The Cisco QSFP-40GE-LR4 Compatible QSFP+ Optical Transceiver Module is designed for use in 40GBASE Ethernet throughput up to 10km 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 and OTU3 C4S1-2D1 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.
Network Connectivity
Direct Connection for 40G QSFP+ LR4 Transceivers
Connection for 40G QSFP+ LR4 Transceivers with Cassettes and Enclosures
Product Highlights
40G Connectivity for Data Center
40G QSFP+ optical module provides high-density and low-power 40G Ethernet connection transmission applications.
Tested in Host Devices for Proven Interoperability
40G SR4 QSFP+ optical module complies with 802.ba D3.2 (40GBASE-SR4) standard and can be connected to MPO/MTP fiber optic connectors for 40G transmission applications.
In data centers, high-performance computing networks, enterprise core layer and distribution layer application scenarios, 40G QSFP+ optical modules provide high-density and low-power 40G Ethernet connection transmission applications.
