SFP Alcatel-Lucent 3HE00868CB Form Factor: SFP Port Interface: 1 x 1.25GBase LC Interface Details: 1000Base BX-U Data Rate: 1.25 Gbps Wavelength: TX: 1310 nm, RX: 1490 nm Distance: 10 Km (6.2 miles) Temperature Range: Commercial 0°C to 70°C Digital Diagnostics (DDM): Yes Connection: Single-mode Fiber (SMF) Hot Swappable: Yes