40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.

Check HPE JG661A Compatible 40GBASE-LR4 QSFP+ transceiver module data sheet (singlemode, 1310nm, 10km, LC connector) and price list on FS.COM, buy it now!
| HPE Compatible | QSFP-40GE-LR4 |
| Vendor Name | FS |
| Form Factor | QSFP+ |
| Max. Data Rate | 44.6Gbps (4x 11.2Gbps) |
| Wavelength | 1310nm |
| Max. Transmission 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 |
| Max. Power Consumption | ≤3.5W |
| Core Size | 9um |
| Extinction Ratio | >3.5dB |
| Modulation | NRZ |
| Host FEC | Supported |
| Bit Error Ratio (BER) | 1E-12 |
| Operating Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant |
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
Built-in Semtech Chip, the QSFP+ 40G transceiver offers high-speed, and low-power in 40G links. Equipped with individually designed BOX packaging.
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Check compatibility with our <a href="/de-en/tool/compatibility-tool-h0026">Optics-to-Device Compatibility Tool</a>.<br/>
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics. Learn more at the <a href="/de-en/specials/optical-transceivers-test-bed-151.html" >Test Center</a>.