DeLOCK 86091 SFP transceiver module Fiber optic 1000 Mbit/s

The DeLOCK 86091 SFP transceiver module provides a fibre optic interface to expand a Gigabit switch or other network device with an available SFP slot. The module supports a maximum data transfer rate of 1000 Mbit/s, uses an LC fibre connector and is housed in a stainless steel enclosure. It is supplied in box packaging and is designed for point-to-point optical links up to 20,000 m.

Advantages

The stainless steel housing ensures robust mechanical protection and EMI shielding. With an LC connector and SFP form factor the module is compatible with standard Gigabit SFP ports, enabling straightforward installation into switches or media converters. Support for up to 1000 Mbit/s and long-distance transmission (up to 20 km) makes it suitable for backbone and interbuilding connections.

Suitable for (tasks / use cases)

• Expanding Gigabit switches with free SFP slots
• Establishing long-distance optical links between buildings
• Connecting media converters or fiber-capable network equipment
• High-speed point-to-point network segments up to 20 km

Key specifications

• Maximum data transfer rate: 1000 Mbit/s
• Maximum transfer distance: 20,000 m
• Fiber optic connector: LC
• Form factor: SFP transceiver module
• Product colour / housing: Stainless steel
• Packaging: Box
• Brand / MPN / EAN: DELOCK / 86091 / 4043619860913

How to use

Power off the network device if recommended by the manufacturer, insert the DeLOCK 86091 SFP module into an empty SFP slot until it clicks into place, and then connect the LC-terminated fibre optic cable. Restore power and verify link status on the switch or network device. Configure network settings as required by your infrastructure (VLAN, speed negotiation, etc.). Follow device-specific instructions for hot-plug support if inserting or removing the module while powered.

Recommendations

Use single-mode fibre with appropriate LC connectors for long-distance links. Ensure fibre types and transceiver specifications match on both ends of the link. Observe ESD precautions when handling the SFP module and keep protective caps on the fibre connectors when not in use.