40G QSFP+ AOC

40G QSFP+ AOC
T&S Communication TSQS-8540G-xxxC is a four-channel, pluggable, and parallel fiber-optic QSFP+SR4 for 40-gigabit ethernet and it is compliant with the QSFP MSA, 40G Ethernet IEEE 802.3ba 40GBASE-SR4, and InfiniBand SDR/DDR/QDR standards. As a high-performance module for short-range multi-lane data communication and interconnect applications, T&S's 40G AOC integrates four full-duplex lanes in each direction with 40 Gbps bandwidth. As a professional AOC manufacturer, T&S produces 40G QSFP AOC whose length is up to 300 meters using OM3 MMF.

Features of 40G AOC Cable
Four-channel full-duplex active optical cable with QSFP+ plug
Electrical interface compliant to SFF-8436
Support 40GE data rate

Hot Pluggable
Built-in digital diagnostic functions
Low power dissipation:<1.5W
Operating case temperature 0℃ to 70℃
RoHS compliant
Applications of 40G QSFP+ AOC Cable 
40G Ethernet, Data Centers
Infiniband transmission, High-performance computing (HPC) application

Specifications of 40G QSFP+ AOC
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
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 3.6 V
Pin Definitions of 40G QSFP+ AOC
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

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