Curtiss-Wright FHF5-PC4MWB04-00, Справочник по аппаратуре

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PRODUCT OVERVIEW
Copyright 2017 2-7 FibreXtreme Hardware Reference
2.4.2 Typical Digital Signal Processing (DSP) Imaging System
With the support for 1.0625 Gbps or 2.5 Gbps link transmission rates between
interconnected subsystems, SL240 is ideal for use in many of today’s high-throughput data
transfer applications. Figure 2-8 8 shows one example. This figure shows the SL100’s usable
data throughput rate. However, the figure is also applicable to SL240 by changing the data
throughput rate to 247 MB/s.
PMC
PMC
10
0
M
B
ps
Sensors
(Scan the Image)
DSP Systems
(Develop the Image)
High Performance
General Purpose Computers
(Analyze the Image)
High Speed Storage
Radar
IR
Sonar
Acoustic
Photon
Video
Etc.
105 MBps
100 MBps
105 MBps
105 MBps
SL100/SL240
Fibre Channel
FULL FC-4 FIBRE CHANNEL IS GOOD FOR STORAGE & WORKSTATION CONNECTIONS
BUT, TOO MUCH OVERHEAD & LATENCY FOR MOST SENSOR CONNECTIONS !
10
0
M
B
ps
10
0
M
B
ps
10
0
M
B
ps
Figure 2-8 Typical Applications of FibreXtreme SL240 in Advanced DSP Systems
2.4.3 Extending FPDP
The maximum allowable length for FPDP cables ranges from 1 m to 5 m depending upon its
configuration. The FibreXtreme SL240 system provides a communication link that extends
the reach of FPDP while retaining simplicity, high bandwidth, and reliability. This concept
is shown in Figure 2-8 8. The type of transceiver used determines the distance the FPDP
cards can be separated. See section 2.2.1, Media Options, for details on transceivers. Using
fiber optics provides electrical isolation.