Cleerline SSF-SFP-MM1G 1.25G SFP Transceiver MM 1000Base-SX, 850nm, 550m Max Reach, with DDM

Deliver dependable short-range fiber links for security, surveillance, and enterprise networking with the Cleerline SSF-SFP-MM1G SFP Transceiver. This Cleerline SFP module supports 1.25Gbps 1000Base-SX operation over multimode fiber using an 850nm VCSEL, enabling reliable connections up to 550m on 50/125µm MMF. Designed to the SFP MSA and SFF-8472 standards, it drops easily into switches, routers and media converters for fast, hot-swappable upgrades.

The transceiver’s built-in DDM (Digital Diagnostic Monitoring) gives technicians live visibility into optical power, temperature and link status, reducing mean time to repair in surveillance and monitoring environments. With a low-power +3.3V design and Class 1 laser safety compliance, this module balances efficiency and safety for continuous operation in security infrastructure. Whether you’re deploying IP cameras, access control aggregations, or backbone uplinks in a data center, the Cleerline SSF-SFP-MM1G delivers straightforward, cost-effective multimode connectivity. Add this SFP transceiver to your next network upgrade or contact sales for volume options and compatibility guidance.

• Reliable short-range fiber connectivity that extends multimode links up to 550m, reducing cabling complexity for campus and building networks
• Industry-standard SFP form factor with SFP MSA compliance ensures hot-swappable compatibility across switches and media converters
• Built-in DDM (Digital Diagnostic Monitoring) for real-time monitoring of optical power and temperature, simplifying troubleshooting and maintenance
• Low-power +3.3V design and Class 1 laser safety deliver efficient, safe operation for 24/7 surveillance and security deployments
• Optimized for cost-effective 1.25Gbps 1000Base-SX links, providing dependable bandwidth for security, monitoring, and general networking applications