PCI Express Overview - PLX Technology
PCI Express Overview - PLX Technology
PCI Express Overview - PLX Technology
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8 Lane Switches<br />
‣ PEX 8508<br />
• Non-Transparent switch with SSC and Vaux/WAKE#/Beacon<br />
• Redundant Systems, Host Isolation, AMC/XMC plug-in cards<br />
‣ PEX 8509<br />
• Industry’s only 8 lanes & 8 ports <strong>PCI</strong>e switch<br />
• Control Planes, Docking Stations, NICs, High-end Printers<br />
Feature<br />
Lanes<br />
Ports<br />
Latency<br />
Non-Transparency<br />
Hot Plug Ports<br />
Maximum Payload Size<br />
Availability<br />
Package<br />
Typical Power<br />
PEX 8508<br />
8<br />
5<br />
150ns<br />
Yes<br />
5<br />
256 B<br />
In Production<br />
19 x 19 mm 2<br />
1.6 W<br />
PEX 8509<br />
8<br />
8<br />
140ns (in x4 to x1 configuration)<br />
No<br />
3<br />
1 KB<br />
Q2 07<br />
15 x 15 mm 2<br />
1.5 W<br />
<strong>PLX</strong> <strong>PCI</strong>e Jan 2007 CUST 39
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