module Digitus DN-81001-02

The DIGITUS SFP Module DN-81001-02 is a Cisco-compatible mini GBIC (SFP) transceiver designed for single-mode fiber networks. It supports 1000BASE-LX cabling with an LC connector and delivers data at up to 1.25 Gbps over distances up to 20 km, providing a compact solution for reliable point-to-point and device-to-device fiber links.

Advantages

The plug & play fiber optic link enables quick installation and immediate operation without special configuration. The module transmits data in high quality and offers solid reliability across supported distances and temperatures. Compliance with the MSA (Multi Source Agreement) standard ensures compatibility with a wide range of third-party switches, converters and transceivers.

Suitable for

• Gigabit Ethernet connections (1000BASE-LX)
• Switch-to-switch fiber links
• Media converter to switch or converter connections
• Network uplinks and long-distance device connections up to 20 km

Key specifications

• Model: DN-81001-02
• Form factor: SFP (mini GBIC)
• Data rate: up to 1.25 Gbps
• Cabling technology: 1000BASE-LX
• Fiber type: single-mode
• Connector: LC
• Maximum distance: 20 km
• Operating temperature: 0 °C to 70 °C
• Compatibility: MSA-compliant, Cisco-compatible
• Brand: DIGITUS

How to use

Insert the SFP module into a compatible SFP slot on a switch, router or media converter until it clicks into place. Connect a single-mode LC fiber cable to the module's LC port, ensuring correct TX/RX orientation. Power on the devices and verify link/activity LEDs or management interfaces to confirm the connection. No additional software installation is required for standard plug & play operation.

Recommendations

Use single-mode fiber and LC connectors rated for 1000BASE-LX. Keep fiber ends clean and handle the module by its edges to avoid contamination. Verify device compatibility with Cisco-compatible SFPs and observe the specified operating temperature range for reliable performance.