Table 1-2: Communications Standards Supported By Rocketio X Transceiver; Table 1-3: Supported Rocketio X Transceiver Primitives - Xilinx RocketIO X User Manual

Basic Architecture and Capabilities
.

Table 1-2: Communications Standards Supported by RocketIO X Transceiver

Table 1-3
default values for the communications protocols listed in
two, and four bytes (lower speeds) or four and eight bytes (higher speeds) are selectable
for the various protocols.

Table 1-3: Supported RocketIO X Transceiver Primitives

Primitive
GT10_CUSTOM
GT10_OC48_1
GT10_OC48_2
GT10_OC48_4
GT10_PCI_EXPRESS_1
GT10_PCI_EXPRESS_2
GT10_PCI_EXPRESS_4
GT10_INFINIBAND_1
GT10_INFINIBAND_2
GT10_INFINIBAND_4
GT10_XAUI_1
GT10_XAUI_2
There are three ways to configure the RocketIO X transceiver:
•
•
•
RocketIO™ X Transceiver User Guide
UG035 (v1.5) November 22, 2004
Mode
SONET OC-48
PCI Express
Infiniband
XAUI (10-Gigabit Ethernet)
XAUI (10-Gigabit Fibre Channel)
(2)
SONET OC-192
Aurora (Xilinx protocol)
Custom Mode
Notes:
1. One channel is considered to be one transceiver.
2. See Solution Record 19020
lists the transceiver primitives provided. These primitives carry attributes set to
Description
Fully customizable by user
SONET OC-48, 1-byte data path
SONET OC-48, 2-byte data path
SONET OC-48, 4-byte data path
PCI Express, 1-byte data path
PCI Express, 2-byte data path
PCI Express, 4-byte data path
Infiniband, 1-byte data path
Infiniband, 2-byte data path
Infiniband, 4-byte data path
10GE XAUI, 1-byte data path
10GE XAUI, 2-byte data path
Static properties can be set through attributes in the HDL code. Use of attributes are
covered in detail in "Primitive Attributes," page
Dynamic changes can be made to the attributes via the attribute programming bus.
See Appendix C, "PMA Attribute Programming
Dynamic changes can be made through the ports of the primitives.
Channels
1, 2, 4, 8, 16
1, 4, 12
1, 2, 3, 4, ...
1, 2, 3, 4, ...
for implementation recommendations.
Primitive
GT10_XAUI_4
GT10_AURORA_1
GT10_AURORA_2
GT10_AURORA_4
GT10_OC192_4
GT10_OC192_8
GT10_10GE_4
GT10_10GE_8
GT10_10GFC_4
GT10_10GFC_8
GT10_AURORAX_4
GT10_AURORAX_8
www.xilinx.com
1-800-255-7778
(1)
(Lanes) I/O Bit Rate (Gb/s)
1 2.488
4 3.125
4 3.1875
1 9.95328
2.488 – 10.3125
2.488 – 10.3125
Table 1-2. Data widths of one,
Description
10GE XAUI, 4-byte data path
Xilinx protocol, 1-byte data path
Xilinx protocol, 2-byte data path
Xilinx protocol, 4-byte data path
SONET OC-192, 4-byte data path
SONET OC-192, 8-byte data path
10Gbit Ethernet, 4-byte data path
10Gbit Ethernet, 8-byte data path
10Gbit Fibre Channel, 4-byte data path
10Gbit Fibre Channel, 8-byte data path
Xilinx 10G protocol, 4-byte data path
Xilinx 10G protocol, 8-byte data path
35.
Bus"for details.
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2.5
2.5
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