V23833-FX105-B001 Datasheet, PDF (5/25 Pages) Infineon Technologies AG – XFP1310 nm Small Form Factor Module 10 Gigabit Pluggable Transceiver Compatible with XFP MSA Rev. 3.1

V23833-Fx105-B001
V23833-Fx105-B002
Pin Configuration
Pin Description
Signal Name Level I/O Pin No.
Description
Management and Monitoring Ports
MOD_DESEL LVTTL I
3
Module De-select: when “L” allows
the module to respond to 2-wire
serial interface command. “H” active
INTERRUPT LVTTL O 4
Interrupt: indicates presence of an
important condition which can be
read on the 2-wire serial interface.
“H” active
TX_DIS
LVTTL I
5
Transmitter Disable: transmitter
laser source is turned off. “H” active
SCL
LVTTL I
10
2-wire Interface Clock
SDA
LVTTL I
11
2-wire Interface Data
MOD_ABS
LVTTL O 12
Module Absent: indicating the
modules not present. “H” active
MOD_NR
LVTTL O 13
Module not ready: module
operational fault
RX_LOS
LVTTL O 14
Receiver Loss Of Signal Indicator
P_DOWN
LVTTL I
21
Transmit Functions
TD–
CML
I
28
Power Saving Mode: places the
module in the stand-by condition.
Active “H”. During the falling edge
set the module reset
Transmitter Inverted Data Input
TD+
CML
I
29
Transmitter Not-inverted Data Input
Receive Functions
RD–
CML
O 17
Receiver Data Output Inverted
RD+
CML
O 18
Receiver Data Output Not-inverted
REFCLK+
PECL I
24
Reference Clock Not-inverted Input
REFCLK–
DC Power
GND
PECL I
0V
–
25
Reference Clock Inverted Input
1,7,15,16,19, Ground connection for both signal
23,26,27,30 and chassis on the module
V_CC5
V_CC3
V_CC2
+5 V
I
+3.3 V I
+1.8 V I
6
8,9
20,22
Positive power supply, nominal
Positive power supply, nominal
Positive power supply, nominal
Preliminary Product Information
5
2004-06-04