Specification Sheet

ShenZhen Ipolex Co., Ltd
Driving Your Next Generation Networks www.ipolex.com
E-mail: [e-mail] Tel: [phone]
4
Host board Connector Pinout
Figure 1: MSA compliant Connector
Figure 2: Pin Definit ions.
Pin
Logic
Symbol
Name
Note
Pin 1
VeeT
Module Transmitter Ground
1
Pin 2
LVTTL-O
Tx_Fault
Transmitter Fault
2
Pin 3
LVTTL-I
Tx_Disable
Transmitter Disable
3
Pin 4
LVTTL-I/O
SDA
MOD-DEF2 2-wire serial interface data line
4
Pin 5
LVTTL-I/O
SCL
MOD-DEF1 2-wire serial interface clock line
4
Pin 6
Mod_Abs
Module Absent
5
Pin 7
LVTTL-I
RS0
Rate Select Zero
Pin 8
LVTTL- O
Rx_LOS
Module Receiver Loss of Signal
2
Pin 9
LVTTL-I
RS1
Rate Select One
Pin 10
VeeR
Module Receiver Ground
1
Pin 11
VeeR
Module Receiver Ground
1
Pin 12
CML-O
RD-
Receiver Inverted Data Output
Pin 13
CML-O
RD+
Receiver Non-Inverted Data Output
Pin 14
VeeR
Module Receiver Ground
1
Pin 15
VccR
Module Receiver 3.3V Supply
Pin 16
VccT
Module Transmitter 3.3V Supply
Pin 17
VeeT
Module Transmitter Ground
1
Pin 18
CML-I
TD+
Transmitter Non-Inverted Data Input
Pin 19
CML-I
TD-
Transmitter Inverted Data Input
Pin 20
VeeT
Module Transmitter Ground
1
Note 1. The module signal ground pins, VeeR and VeeT, shall be isolated from the module case.