For every few months, new technologies and solutions for 40G and 100G implementations will be come out. Demand for 40G and 100G transport links is growing rapidly. This paper will explore the implementation challenges, 40G/100G transport technologies and technology requirements respectively. Implementation Challenges Time to market is the major implementation challenge for companies introducing any […]
QSFP+ Transceiver
Why Are 40G Active Optical Cables Popular?
40 Gigabit Ethernet is the trend of higher data transmission. Thus, 40G optical devices are gaining popularity, including 40G QSFP+ transceivers and 40G direct attach cables. 40G direct attach cable (DAC) provides a cost-effective solution for high-density network connectivity. It is a kind of high-speed cable which has transceivers on either end used to connect […]
Which to Choose for 40GBASE-LR4 QSFP+ Transceiver: PSM or CWDM?
It is well known that 40GBASE-SR4 QSFP+ transceiver uses a parallel multimode fiber (MMF) link to achieve 40G. It offers four independent transmit and receive channels and each channel is capable of 10G operation for an aggregate data rate of 40G with distances up to 100 meters on OM3 MMF or 150 meters on OM4 […]
Marketing: Fiberstore’s 40G QSFP+ LR4 Transceivers
As speed and performance needs increase, 40G QSFP+ transceivers have become an integral part of overall system design. However, the transceiver design margins and parameters vary widely, and can be the difference between an optimized, highly reliable fabric and incompatibility issues that drive up support costs. Fiberstore’s 40G QSFP+ transceiver is optimized to fully leverage […]