D-Link DEM-QX02Q-IR4 Compatible 40GBASE-LR4L QSFP+ 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module
D-Link DEM-QX02Q-IR4 Compatible 40GBASE-LR4L QSFP+ Optical Transceiver Module (SMF, 1310nm, 2km, LC, DOM)
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 2km 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 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
Note: The FS P/N is changed from QSFP-IR4-40G to QSFP-LR4L-40G, but the product is the same. Only the FS P/N has been changed.
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D-Link Compatible
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DEM-QX02Q-IR4 | Vendor Name | Longlife |
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Form Factor
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QSFP+ | Max Data Rate | 41.2Gbps (4x 10.3Gbps) |
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Wavelength
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1310nm | Max Cable Distance | 2km |
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Connector
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Duplex LC |
Media
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SMF |
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Transimitter Type
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DFB CWDM |
Receiver Type
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PIN |
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TX Power
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-7~2.3dBm |
Receiver Sensitivity
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<-11.5dBm
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Powerbudget
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4.5dB |
Receiver Overload
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2.3dBm |
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Power Consumption
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≤3.5W |
Extinction Ratio
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>3.5dB |
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Host FEC
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Supported |
Bit Error Ratio (BER)
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1E-12 |
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ommercial Temperature Range
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0 to 70°C (32 to 158°F) |
Protocols
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40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant |