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.

LQP40-LX4 It is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The optical interface uses an 8 or 12 fiber MTP (MPO) connector.

LQP40-SR4 It is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The optical interface uses an 8 or 12 fiber MTP (MPO) connector.

LQP40-SR-BD It is designed to operate over multimode fiber systems using a nominal wavelength of 850/900nm. Which is based on two LC connectors for optical connectivity.

LQP40-LR4 It is designed to operate over singlemode fiber system using four 10Gbps CWDM channel in 1300 band. Which is based on two LC connectors for optical connectivity and supports 40Gbps data rate links of up to 10km.

LQP40-ER4 It is designed to operate over singlemode fiber system using four 10Gbps CWDM channel in 1300 band. Which is based on two LC connectors for optical connectivity and supports 40Gbps data rate links of up to 40km.

LQP40-ZR4(I) is designed for 80km optical communication applications. They are compliant with the QSFP+ MSA, IEEE802.3bm 40GBASE-ER4, and OTU3 requirements, This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block including 2 wire serial inter-face. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.