200G QSFP56 SR4 to 2xQSFP28 SR2 AOC Transceiver

Product

Modula

tion

Protocol

Nominal Rate

Specifications

Aggregate

(Gbps)

Electrical

Lanes (Gbaud)

ppm

High Speed

Electrical

Pre-FEC Max BER

Link

200G end

PAM4

IEEE802.3cd

212.5

26.5625

±100

200GAUI-4

1E-6 for InfiniBand HDR;

2.4E-4 for 200GBASE-SR4

0.5

~

100m

Per 100G end

PAM4

IEEE802.3cd

106.25

26.5625

±100

200GAUI-4

Parameter

Symbol

Unit

Min

Max

Case Operating Temperature

Top

℃

0

70

Storage Temperature Range

Ts

℃

-40

85

Relative Humidity

RH

%

0

85

Power Supply Voltage

Vcc

V

-0.5

3.6

Parameter

Symbol

Unit

Min

Typ

Max

Operating Case Temperature Range

Tca

oC

0

/

70

Power Supply Voltage

Vcc

V

3.135

3.3

3.465

Parameter

Symbol

Unit

Min

Typ

Max

Notes

Supply Voltage

VCC

V

3.135

3.3

3.465

Power Consumption

Pc

W

4

200G end

3

100G end

Transmitter

Input Differential Impedance

RIN

Ω

80

100

120

Single Ended Data Input Swing

VIN

mVp-p

90

500

Transmit Disable Voltage

VDIS

V

2

VCCHOST

Transmit Enable Voltage

VEN

V

VEE

VEE+0.8

Transmit Fault Assert Voltage

VFA

V

2

VCCHOST

Transmit Fault De-Assert Voltage

VFDA

V

VEE

VEE+0.8

Receiver

Single Ended Data Output Swing

VOD

mVp-p

200

500

LOS Fault

VLOSFT

V

2

VCCHOST

LOS Normal

VLOSNR

V

VEE

VEE+0.8

Differential termination mismatch

%

10

IIC communication

IIC Clock frequency

-

KHZ

/

100

400

clock stretching

-

us

/

/

500