Parameter

Test Point

Min

Max.

Units

Conditions

Single ended input voltage tolerance

TP1a

-0.3

4

V

Referred to TP1 signal common(Internally AC coupled)

Differential input voltage swing

TP1a

200

1600

mVpp

Peak to peak differential

AC common-mode input voltage tolerance

TP1a

15

-

mV

RMS

Differential input return loss

TP1

See IEEE
802.3ba
86A.4.1.1

-

dB

10MHz to 11.1GHz

Differential to common-mode input return loss

TP1

10

-

dB

10MHz to 11.1GHz

J2 jitter tolerance

TP1a

0.17

-

UI

J9 jitter tolerance

TP1a

0.29

-

UI

Data Dependent Pulse Width Shrinkage (DDPWS) tolerance

TP1a

0.07

-

UI

Eye mask coordinates:
X1, X2 Y1, Y2

TP1a

Specification values
0.11, 0.31
95, 350

UI
mV

Hit ratio = 5 x 10-5
see Figure. 3(a)

Parameter

Test Point

Min

Typ

Max.

Units

Conditions

Single ended input voltage
tolerance

TP4

-0.3

-

4

V

Referred to signal common
(Internally AC coupled)

AC common-mode input
voltage

TP4

-

-

7.5

mV

RMS

Differential Output
swing (p-p)

TP4

-

320
(range 0)

-

mV

See details in the
section “Memory
Map”, page03,
byte 238-239.

-

420
(range 1)

-

mV

Default setting

-

740
(range2)

-

mV

-

-

50

mV

Squelched state

Termination mismatch
at 1MHz

TP4

-

-

5

%

Differential output
return loss

TP4

See IEEE 802.3ba
86A.4.2.1

-

dB

10MHz to 11.1GHz

Common-mode output
return Loss

TP4

See IEEE 802.3ba
86A.4.2.2

-

-

dB

10MHz to 11.1GHz

Output transition time,
20% to 80%

TP4

28

-

-

ps

J2 jitter output

TP4

-

-

0.42

UI

J9 jitter output

TP4

-

-

0.65

UI

Eye mask coordinates:
X1, X2
YI,Y2

TP4

Specification values
0.29, 0.5
150, 425

UI
mV

Hit ratio = 5 x 10-5
see Figure. 3(b)