40G QSFP Transceiver As My Know

QSFP (Quad Small Form-factor Pluggable) transceiver provides four channels of data in one pluggable interface, is designed for high speed 40G-BASE applications. These channels can terminate in one 40-Gigabit QSFP transceiver, or the channels can be broken out to four separate 10-Gigabit SFP+ transceivers. The QSFP specification defines a highly integrated four-channel optical transceiver to provide increased port density and total system cost savings when replacing four standard SFP transceiver modules.

The 40Gbps QSFP+ transceiver is well suited for Infiniband and 40GBASE-SR4/40GBASE-LR4 applications. It combines the higher density attractions of parallel modules with some of the key advantages normally associated with SFP+ based modules. It is intended for use short reach applications in switches, routers and data center equipment where it provides higher density and lower cost when compared with standard SFP+ modules. QSFP transceiver interfaces networking hardware to a fiber optic cable or active or passive electrical copper connection.

The 40GBASE QSFP module has become a dominant 40G optical transceiver and offers customers a wide variety of high-density 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider transport applications.

QSFP+ SR, QSFP+ LR and QSFP+ LR-PSM provide a variety of options to customers with different requirements. QSFP+ transceiver is compliant to IEEE 802.3ba and offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP product family includes cages in single and ganged configurations with various heat sink and lightpipe options. It uses 38 position connector and Electro Magnetic Interference (EMI) plugs are offered for empty ports to interface networking hardware to a fiber optic cable.

All of our 40G QSFP transceiver modules are available in a wide variety of features to accommodate all datacom and telecom fiber networking applications, including 40-Gigabit Ethernet, high density 10G Ethernet, and OTU3. They are capable of achieving transmission distances of very short rack-to-rack reaches within a data center, to long horizon metro reaches over Multi Mode and Single Mode media types. 40G QSFP transceivers are designed to function within different environments and are available in commercial operating temperature ranges (0-70°C) with built-in digital diagnostics. 40G QSFP transceivers are custom coded to be seamlessly compatible with most major brands as a cost effective alternative when purchasing pluggable modules.

Another type of fiber optic module used in 40G network is CFP transceiver. Sourcing the 40G transceivers QSFP and CFP on en.OFweek.com now!