Optomind Inc.

Products

HOME    Products    HDMI

HDMI


TeraWire™ 40G QSFP+

Up to 10.3125 Gbps bit rate
Single 3.3 V power supply
Low power consumption
Up to 100m
Hot pluggable
RoHS compliant
Operating case temperature range ; 0 to 70˚C
TeraWire™ 40G QSFP+ fully takes advantage of the high transmission bandwidth, low power consumption, and long reach.
More Infomation
Applications
  • 40G Ethernet
  • 4/8/10G Fiber Channel
  • InfiniBand 4xQDR/DDR/SDR
Absolute Maximum Ratings
Parameters Symbol Min. Typ. Max. Units Note
Supply Votage VIN 0 - 4.0 V  
Storage Temperature TSTG -20 - 70 ˚C Ambient
Relative Humidity RH 5   85 %  
Operating Specifications
Parameters Symbol Min. Typ. Max. Units Note
Operating Case Temperature TOP 0 - 70 ˚C  
Power Supply Voltage VCC 3.135 3.3 3.465 V  
Power Supply Current ICC - - 600 mA  
Power Consumption   - - 2.0 W  
Electrical Characteristics
Parameters Symbol Min. Typ. Max. Units Note
Data Rate (Per Channel) BR - 10.3125 - Gbps  
Input Logic High - 2.3 - Vcc V  
Input Logic Low - - - 0.8 V  
Output Logic High - 2.6 - Vcc V  
Output Logic Low - - - 0.8 V  
Transmitter            
Input Differential Impedance RIN - 100 -  
Differential Data Input Swing VINP-P - - 900 mV  
Receiver            
Output Differential Impedance ROUT - 100 -  
Differential Data Output Swing VOUTP-P - - 800 mV  
Bit Error Ratio - - - 10-12 - PRBS 231-1
Pin Description
Pin Name Description Note
1 GND Ground 1
2 Tx2n Transmitter Inverted Data Input  
3 Tx2p

Transmitter Non-Inverted Data Input

 
4 GND Ground 1
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 3.3V Power supply receiver 2
11 SCL 2-wire serial interface clock  
12 SDA 2-wire serial interface data  
13 GND Ground 1
14 Rx3p Receiver Non-Inverted Data Output  
15 Rx3n Receiver Inverted Data Output  
16 GND Ground 1
17 Rx1p Receiver Non-Inverted Data Output  
18 Rx1n Receiver Inverted Data Output  
19 GND Ground 1
20 GND Ground 1
21 Rx2n Receiver Inverted Data Output  
22 Rx2p Receiver Non-Inverted Data Output  
23 GND Ground 1
24 Rx4n Receiver Inverted Data Output  
25 Rx4p Receiver Non-Inverted Data Output  
26 GND Ground 1
27 ModPrsL Module Present  
28 IntL Interrupt  
29 Vcc Tx 3.3V Power supply transmitter 2
30 Vcc 1 3.3V Power Supply 2
31 LPMode Low Power Mode 3
32 GND Ground 1
33 Tx3p Transmitter Non-Inverted Data Input  
34 Tx3n Transmitter Inverted Data Input  
35 GND Ground 1
36 Tx1p Transmitter Non-Inverted Data Input  
37 Tx1n Transmitter Inverted Data Input  
38 GND Ground 1

Note : 1. GND is the symbol for signal and supply (power) common for the QSFP module. All are common within the QSFP module
and all module voltages are referenced to this potential unless otherwise noted. Connect these directly to the host board signal
-common ground plane.
2. Vcc Rx, Vcc1 and Vcc Tx are the receiver and transmitter power supplies and shall be applied concurrently. Vcc Rx, Vcc1 and
Vcc Tx may be internally connected within the QSFP transceiver module in anycombination. The connector pins are each rated
for a maximum current of 500 mA.
3. Not used.

Untitled-2.gif

Mechanical Specifications

Untitled-3.gif

Untitled-4.gif

Untitled-5.gif

 

Untitled-6.gif

Active Optical Cable
Parameter Value Unit Note
Cable Diameter Φ3.0 ± 0.1 mm  
Minimum Bend Radius 50 mm  
Length Tolerance +300 / -0 mm  
Cable Jacket PVC, Aqua    
Ordering Information
Part Number Description Note
CQSQQ8G1003AZZ QSFP28, AOC, 3m  
CQSQQ8G1005AZZ QSFP28, AOC, 5m  
CQSQQ8G1010AZZ QSFP28, AOC, 10m  
CQSQQ8G1xxxAZZ QSFP28, AOC, customized length (upon request)