Bit Error Rate Testers

179+ Models listed
14 Brands
12mo Warranty

Bit error rate testers (BERTs) send a known data pattern through a device or link and count the errors, verifying the quality of high-speed serial, optical and telecom transmission. This category includes pattern generators and error detectors, multi-channel BERTs for 100G and 400G transceiver work, and SDH/SONET and Ethernet transport analysers. Buyers focus on maximum data rate, number of channels, PAM4 support and jitter tolerance testing. Typical brands are Anritsu, Keysight, Tektronix and VIAVI.

Choosing certified pre-owned from Testwall is a cost-effective way to add capability without the lead times and price of new equipment. We ship across Europe, typically within 7–9 business days, and calibration is available on request. Let us know the models or specifications you are looking for and request a quote today.

Set Descending Direction
View as List Grid
Page
per page

Bit Error Rate Testers by series

Browse bit error rate testers by manufacturer and product family. Highlighted models have a page with specifications; grey models can be sourced on request.

Keysight (Agilent)

7 series · 64 models

M8000 high-performance BERT (J-BERT M8020A, M8040A, M8050A)

13 models

ParBERT 81250 & pulse/pattern generators

10 models

Clock recovery & BitAlyzer

3 models

Lightwave & 70000 MMS legacy BERTs

7 models

37700 / 37900 telecom & signalling

4 models

Anritsu

6 series · 55 models

Tektronix

4 series · 33 models

Other manufacturers

9 brands · 26 models

MultiLane

3 models

Quantifi Photonics

2 models

Centellax

1 model

Conntech

1 model

Exfo

1 model

Sunrise

1 model

Looking for a model that isn't listed? Send us a sourcing request and we'll find it.

Clicky
Copyright © 2025-present Magento, Inc. All rights reserved.