SDLT drives whose base is LGMR technology will utilize the Partial Response Maximum Likelihood from its 1st version through the compatible product''s whole roadmap.
It says the new technology in SuperDLT, including laser guided magnetic recording, and advanced PRML partial response maximum likelihood technology, will give SuperDLT a full decades worth of increased performance and compatibility with no further substantial technical changes to come.
The first successful implementation of Partial Response Maximum Likelihood (PRML) channel encoding technology on linear tape drive platforms, VR2 can increase native capacity and native data transfer rate performance of existing linear tape technologies by as much as 50 to 100 percent without requiring any changes in tape path design, recording heads and/or media.
The advanced Partial Response Maximum Likelihood (PRML) channel technology, co-developed by Quantum and Lucent Technologies, is used in Super DLTtape to provide high encoding efficiency and to deliver greater capacity and performance today as well as for future generations of Super DLTtape products.
DDS-3 also benefited from a significant non-media technology enhancement: the DDS debut of highly efficient Partial Response Maximum Likelihood (PRML) read channel technology, contributing further to increased capacity.
VR2 is the first successful implementation of Partial Response Maximum Likelihood (PRML) channel encoding technology on linear tape drive platforms, and improves code rate efficiency of linear tape drives to more than 99%.
These include Pivoting Optical Servo (POS) that eliminates the need for pre-formatted tape; Magneto-Resistive Cluster heads (MRC) and new high-efficiency Partial Response Maximum Likelihood (PRML) channel that deliver higher data-transfer rates and capacity; Advanced Metal Powder (AMP) media for extremely high data densities; and Positive Engagement, a robust tape-leader-buckling mechanism for high-duty-cycle automated environments.
88E3061/88E3081 Fast Ethernet Transceiver Product Information Marvell's 88E3061 Hex and 88E3081 Octal Fast Ethernet transceivers leverage technology developed through Marvell's first generation Physical Layer (PHY) transceivers as well as through its family of Alaska Gigabit Ethernet transceiver products and four generations of Partial Response Maximum Likelihood (PRML) read channels designed for the data storage market.
