The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
Specifications
Cisco Compatible: QSFP-40GE-LR4
Form Factor: QSFP+
Max Data Rate: 44.6Gbps (4x 11.2Gbps)
Wavelength: 1310nm
Max Cable Distance: 10km
Connector: Duplex LC
Media: SMF
Transimitter Type: DFB CWDM
Receiver Type: PIN
TX Power: -7~2.3dBm
Receiver Sensitivity: <-11dBm
Power Budget: 4dB
Receiver Overload: 2.3dBm
Power Consumption: ≤3.5W
Core Size: 9um
Extinction Ratio: >3.5dB
Modulation: NRZ
Host FEC: Supported
Bit Error Ratio (BER): 1E-12
Commercial Temperature Range: 0 to 70°C (32 to 158°F)
Protocols: OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
