40 Keysight M8000 Series of BER Test Solutions User Guide
2 Know Your Hardware
M8020A / M8030A Modules
The M8020A/M8030A modules are recognized by the model number and
name located on their front panel.
Each BERT module can be configured for 8 Gb/s or 16 Gb/s operation, as
generator-only or as full BERT. Some upgraded features/components of a
module are licensed and are only available when you purchase a license
for that option. The M8062A module supports 32 Gb/s and the M8195A as
a BERT module can support higher speeds than 16 Gb/s. The M8195A
cannot be used as a full BERT. It has no analyzer.
The following sections describe each of the M8020A/M8030A instrument
modules in detail.
J-BERT M8041A Generator-Analyzer-Clock Module
The J-BERT M8041A is a BERT module that can be installed into an
Keysight M9505A 5-slot AXIe chassis. This module occupies three slots.
The M8041A is a two channel bit error ratio tester with built-in clock and
data generator for performing compliance and characterization
measurements. The second channel requires a license.
M8041A Features
The M8041A module provides the following features:
• Two channel pattern generator (option 0G2) and two channel error
detector (option 0A2)
• Data rate from 256 Mb/s to 16.2 Gb/s (option G16 or C16) for pattern
generation and error detection
• Built in jitter injection (option 0G3)