Qsfp Interface - Intel Agilex F Series User Manual

Schematic Signal Name
QSFPDD_REFCLK_N
QSFPDD_LED1 (Yellow LED)
QSFPDD_LED2 (Green LED)
Note: For more information about Intel's True Differential Signaling technology, refer to the
Intel Agilex Device Data Sheet.
A.5.3. QSFP Interface
The Intel Agilex FPGA (two F-tiles) development board includes a connector and cages
system for mounting a Quad Small Form-Factor Pluggable (QSFP) module. The
interface connects to four 56 Gbps PAM4 capable F-tile lanes of the Intel Agilex FPGA,
supporting QSFP modules, with capability of 200 Gbps aggregate bandwidth with
power classifications up to 3.5 W.
Table 31. QSFP Pin Assignments
For more information about Intel's True Differential Signaling technology, refer to the Intel Agilex Device Data
Sheet.
Schematic Signal Name
QSFP_TX0_P
QSFP_TX0_N
QSFP_TX1_P
QSFP_TX1_N
QSFP_TX2_P
QSFP_TX2_N
QSFP_TX3_P
QSFP_TX3_N
QSFP_RX0_P
QSFP_RX0_N
QSFP_RX1_P
QSFP_RX1_N
QSFP_RX2_P
QSFP_RX2_N
QSFP_RX3_P
QSFP_RX3_N
QSFP_REFCLK_P
QSFP_REFCLK_N
QSFP_LED1 (Yellow LED)
QSFP_LED2 (Green LED)
® ™
Intel Agilex F-Series FPGA (Two F-Tiles) Development Kit User Guide
46
FPGA Pin Number
AC49 LVPECL
G49 1.2V HS LVCMOS
F48 1.2V HS LVCMOS
FPGA Pin Number
BL49 True Differential Signaling
BM48 True Differential Signaling
BB52 True Differential Signaling
BA51 True Differential Signaling
BJ51 True Differential Signaling
BK52 True Differential Signaling
BE51 True Differential Signaling
BF52 True Differential Signaling
BL55 True Differential Signaling
BM54 True Differential Signaling
AW55 True Differential Signaling
AY54 True Differential Signaling
BH54 True Differential Signaling
BG55 True Differential Signaling
BC55 True Differential Signaling
BD54 True Differential Signaling
AW49 156.25 MHz LVPECL
AV48 156.25 MHz LVPECL
B48 1.2 V HS LVCMOS
A47 1.2 V HS LVCMOS
A. Development Kit Components
I/O Standard
QSFPDD Reference Clock Negative
QSFPDD Yellow LED
QSFPDD Green LED
I/O Standard
QSFP Transmit Channel 0 Positive
QSFP Transmit Channel 0 negative
QSFP Transmit Channel 1 Positive
QSFP Transmit Channel 1 negative
QSFP Transmit Channel 2 Positive
QSFP Transmit Channel 2 negative
QSFP Transmit Channel 3 Positive
QSFP Transmit Channel 3 negative
QSFP Receive Channel 0 Positive
QSFP Receive Channel 0 negative
QSFP Receive Channel 1 Positive
QSFP Receive Channel 1 negative
QSFP Receive Channel 2 Positive
QSFP Receive Channel 2 negative
QSFP Receive Channel 3 Positive
QSFP Receive Channel 3 negative
QSFP Reference Clock
Positive
QSFP Reference Clock Negative
QSFPDD Yellow LED
QSFPDD Green LED
739942 | 2022.09.21
Description
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