EFB Elektronik SFP1000LX SFP Transceiver Module

The EFB Elektronik SFP1000LX is an SFP transceiver module for single-mode fiber networks, providing gigabit-speed data transmission. It supports a maximum data rate of 1250 Mbit/s and operates at a wavelength of 1310 nm. Designed for long-distance connections with an LC connector, it is compatible with Cisco GLC-LH-SMD and standard MSA SFP ports.

Advantages

The module offers reliable single-mode performance over distances up to 20,000 m, standard LC fiber connectivity and broad compatibility with Cisco and MSA-compliant equipment. Its gigabit-capable throughput and industry-standard form factor simplify upgrades and replacements in existing fiber infrastructure.

Suitable for

• Long-distance Gigabit Ethernet links over single-mode fiber
• Upgrading or expanding network switches and routers with MSA SFP ports
• Interoperability with Cisco devices using GLC-LH-SMD compatible transceivers

Key specifications

• Maximum data transfer rate: 1250 Mbit/s
• Wavelength: 1310 nm
• Maximum transfer distance: 20000 m
• Fiber optic connector: LC
• Form factor: SFP (MSA compliant)
• Manufacturer part number (MPN): SFP1000LX
• EAN: 4049759255473

How to use

Insert the SFP1000LX module into an empty SFP port on a switch or router until it latches. Connect single-mode fiber cables with LC connectors to the module, observing correct transmit/receive orientation. Configure the network device as required for gigabit operation; the module is recognized as a standard SFP transceiver on MSA-compliant equipment and Cisco-compatible systems.

Recommendations

Install in clean conditions and avoid touching the fiber endfaces; use dust caps when ports are unused. Verify device compatibility and firmware settings when integrating with Cisco equipment to ensure link stability.