40G QSFP+ LR4 transceiver modules are designed for use in 40 Gigabit Ethernet links on up to 10km of Single mode fiber. They are compliant with the QSFP MSA and IEEE 802.3ba. The optical transceiver is RoHS compliant.
Hot-pluggable QSFP+ form factor
Supports 41.25Gb/s aggregate bit rate
Power dissipation <3.5W
Commercial case temperature range of 0°C to 70°C
Single 3.3V power supply
Maximum link length of 10km on single Mode Fiber (SMF)
Aligned with IEEE 802.ba
4x10G NRZ DFB-based 1310nm transmitter
4x10G NRZ retimed 40GAUI-4 electrical interface
Duplex LC receptacles
I2C management interface
RoHS compliant