Addon SFP transceiver is a hot-swappable input/output device that plugs into a gigabit ethernet slot and operates at 1310 nm over multi-mode fiber. Addon SFP transceiver can be deployed with other OEM or 3rd party transceivers to provide seamless network performance. SFP transceiver is 100 percent compliant with all networking product lines. Hard drive accessory type: SFP transceiver. Interfaces/ports: 1 x 100base-FX. Connectivity media: 62.5/125 um multi-mode optical fiber, 50/125 um multi-mode optical fiber. Form factor: SFP. Range: 2 km. Data rate: 100 Mbps fast Ethernet half/full-duplex. Compatibility: Cisco catalyst 3750, 3560, and 2970 series switches. Fiber type: Multi-mode fiber. Application: Data networking. Connectivity: Wired. Transceivers initialize and perform identically to the OEM transceivers and can be mixed and deployed with other OEM or 3rd party transceivers, for seamless network performance. Certifications Standards: MSA. Warranty: Lifetime limited.