QSFP-LR4-40G-20QSFP+
The QSFP+ Optical Transceiver Module is designed for use in 40GBASE Ethernet throughput up to 20km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with SFF-8436 QSFP+ MSA and RoHS standards. 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.
40GBASE-LR4 QSFP+ Optical Transceiver Module for Ethernet and Data Center (SMF, 1310nm, 20km, LC, DOM)
Product Highlights
| Key | Value | Key | Value |
|---|---|---|---|
| Part Number | QSFP-LR4-40G-20 | Vendor Name | FS |
| Form Factor | QSFP+ | Max Data Rate | 41.2Gbps(4x10.3Gbps) |
| Wavelength | 1310nm | Max Cable Distance | 20km |
| Connector | Duplex LC | Media | SMF |
| Transimitter Type | DFB CWDM | Receiver Type | PIN |
| TX Power | -4.5~2.3dBm | Receiver Sensitivity | <-12.5dBm |
| Powerbudget | 8dB | Receiver Overload | 3.3dBm |
| Power Consumption | <3.5W | Extinction Ratio | >3.5dB |
| Commercial Temperature Range | 0 to 70°C(32 to 158°F) | Protocols | QSFP+ MSA - SFF-8436 |