Hot-pluggable SFP+ transceiver SFP+ MSA compliant Supported throughput up to 10.3 Gbps with single Mode fiber for distances up to 40 km (24.9 miles) 1550 nm wavelength Duplex LC connector Digital Diagnostics Monitoring (DDM) support Operating temperature: 0 to 70 °C (32 to 158 °F) Single 3.3 V power supply TRENDnet's hot-pluggable TEG-10GBS40, 10GBASE-ER SFP+ Single Mode LC Module, works with a MSA compliant SFP+ slot. This Single Mode transceiver spans distances up to 40 km (24.9 miles), comes with a LC duplex connector, and supports up to 10.3 Gbps networking throughput speeds. Digital Diagnostics Monitoring (DDM) captures critical device parameters such as transmit/receive power, temperature, and voltage. PACKAGE CONTENTS TEG-10GBS40