VSC7109
3.5 Gbps Quad Signal Conditioner
VSC7109 is a high-performance, quad-channel asynchronous buffer
that simplifies high-speed signal path designs (up to 3.5 Gbps) by
providing Microsemi’s industry-proven signal equalization at both the
inputs and the outputs. The device optimizes energy efficiency with
innovative Green modes that lower power consumption. Additional
power savings can be achieved by deactivating unused channels and
configuring the best output level settings for an application.
Highlights
• Up to 3.5 Gbps asynchronous operation
• Energy-efficient Green modes
• Adaptive equalization
• Progammable transmit output
Applications
• Blade servers
The VSC7109 device offers programmable, static, and adaptive
equalization settings to provide a comprehensive solution for countering
signal degradation over a wide variety of cabling and interconnect
transmission paths in server, video, and storage applications.
• Video switches
• Storage interconnect
• High-speed cable and backplane
equalization
VSC7109 is fully compatible with the latest server, video, interconnect,
and storage protocol data rates including Ethernet, HDMI 1.4, 3G SDI,
PCIe Gen 1, and SAS/SATA.
Loss of signal (LOS) detectors with programmable thresholds are
included on every input port. Out-of-band (OOB) signal forwarding can
be enabled on each output. The VSC7109 can be configured for pass-
through 4-channel buffer, dual 2 × 2 matrix, dual 1:2 duocast, or dual
2:1 selector configurations.
VSC7109 Line Card and Central Switch Card Applications
Backplane
Line Card
Switch Card
Serial DC to
3.5 Gbps
Serial DC to
3.5 Gbps
ASIC or
FPGA
4
4
VSC7109
VSC7111
VSC7109
VSC7111
Copp
Optical Module
XFP
er or
VSC7111
VSC7109
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whatsoever arising out of the application or use of any product or circuit. The products sold hereunder and any other products sold by Microsemi have been subject to limited testing and should not be used in conjunction
with mission-critical equipment or applications. Any performance specifications are believed to be reliable but are not verified, and Buyer must conduct and complete all performance and other testing of the products, alone
and together with, or installed in, any end-products. Buyer shall not rely on any data and performance specifications or parameters provided by Microsemi. It is the Buyer’s responsibility to independently determine suitability
of any products and to test and verify the same. The information provided by Microsemi hereunder is provided “as is, where is” and with all faults, and the entire risk associated with such information is entirely with the Buyer.
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