Sfp/Sfp+ Connector - Xilinx AC701 User Manual

Chapter 1: AC701 Evaluation Board Features

SFP/SFP+ Connector

[Figure
The AC701 board contains a small form-factor pluggable (SFP+) connector and cage
assembly (P3) that accepts SFP or SFP+ modules.
connector circuitry.
X-Ref Target - Figure 1-21
VCC3V3
L6
4.7µH
3.0 A
C114 C23 C115
22µF 0.1µF 22µF
25V 25V 25V
X5R X5R X5R
GND
36
1-2, callout 13]
P3
VCC3V3
SFP+ Module
L7
Connector
4.7µH
74441-0010
3.0 A
SFP_VCCR 15
VCCR
SFP_VCCT 16
VCCT
C22
10
VEER_1
0.1µF
11
25V
VEER_2
X5R
14
VEER_3
1
VEET_1
17
VEET_2
20
VEET_3
TX_DISABLE
21
GND1
22
GND2
23
GND3
24
GND4
25
GND5
26
GND6
27
GND7
28
GND8
29
GND9
30
GND10
31
GND11
32
GND12
GND
Figure 1-21: SFP+ Module Connector
www.xilinx.com
Figure 1-21
12 SFP_RX_N
RD_N
13 SFP_RX_P
RD_P
18 SFP_TX_P
TD_P
19 SFP_TX_N
TD_N
SFP_IIC_SDA
4
SDA
SFP_IIC_SCL
5
SCL
SFP_TX_FAULT
2
TX_FAULT
SFP_TX_DISABLE
3
6 SFP_MOD_DETECT
MOD_ABS
8 SFP_LOS
LOS
J6
2 1
HDR_1X2
SFP Enable
GND
9 SFP_RS1
RS1
7 SFP_RS0
RS0
shows the SFP+ module
VCC3V3
R12 R11 R13 R14
4.7K 4.7K 4.7K 4.7K
1/10W 1/10W 1/10W 1/10W
5% 5% 5% 5%
SFP_TX_DISABLE
VCC3V3 VCC3V3
R392
4.7K
HDR_1X3
1/10W
J38 J39
5%
1
1
2
2
3
3
GND GND
1-2: FULL BW RX 1-2: FULL BW TX
2-3: LOW BW RX 2-3: LOW BW TX
UG952_c1_20_011813
AC701 Evaluation Board
UG952 (v1.2) August 28, 2013
J22
1
J21
1
J20
1
HDR_1X1
R391
4.7K
1/10W
5%