Altera Transceiver Signal Integrity Development Kit, Stra Bedienungsanleitung PDF herunterladen (Seite 33)

Chapter 2: Board Components 2–25

SMA Connectors

July 2012 Altera Corporation Transceiver Signal Integrity Development Kit

Stratix V GX Edition Reference Manual

SMA Connectors

The development board includes seven transceiver-channel pairs for the SMA

connectors.

Table 2–18 lists the SMA connectors pin assignments, signal names, and functions.

7-12.5-Gbps RX to SMAs—can be used as CMUclk inputs (left side of transceiver

block)

Length match between this RX group

4-28-Gbps TX to MMPX connector (right side of transceiver block) Length match between this TX group

4-28-Gbps RX to MMPX connector (right side of transceiver block) Length match between this RX group

1-12.5-Gbps TX/RX to SFP+ cage (left side of transceiver block) No matching between TX/RX pairs

1-12.5-Gbps TX/RX to XFP cage (left side of transceiver block) No matching between TX/RX pairs

1-12.5-Gbps RX channel used as CMUclk input from SMA (right side of

transceiver block)

Match P/N of RX input

Table 2–17. Transceiver Signal Integrity Development Kit Transceiver Channels (Part 2 of 2)

Signal Group Note

Table 2–18. SMA Connectors Pin Assignments, Signal Names, and Functions

Board

Reference

Schematic Signal Name I/O Standard

Stratix V GX Device

Pin Number

Description

J35

GXB_RXLp_11

1.4-V PCML AA36 GXB receive

J38

GXB_RXLn_11

1.4-V PCML AA37 GXB receive

J40

GXB_RXLp_12

1.4-V PCML Y38 GXB receive

J45

GXB_RXLn_12

1.4-V PCML Y39 GXB receive

J47

GXB_RXLp_13

1.4-V PCML V38 GXB receive

J52

GXB_RXLn_13

1.4-V PCML V39 GXB receive

J54

GXB_RXLp_14

1.4-V PCML U36 GXB receive

J56

GXB_RXLn_14

1.4-V PCML U37 GXB receive

J58

GXB_RXLp_15

1.4-V PCML T38 GXB receive

J60

GXB_RXLn_15

1.4-V PCML T39 GXB receive

J62

GXB_RXLp_16

1.4-V PCML P38 GXB receive

J64

GXB_RXLn_16

1.4-V PCML P39 GXB receive

J66

GXB_RXLp_17

1.4-V PCML M38 GXB receive

J68

GXB_RXLn_17

1.4-V PCML M39 GXB receive

J36

GXB_TXLp_11

1.4-V PCML Y34 GXB transmit

J39

GXB_TXLn_11

1.4-V PCML Y35 GXB transmit

J41

GXB_TXLp_12

1.4-V PCML W36 GXB transmit

J46

GXB_TXLn_12

1.4-V PCML W37 GXB transmit

J48

GXB_TXLp_13

1.4-V PCML V34 GXB transmit

J53

GXB_TXLn_13

1.4-V PCML V35 GXB transmit

J55

GXB_TXLp_14

1.4-V PCML T34 GXB transmit

J57

GXB_TXLn_14

1.4-V PCML T35 GXB transmit

J59

GXB_TXLp_15

1.4-V PCML R36 GXB transmit

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