QSFP-40G-ELR4 Compatible 40GBASE-ELR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 20km, LC, DOM)
The QSFP+ 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
Product Details
| P/N | QSFP-40G-ELR4 | Vendor Name | Connlight |
| Form Factor | QSFP+ | Max Data Rate | 40Gbps |
| Wavelength | 1271nm, 1291nm 1311nm, 1331nm |
Max Distance | 20km |
| Connector | LC Duplex | Transmitter Type | 4 Lanes CWDM DFB |
| Cable Type | SMF | Receiver Type | PIN |
| TX Power | -7.0~+2.3dBm | Receiver Sensitivity | < -14.0dBm |
| Protocols | OTN OTU3, 40G Ethernet, Infiniband, FiberChannel, SATA/SAS3, 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.
