40G QSFP+ LR4 PSM Transceiver Module (1310nm SMF 10km MTP/MPO DDM)
The 40G QSFP+ LR4 is a transceiver module designed for 10km optical communication applications. The design is compliant with 40GBASE-LR4 of the IEEEP802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 optical signals and multiplexes them into a single channel for 40Gb/s optical transmission. The central wavelengths of the 4 channels are 1310 nm as members of the wavelength grid defined in ITU-T G694.2.
Product Details
| P/N | QSFP-40G-LR4-PSM | Vendor Name | Connlight |
| Form Factor | QSFP+ | Max Data Rate | 40Gbps |
| Wavelength | 1310nm | Max Distance | 10km |
| Connector | MTP/MPO | Transmitter Type | 4 Lanes DFB |
| Cable Type | SMF | Receiver Type | PIN |
| TX Power | -5~1dBm | Receiver Sensitivity | < -12.6dBm |
| Protocols | 40Gigabit Ethernet, 10Gigabit Ethernet, MSA Compliant | Operation Temperature | 0 to 70°C (32 to 158°F) |
Quality Assurance
Excellent quality is the foundation of Connlight’ s survival and development. Our operation team are experts with many years’ experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.
Quality Certification
Comprehensive Testing
Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.
