
DCRJ — Optical Jitter Compliance
Solution Showing >80 MHz Jitter Spectrum
The BERTScope Digital Communications
Receiver (DCRJ) optical reference receiver
is a flexible, multi-functional instrument that
complements the powerful signal integrity analysis
capabilities of the BERTScope S.
The DCRJ is designed for 10 Gb/s
telecommunications testing, possessing both optical
and single-ended electrical data inputs. Combine
the DCRJ with the BERTScope S 12500B signal integrity
analyzer for the ability to look deeper into device
performance. Generate, measure, and analyze jitter
from 5 kHz to >80 MHz to test compliance, characterize
performance and design margin, and to precisely
see and troubleshoot device behavior.
Whether calibrating a stressed
eye or measuring a compliance mask at 10-12 BER
levels, the DCRJ is the perfect complement to the
BERTScope for greater insight in optical serial
data applications. The stressed output of the BERTScope
and DCRJ also enable jitter transfer and jitter
tolerance measurements, providing the complete suite
of telecom jitter measurements.
The DCRJ can also be operated in a standalone
fashion, controlled by a PC, and can be fully automated for
easy integration into a manufacturing environment.
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