Cisco Meraki / MA-SFP-1GB-SX / 1 GbE SFP Multi Mode Module

The Cisco Meraki / MA-SFP-1GB-SX / 1 GbE SFP Multi Mode Module is a genuine Cisco Meraki branded SFP optical transceiver engineered to deliver fast, reliable Gigabit Ethernet connectivity over multimode fibre in Meraki-managed switch, router, and security appliance deployments. Operating on the 1000BASE-SX standard, this module supports Gigabit Ethernet over multimode fibre Optcore, making it the standard fibre uplink module across the entire Cisco Meraki MS switch and MX security appliance ecosystem. Furthermore, the MA-SFP-1GB-SX uses an 850 nm wavelength with a duplex LC connector, supporting up to 220 m over 62.5/125 µm multimode fibre and up to 550 m over 50/125 µm laser-optimised OM2/OM3 multimode fibre. TapeandMedia.com Consequently, it covers all standard intra-building and inter-floor fibre runs without requiring single-mode infrastructure.

Hot-Pluggable Design & DOM Diagnostics

Additionally, the Cisco Meraki / MA-SFP-1GB-SX is fully hot-pluggable, allowing live insertion and removal without powering down the host device — minimising network downtime during upgrades, replacements, or expansions. Digital Optical Monitoring (DOM/DDM) is fully supported, enabling real-time visibility into transmit and receive optical power, laser bias current, supply voltage, and module temperature Zorinstechnologies directly from the Meraki cloud dashboard or local management interface. Therefore, network administrators gain proactive optical link diagnostics without any additional tools or on-site visits. Moreover, maximum power consumption stays at just 0.8 W Zorinstechnologies, making this one of the most energy-efficient SFP modules available for high-density Meraki deployments.

Meraki Cloud Dashboard Integration

Furthermore, as a genuine Cisco Meraki branded module, the MA-SFP-1GB-SX carries full EEPROM encoding for seamless recognition by all Meraki MS switches and MX security appliances — with zero compatibility warnings and no manual overrides required. Cisco Meraki offers branded SFP modules specifically validated for Meraki platform compatibility, with Meraki support providing full troubleshooting assistance for genuine Meraki optics. Cisco Whether you are connecting Meraki MS switches across floors, linking a Meraki MX appliance to a fibre distribution frame, or extending Gigabit fibre uplinks across a campus, the Cisco Meraki / MA-SFP-1GB-SX / 1 GbE SFP Multi Mode Module delivers the optical performance, Meraki platform compatibility, and cloud management integration your network demands. To check availability, check our stock. For full official product details, visit the Cisco Meraki MA-SFP-1GB-SX official page.

Key Features:

• 1000BASE-SX — 850 nm Multimode Fibre — Delivers 1 Gbps over 62.5 µm MMF up to 220 m and over 50 µm OM2/OM3 MMF up to 550 m, covering all standard intra-building and inter-floor fibre runs
• Hot-Pluggable Duplex LC Connector — Live insertion and removal without powering down the host switch or appliance, enabling zero-downtime upgrades and replacements in production Meraki environments
• DOM / DDM Real-Time Diagnostics — Digital Optical Monitoring provides real-time Tx/Rx power, bias current, voltage, and temperature data via the Meraki cloud dashboard for proactive fault prevention
• Genuine Cisco Meraki — Cloud Dashboard Ready — Factory-encoded EEPROM ensures full recognition by all Meraki MS switches and MX appliances with no compatibility warnings and full Meraki TAC support
• Ultra-Low Power — 0.8 W Maximum — Exceptional energy efficiency for high-density Meraki deployments, keeping switch thermal load and operational costs to a minimum