103
4-lane Rev 3.0 PCIe end-point
Applies to
1
The PCI Express Interface implements a
PCIe end-point
interface and provides
electrical power
to
the on-board circuits.
The 4-lane Rev 3.0 PCIe end-point:
●
complies with Revision 3.0 of the PCI Express Card Electromechanical specification.
●
supports 1-lane, 2-lane, and 4-lane link width
●
supports PCIe Rev 3.0 link speed (8.0 GT/s with 128b/130b coding)
●
supports PCIe Rev 2.0 link speed (5.0 GT/s with 8b/10b coding)
●
doesn't support
the PCIe Rev 1.0 link speed (2.5 GT/s with 8b/10b coding)
●
supports payload size up to 512 bytes
●
offers the optimal performance when it is configured for 4-lane PCIe Rev 3.0 link speed (8
GT/s)
4-lane Rev 3.0 PCIe end-point to PC memory data transfer performance
Parameter
Conditions
Min.
Typ.
Max.
Unit
Sustainable output data rate
4-lane @ 8 GT/s (PCIe Rev 3.0)
3,350
MB/s
4-lane @ 5 GT/s (PCIe Rev 2.0)
1,700
MB/s
2-lane @ 8 GT/s (PCIe Rev 3.0)
1,700
MB/s
2-lane @ 5 GT/s (PCIe Rev 2.0)
800
MB/s
1-lane @ 8 GT/s (PCIe Rev 3.0)
800
MB/s
1
1633 Coaxlink Quad G3
,
1633-LH Coaxlink Quad G3 LH
,
1635 Coaxlink Quad G3 DF
,
3621
Coaxlink Mono CXP-12
,
3621-LH Coaxlink Mono CXP-12 LH
,
3622 Coaxlink Duo CXP-12
and
3622-LH Coaxlink Duo CXP-12 LH
.
Coaxlink
Hardware Manual
