40G QSFP+BREAKOUT AOC

Parameter

Symbol

Min

Max

Unit

Storage Temperature

TS

-20

85

℃

Relative Humidity

RH

0

85

%

Case Operating Temperature

TCase

0

70

℃

Supply Voltage

VCC

-0.5

V

Pin

Symbol

Name/Description

1

GND

Ground

2

Tx2n

Transmitter Inverted Data Input

3

Tx2p

Transmitter Non-Inverted Data Input

4

GND

Ground

5

Tx4n

Transmitter Inverted Data Input

6

Tx4p

Transmitter Non-Inverted Data Input

7

GND

Ground

8

ModSelL

Module Select

9

ResetL

Module Reset

10

Vcc Rx

+3.3 V Power supply receiver

11

SCL

2-wire serial interface clock

12

SDA

2-wire serial interface data

13

GND

Ground

14

Rx3p

Receiver Non-Inverted Data Output

15

Rx3n

Receiver Inverted Data Output

16

GND

Ground

17

Rx1p

Receiver Non-Inverted Data Output

18

Rx1n

Receiver Inverted Data Output

19

GND

Ground

20

GND

Ground

21

Rx2n

Receiver Inverted Data Output

22

Rx2p

Receiver Non-Inverted Data Output

23

GND

Ground

24

Rx4n

Receiver Inverted Data Output

25

Rx4p

Receiver Non-Inverted Data Output

26

GND

Ground

27

ModPrsL

Module Present

28

IntL

Interrupt

29

Vcc Tx

+3.3 V Power supply transmitter

30

Vcc1

+3.3 V Power Supply

31

LPMode

Low Power Mode

32

GND

Ground

33

Tx3p

Transmitter Non-Inverted Data Input

34

Tx3n

Transmitter Inverted Data Input

35

GND

Ground

36

Tx1p

Transmitter Non-Inverted Data Input

37

Tx1n

Transmitter Inverted Data Input

38

GND

Ground

PIN

Symbol

Name/Description

1

VeeT

Transmitter Signal Ground

2

TX_FAULT

Transmitter Fault (LVTTL-O) – Not used. Grounded inside the module

3

TX_DISABLE

Transmitter Disable (LVTTL-I) – High or open disables the transmitter

4

SDA

Two Wire Serial Interface Data Line (LVCMOS – I/O)

(same as MOD-DEF2 in INF-8074)

5

SCL

Two Wire Serial Interface Clock Line (LVCMOS – I/O)

(same as MOD-DEF1 in INF-8074)

6

MOD_ABS

Module Absent (Output), connected to VeeT or VeeR in the module

7

RS0

Rate Select 0 - Not used, Presents high input impedance.

8

RX_LOS

Receiver Loss of Signal (LVTTL-O)

9

RS1

Rate Select 1 - Not used, Presents high input impedance.

10

VeeR

Receiver Signal Ground

11

VeeR

Receiver Signal Ground

12

RD-

Receiver Data Out Inverted (CML-O)

13

RD+

Receiver Data Out (CML-O)

14

VeeR

Receiver Signal Ground

15

VccR

Receiver Power + 3.3 V

16

VccT

Transmitter Power + 3.3 V

17

VeeT

Transmitter Signal Ground

18

TD+

Transmitter Data In (CML-I)

19

TD-

Transmitter Data In Inverted (CML-I)

20

VeeT

Transmitter Signal Ground