Teledyne-lecroy QPHY-ENET Bedienungsanleitung PDF herunterladen (Seite 12)

12

QPHY-ENET Operator’s Manual Rev G

TEST ITEM

TF

-

ENET

-

B

section

Jitter

Test

Cable

Link

Partner

AWG

A B C D E F

G

1000BASE-T

MODE 1, 4 with Disturber

X X

MODE 1, 4 without Disturber

X

MODE 2: MASTER JITTER with TX_TCLK

X

MODE 3: SLAVE JITTER with TX_TCLK

X X X

MODE 3: MASTER/SLAVE JITTER without TX_TCLK

X

COMMON MODE OUTPUT VOLTAGE

X

100BASE-TX

UTP DIFFERENTIAL OUTPUT VOLTAGE

X

OVERSHOOT

X

SIGNAL AMPLITUDE SYMMETRY

X

RISETIME BASE TO UPPER

X

FALLTIME UPPER TO BASE

X

RISETIME LOWER TO BASE

X

FALLTIME BASE TO LOWER

X

RISE/FALL TIME SYMMETRY

X

DUTY CYCLE DISTORTION

X

JITTER

X

TWISTED-PAIR ACTIVE OUTPUT INTERFACE TEMPLATE

X

10BASE-T

PEAK DIFFERENTIAL OUTPUT VOLTAGE

X

HARMONICS

X

INTERNAL/EXTERNAL MAU NORMAL

X

INTERNAL/EXTERNAL MAU INVERTED

X

100 Ω: TP_IDL & LINK PULSE*

X

LOAD 1: TP_IDL & LINK PULSE*

X

LOAD 2: TP_IDL & LINK PULSE*

X

OUTPUT TIMING JITTER*

X

8BT OUTPUT TIMING JITTER*

X

8.5BT OUTPUT TIMING JITTER*

X

COMMON MODE OUTPUT VOLTAGE

X

*WITH & WITHOUT TWISTED-PAIR MODEL

Table 1. Test Supported by TF-ENET-B Test Fixture

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 77 78

Kommentare zu diesen Handbüchern

Keine Kommentare