Sidewinder

T400

T100        

T25

Form Factor

1RU

1RU

1RU

Front Panel

32 x QSFP-DD

32 x QSFP28

48 x SFP28 + 6 x QSFP28

Ethernet traffic generation and check

Yes

Yes

Yes

PRBS generation and check

Yes

Yes

Yes

Maximum Traffic generation capacity

400Gbps per port

100Gbps per port

25Gbps @ SFP28 ports

100Gbps @ QSFP28 ports

Port Speeds

NRZ: 10GE, 25GE, 40GE, 50GE, 100GE

PAM4: 50GE, 100GE, 200GE, 400GE

Breakout: 1 to 2, 1 to 4, 1 to 8 

40GE, 100GE @ QSFP28

GE, 10GE, 25GE @ SFP28 

40GE, 100GE @ QSFP28

RS-FEC

Yes

Yes

Yes

Host interface

SerDes rate

Lane number

Modulation 

FEC type

400GE

53.125G

8

PAM4

RS544

200GE

53.125G

4

PAM4

RS544

100GE

53.125G

2

PAM4

RS544

50GE

53.125G

1

PAM4

RS544

100GE

25.78125G

4

NRZ

RS528/None

100GE

26.5625G

4

NRZ

RS544

50GE

25.78125G

2

NRZ

RS528/None

50GE

26.5625G

2

NRZ

RS544

25GE

25.78125G

1

NRZ

Yes/None

40GE

10.3125G

4

NRZ

Yes/None

10GE

10.3125G

1

NRZ

N/A

2x200GE Breakout 4x100GE Breakout 8x50GE Breakout 

53.125G

PAM4

RS544

2x100GE Breakout 4x50GE Breakout 8x25GE Breakout 4x25GE Breakout

25.78125G

NRZ

RS528/Yes/None

4x10GE Breakout

10.3125G

NRZ

None