Switch Language
Switch Language Switch Language
Back
Select Language
Home - Products - DAC /AOC

Product type

Product type

Contact InformationContact Information

+86 755 89660635 +86 189 2461 3736

Contact Information
ZK-QSFP56-2xQSFP56-AOC

ZK-QSFP56-2xQSFP56-AOC

Product Descriptions

200G QSFP56 to 2x100G QSFP56 Active Optical Breakout Cable

Product Description

ZK-QSFP56-2xQSFP56-AOC

200Gbps QSFP56 to 2x100Gbps QSFP56 Active Optical Breakout Cable

 

Features

n Supports IBTA InfiniBand HDR

n 200Gb/s HDR to 2x100Gb/s HDR100 data rate

n 4x 50Gb/s PAM4 modulation

n SFF-8665 compliant QSFP56 port

n SFF-8636 compliant I2C management

n Single 3.3V power supply

n Max 4.5W power dissipation each end, with retiming

n Operating case temp Commercial: 0°C to +70 °C

n Hot pluggable

n RoHS compliant

 

Applications

n 200Gb/s InfiniBand HDR systems

n Other optical links

 

Absolute Maximum Ratings

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Supply Voltage

Vcc3

-0.5

-

+3.6

V


Storage Temperature

Ts

-5

-

+75

°C


Operating Humidity

RH

+5

-

+85

%

1

Note:

1. No condensation


Recommended Operating Conditions

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Operating Case Temperature

TC

0

-

+70

°C


Power Supply Voltage

Vcc

3.14

3.3

3.47

V


Power dissipation

 (200G retiming on all lanes)

Pd200G

-

-

4.5

W

1

Power dissipation

 (100G retiming on all lanes)

Pd100G

-

-

2.5

W

1

Note:

1. Per terminal

 

Electrical Characteristics

Parameter

Symbol

Unit

Min

Typ

Max

Notes

Transmitter

Signaling rate (each lane)

SR

GBd

26.5625 ± 100 ppm


Differential data input voltage per lane

Vin,pp,diff

mV

900

-

-


Differential termination mismatchal

-

%

-

-

10


Single-ended voltage tolerance range

-

V

-0.4

-

3.3


DC common mode voltage

-

mV

-350

-

2850


Receiver

Signaling rate (each lane)

SR

GBd

26.5625 ± 100 ppm


Differential output voltage

-

mV

-

-

900


Differential termination mismatch

-

%

-

-

10


Transition time (min, 20% to 80%)

-

ps

9.5

-

-


DC common mode voltage

-

mV

-350

-

2850


Error Bit Rate

BER

-

-

-

2.4E-4

Note1

Note:

1.  PRBS31Q@26.5625Gbd PAM4


Recommended Interface Circuit

image.png


Pin arrangement
image.png

                                                       Pin View

 

Pin Function Definitions

Pin

Symbol

Name/Description

Notes

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


9

ResetL

Module Reset


10

Vcc Rx

+3.3V Power Supply Receiver


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


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

Note:

1.  Circuit ground is internally isolated from chassis ground.

 

Monitoring Specification
image.png
                                                           Memory Map

 
Cable Length

Parameter

Value

Units

Diameter

3±0.2

mm

Minimum bend radius

30

mm

Length tolerance

1 m ≤length ≤ 4.5 m:     +15 / -0

 

cm

5 m ≤length ≤ 14.5 m:    +30 / -0

 

cm

Length≥15.0 m            +2% / -0

m

Cable color

Aqua

 

Connectivity Schematic

200Gb/s Side

100Gb/s Side


Port 1

TX1

RX1

RX1

TX1

TX2

RX2

RX2

TX2


Port 2

TX3

RX1

RX3

TX1

TX4

RX2

RX4

TX2

 

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.