2

PXIT 10.3125 Gb/s

Pattern Generator

N2102B

Features

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User selectable data patterns: K28.5, K28.7, CRPAT

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Single error and error rate injection

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Differential data output

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SMA trigger output (clock/128, pattern, user defined burst enable )

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SMA clock input and output

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Requires external clock

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2-slot PXI module

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User defined patterns

▫ 2048 bits maximum length

▫ 16 Kbytes if pattern length is divisable by 64.

Specifications

Parameter

Specification

Bit rate operation

622 Mb/s to 10.3125 Gb/s

Output rise/fall time (20% - 80%)

25 ps (max) 22 ps characteristic

Output intrinsic jitter

2.5 ps RMS (max) 1.5 RMS ps characteristic

Output voltage range (single-ended)

250 mV to 1 V pp

Output voltage resolution

5 mV

Pattern trigger/clock output voltage

1 V pp (characteristic)

Front panel connectors

SMA

Clock input voltage range

500 mV to 1 V pp (characteristic)

Note: Unless otherwise stated all signals are AC coupled and 50 Ω terminations are expected

User friendly configuration screen

The N2101B eye output at 10.3125 Gb/s viewed

on the DCA-J