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QSFP28-100G-AOC3M

QSFP28-100G-AOC3M

Product Descriptions

QSFP28 100Gbps Active Optical Cable

Product Description

XCQQ1HA85xxDC

100Gbps QSFP28 Active Optical Cable

 

Features

nHot-pluggable QSFP28 footprint

nSupport 103.1Gbps aggregate bit rate

n4x25Gpbs electrical interface

nAvailable in lengths up to 100m

nPower Dissipation <2.5W per cable end

nSingle +3.3V power supply
nOperating Case temperature range 0°C to 70°C

nRoHS-6 compliant

nCompliant with SFF-8679

nCompliant with SFF-8661

 

Applications

n100G-Ethernet

nDate Center

nOther Optical Links

 

Ordering information

Part No.

Reach

Data Rate

Temp.

XCQQ1HA8503DC

3m

103.1Gpbs

0°C to 70°C

XCQQ1HA8505DC

5m

103.1Gpbs

0°C to 70°C

XCQQ1HA8507DC

7m

103.1Gpbs

0°C to 70°C

XCQQ1HA8510DC

10m

103.1Gpbs

0°C to 70°C

XCQQ1HA8515DC

15m

103.1Gpbs

0°C to 70°C

XCQQ1HA8520DC

20m

103.1Gpbs

0°C to 70°C

XCQQ1HA851HDC

100m

103.1Gpbs

0°C to 70°C

 More detail product selection and cable lengths, please contact Zkosemi.

Description

XCQQ1HA85xxDC  QSFP28  active  optical  cables  are  designed  for  use  in   100G-Ethernet  links.  They  are compliant with SFF-8679, and the mechanical QSFP28 plug is compatible with SFF-8661.


Absolute Maximum Ratings

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Power Supply Voltage

VCC

0


3.6

V


Storage Temperature

Ts

-40


+85

。C


Relative Humidity

RH

5


85

%

Non-condensing

Case Operating Temperature

Tc

0


+70

°C


Electrical Characteristics

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Power Supply Voltage

VCC

3.135

3.3

3.465

V


Power Dissipation

PD



2.5

W


Power Supply Current

Icc



800

mA


Aggregate Data Rate



103.1


Gbps


Signaling rate per lane



25.78


Gbps


Clock Rate-I2C




400

kHz


Transmitter

Input Differential impedance

ZIN


100


ohm


Differential data input swing

VIN

180


900

mV


Single-ended voltage tolerance


-0.3


3.3

V


Receiver

Output Differential impedance

Zout


100


ohm


Differential data Output Swing

Vout

300


850

mV


 

General Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Note

Aggregate Data Rate



103.1


Gbps


Signaling rate per lane



25.78


Gbps


Bit Error Ratio (pre-FEC)

BER



5E-5


PRBS31

Maximum Supported Distances

Fiber Type

Bandwidth (850nm)







50um

2000MHz*km




70

m

OM3

50um

4700MHz*km




100

m

OM4

 

Pin Assignment:

188750001751564378.png

 

Pin Descriptions

PIN

Symbol

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

1

8

ModSelL

Module Select

2

9

ResetL

Module Reset


10

Vcc Rx

3.3V Power Supply Receiver


11

SCL

2-wire serial interface clock

3

12

SDA

2-wire serial interface data

3

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

3

28

IntL

Interrupt

3

29

Vcc Tx

3.3V power supply transmitter


30

Vcc1

3.3V power supply


31

LPMode

Low Power Mode


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

Note1: Module ground pins GND are isolated from the module case.

Note2:  ModSelL  is  an  input  signal.  When  held  low  by  the  host,  the  module  responds  to  two-wire  serial communication commands. The ModSelL signal allows the use of multiple modules on a single two-wire interface. When ModSelL is high, the module shall not respond to or acknowledge any two-wire interface communication from the host.

Note3: Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board.


Mechanical Dimensions

782687001751564466.png

Revision History

 

Revision

Initiated

Reviewed

Approved

DCN

Release Date

V1.0

Feynman

XX

XX

Released.

July 16, 2022

 

Important Notice

Performance figures, data and any illustrative material  provided  in this  data sheet  are typical  and  must  be specifically confirmed in writing by Zkosemi before they become applicable to any particular order or contract. In accordance with the Zkosemi policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of Zkosemi or others. Further details are available from any Zkosemi sales representative.