
2–42 Chapter 2: Board Components
Components and Interfaces
100G Development Kit, Stratix IV GT Edition Reference Manual September 2010 Altera Corporation
CFP Interface
The CFP interface consists of 10 full-duplex transceiver channels. One of the CFP
modules that the Stratix IV GT 100G development board interfaces with is the Reflex
Photonics CFP 100G optical module.
Table 2–33 lists the pin assignments for the CFP interface and their corresponding
schematic signal names and Stratix IV GT pin numbers.
Table 2–33. CFP Interface Pin Assignments, Schematic Signal Names, and Functions (Part 1 of 3)
Board
Reference
Description
Schematic
Signal Name
i/O Standard
Stratix IV GT
Device
Pin Name
Other
Connections
J37.113 Transmit XCVR pair 0 from FPGA
CFP_TX_P0
1.2-V PCML
AN4 —
J37.114 Transmit XCVR pair 0 from FPGA
CFP_TX_N0
AN3 —
J37.116 Transmit XCVR pair 1 from FPGA
CFP_TX_P1
AL4 —
J37.117 Transmit XCVR pair 1 from FPGA
CFP_TX_N1
AL3 —
J37.119 Transmit XCVR pair 2 from FPGA
CFP_TX_P2
AE4 —
J37.120 Transmit XCVR pair 2 from FPGA
CFP_TX_N2
AE3 —
J37.122 Transmit XCVR pair 3 from FPGA
CFP_TX_P3
AC4 —
J37.123 Transmit XCVR pair 3 from FPGA
CFP_TX_N3
AC3 —
J37.125 Transmit XCVR pair 4 from FPGA
CFP_TX_P4
AA4 —
J37.126 Transmit XCVR pair 4 from FPGA
CFP_TX_N4
AA3 —
J37.128 Transmit XCVR pair 5 from FPGA
CFP_TX_P5
W4 —
J37.129 Transmit XCVR pair 5 from FPGA
CFP_TX_N5
W3 —
J37.131 Transmit XCVR pair 6 from FPGA
CFP_TX_P6
N4 —
J37.132 Transmit XCVR pair 6 from FPGA
CFP_TX_N6
N3 —
J37.134 Transmit XCVR pair 7 from FPGA
CFP_TX_P7
L4 —
J37.135 Transmit XCVR pair 7 from FPGA
CFP_TX_N7
L3 —
J37.137 Transmit XCVR pair 8 from FPGA
CFP_TX_P8
J4 —
J37.138 Transmit XCVR pair 8 from FPGA
CFP_TX_N8
J3 —
J37.140 Transmit XCVR pair 9 from FPGA
CFP_TX_P9
G4 —
J37.141 Transmit XCVR pair 9 from FPGA
CFP_TX_N9
G3 —
J37.79 Receive XCVR pair 0 to FPGA
CFP_RX_P0
AP2 —
J37.80 Receive XCVR pair 0 to FPGA
CFP_RX_N0
AP1 —
J37.82 Receive XCVR pair 1 to FPGA
CFP_RX_P1
AM2 —
J37.83 Receive XCVR pair 1 to FPGA
CFP_RX_N1
AM1 —
J37.85 Receive XCVR pair 2 to FPGA
CFP_RX_P2
AF2 —
J37.86 Receive XCVR pair 2 to FPGA
CFP_RX_N2
AF1 —
J37.88 Receive XCVR pair 3 to FPGA
CFP_RX_P3
AD2 —
J37.89 Receive XCVR pair 3 to FPGA
CFP_RX_N3
AD1 —
J37.91 Receive XCVR pair 4 to FPGA
CFP_RX_P4
AB2 —
J37.92 Receive XCVR pair 4 to FPGA
CFP_RX_N4
AB1 —
J37.94 Receive XCVR pair 5 to FPGA
CFP_RX_P5
Y2 —
J37.95 Receive XCVR pair 5 to FPGA
CFP_RX_N5
Y1 —
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