Part number 02310RMB Transceiver form factor QSFP+ Transmission speed 40GE Center wavelength (nm) 850 Standards compliance 40GBASE-eSR4 (non-standard) Connector type MPO/PC (8-strand or 12-strand, type B, female connector) Applicable cable and maximum transmission distance Multimode fiber (with modal bandwidth of 160 MHz*km and diameter of 62.5 ?m): 0.026 km Multimode fiber (OM1): 0.033 km Multimode fiber (with modal bandwidth of 400 MHz*km and diameter of 50 ?m): 0.066 km Multimode fiber (OM2): 0.082 km Multimode fiber (OM3): 0.3 km Multimode fiber (OM4): 0.4 km Modal bandwidth - Transmit power (dBm) -7.6 to +0.5 Maximum receiver sensitivity (dBm) -5.4 Overload power (dBm) 2.4 Extinction ratio (dB) 3.0 Operating temperature 0°C to 70°C (32°F to 158°F) Basic Information Module name: QSFP-40G-eSR4 Part Number: 02310RMB Model: QSFP-40G-eSR4 Form factor: QSFP+ Application standard: 40GBASE-eSR4 (non-standard) Connector type: MPO/PC (8-strand or 12-strand, type B, female connector) Optical fiber type: MMF Working case temperature [°C(°F)]: 0°C to 70°C (32°F to 158°F) Transmission rate [bit/s]: 40 Gbit/s Target transmission distance [km]: Multimode fiber (with modal bandwidth of 160 MHz*km and diameter of 62.5 ?m): 0.026 km Multimode fiber (OM1): 0.033 km Multimode fiber (with modal bandwidth of 400 MHz*km and diameter of 50 ?m): 0.066 km Multimode fiber (OM2): 0.082 km Multimode fiber (OM3): 0.3 km Multimode fiber (OM4): 0.4 km