Altera Transceiver Signal Integrity Development Kit, Stratix V GX Edition - Manual (Page 43)

Chapter 2: Board Components 2–35
Components and Interfaces
July 2012 Altera Corporation Transceiver Signal Integrity Development Kit
Stratix V GX Edition Reference Manual
Table 2–33 lists the Ethernet PHY interface component reference and manufacturing
information.
Transceiver Interfaces
The transceiver signal integrity development board incorporates a XFP transceiver
module, and a SFP+ transceiver module. Each module has a single duplex channel.
XFP Interface
Table 2–34 lists the XFP connector cage interface pin assignments.
Table 2–35 lists the XFP interface component reference and manufacturing
information.
Table 2–33. Ethernet PHY Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
U22 Ethernet PHY BASE-T device
Marvel
Semiconductor
88E1111-B2-CAAIC000 www.marvell.com
Table 2–34. XFP Interface Pin Assignments, Signal Names and Functions
Board Reference
(U25)
Schematic Signal
Name
I/O Standard
Stratix V GX
Device Pin Number
Description
28 GXB_TXLN_5 1.4-V PCML AH35 GXB transmit
29 GXB_TXLP_5 1.4-V PCML AH34 GXB transmit
18 GXB_RXLN_5 1.4-V PCML AK39 GXB receive
16 GXB_RXLP_5 1.4-V PCML AK38 GXB receive
24 REFCLK_XFPN 1.8-V — XFP reference clock
25 REFCLK_XFPP 1.8-V — XFP reference clock
3 XFP_MOD_DESEL 1.8-V AV23 Module deselect
21 XFP_PDOWN_RST 1.8-V AW23 Power down reset
4 XFP_T_INTERRUPT 1.8-V AV22 Interrupt
12 XFP_T_MOD_ABS 1.8-V AW26 Module absent
10 XFP_T_SCL 1.8-V AW25 Two-wire serial interface clock line
11 XFP_T_SDA 1.8-V AV25 Two-wire serial interface data line
5 XFP_TX_DIS 1.8-V AW22 Disables transmitter output
Table 2–35. XFP Interface Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
U25
XFP 30-pin connector, 30UM
gold plating, high speed Amphenol
Tyco
1367500-1
www.amphenol.com
www.te.com XFP cage without light pipe,
press fit Amphenol
Tyco
1489951-1