SFP Transceiver Module StarTech MA-SFP-1GB-SX

The StarTech MA-SFP-1GB-SX is a compatible SFP fiber transceiver module designed for use with Cisco Meraki switches and routers. It supports 1000BASE-SX operation over multimode fiber at an 850 nm wavelength, providing reliable 1 Gbps (1000 Mbps) connectivity with a maximum reach of up to 550 m (1,804 ft). The module is hot-swappable and designed for low power consumption and long service life.

Advantages

This SFP module offers compatibility with Cisco Meraki devices while providing a standards-compliant 1000BASE-SX link over LC-terminated multimode fiber. It features digital diagnostics monitoring (DDM) for real-time status information, low power consumption (under 1.2 W), and a high MTBF for dependable operation. The hot-swappable design reduces downtime during upgrades or replacements. The product is backed by StarTech.com’s lifetime warranty and multilingual technical support.

Suitable for

• Connecting Cisco Meraki switches and routers over multimode fiber
• Short-distance gigabit uplinks and fiber backbone segments (up to 550 m)
• Network equipment replacement or spare inventory for Meraki-compatible systems

Key specifications

• Type: SFP transceiver for multimode fiber (1000BASE-SX)
• Wavelength: 850 nm
• Maximum data transfer rate: 1.25 Gbps (1250 Mbit/s)
• Nominal throughput: 1 Gbps (1000 Mbps)
• Connector: LC
• Maximum distance: 550 m (1,804 ft)
• Power consumption: < 1.2 W (typical ~1 W)
• MTBF: 1,967,709 hours
• Interface type: SFP
• Product colour: Silver

How to use

Power down the host device or place it in a serviceable state if required by the equipment vendor. Remove the dust caps from the SFP module and the fiber cable, then insert the module into the SFP slot until it latches. Connect LC fiber patch cords to the module ports, observing proper transmit/receive orientation. If applicable, verify link status and diagnostics via the Meraki interface or network management tools. The module supports hot-swapping on compatible equipment, allowing installation or removal without powering down the device in most deployments.

Usage recommendations

Use multimode fiber (OM1/OM2/OM3/OM4 as appropriate) with LC connectors and maintain proper fiber cleanliness. For links approaching the 550 m maximum, verify fiber type and loss budget. Keep the StarTech MA-SFP-1GB-SX in inventory as a Meraki-compatible spare and consult device logs or DDM data when troubleshooting link issues.