Edimax EA1 Series EA1-020D 10GbE SFP+ DAC Direct Attach Cable ​High-speed data rates up to 10Gbps Compatible with SFP+ MSA (Multi-Source Agreement) Backward compatible to SFP (1Gbps) Easy plug-and-play with hot-pluggable SFP 20-PIN footprint I/O connector designed for high speed differential signal applications Improved Pluggable Form-Factor (IPF) compliant for enhanced EMI/EMC performance Lower power consumption with 0.5W Max. Work with any devices equipped a SFP+/SFP port such as switch, storage, server, NIC (PCI-E adapter), date center, high-performance computing and etc. SPECIFICATIONS HARDWARE ​ Cable Type Passive Copper Twinax Cable, Oxygen-Free Copper ConnectorSFP+ Connectors on Both Ends Conductor Gauge30AWG JackPVC DimensionConnector: 13.6(W) x 57(D) x 8.5(H) mm Cable Length: •EA1-005D: 0.5 Meter/1.64 Feet •EA1-020D: 2 Meter/6.54 Feet PERFORMANCE Data Transmission RateUp to 10Gbps Bit Error Rate(BER)> 10-12 OTHERS StandardSFP+ MSA (Multi-Source Agreement) SFF 8431, SFP+ High Speed Electrical Interface SFF-8472, Digital Diagnostic Monitoring Interface for Optical Transceivers Temperature RangeStorage: -40~ 85 °C (-40~185°F ) Operation: 0~ 70 °C (32~158°F ) CertificationCE, RoHS