EnGenius SFP3313-20A SFP plus Transceivers are hot-swappable multi-purpose optical modules that support 10 Gigabit Ethernet applications across most switching and routing platforms. The transceivers support operating at 10Gbps serial optical data transfer rates on a single duplex fiber core with a length of up to 20 000m ideally suited for data centers enterprise and storage area networks. Key Features: * High Quality 10Gbase SFP plus transceiver * IEEE 802.3az compliant * Hot-swappable LC Duplex connector * Low power dissipation * Class 1 laser product complies with International Safety Standard IEC 825 * ROHS Compliant Certification: Compliant with Class 1 Laser International Safety Standard with EN 60825-1