StarTech.com Gigabit Fiber 1000Base-SX SFP Transceiver Module - HP 3CSFP91 Compatible - MM LC - 550m~HPE 3CSFP91 Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 3812, 38

StarTech.com Gigabit Fiber 1000Base-SX SFP Transceiver Module - HP 3CSFP91 Compatible - MM LC - 550m~HPE 3CSFP91 Compatible SFP Module - 1000BASE-SX - 1GbE Multi Mode Fiber Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - DDM HPE 3812, 3824, 3848. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1250 Mbit/s, Interface type: SFP. Product colour: Silver, Housing material: Aluminium, Mean time between failures (MTBF): 3381761 h. Power consumption (typical): 1 W. Width: 13.7 mm, Depth: 56.6 mm, Height: 12.5 mm. Number of products included: 1 pc(s), Package width: 93 mm, Package depth: 102 mm

• 100% HPE 3CSFP91 COMPATIBLE: Works with HPE switches like 3812, 3824, 3848, 4070, and others
• TECHNICAL SPECS: 1000BASE-SX / 1Gbps / Multi Mode (MMF) / LC Connector / 850nm / Digital Diagnostic Monitoring (DDM) / Distances up to 550m (1804ft)
• TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in HPE routers and switches; DDM support reports the transceiver's status to most SNMP network management tools
• WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules
• THE IT PRO’S CHOICE: Designed and built for IT Professionals, this SFP module is backed for life (lifetime of module, not network switch), including free lifetime 24/5 multi-lingual technical assistance