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Steligent BT4201是目前最先进的高性价比的4通道14.5Gbps BERT,它具有充分的特性来表征串扰敏感性、背板和多车道串行数据系统,如HDMI、SATA、USB3.1等。同时也是AOC和光电模块生产测试的良好工具。




The Steligent BT4201 is a state of the art highly cost effective 4 Lanes 14.5Gbps BERT, that is fully features for characterizing crosstalk susceptibility, backplanes, and multi‐lane serial data systems, such as HDMI, SATA, USB3.1, etc. . And it is also a good tool for production testing of AOC and electro‐optical modules.
Product specifications and descriptions in this document subject to change without notice.
For the latest version of this document, please visit our website at and go to the Key Library Information area.
About Us
Steligent is involved to be a Global Leader on High Speed Serial Communication Bit Error Rate Tester. We provide test & measurement solutions to enable optical component and OEM/ODM/JDM and other system integrators to reach new levels of quality and performance. Steligent was founded 5 to address the growing need for affordable and functional equipment. Since that time, the company has expanded to create a path to address not only present, but also future requirements
Key Features
  • Four independent parallel BERT lanes
  • Standard measurement rates between 1.25Gb/s and 14.50Gb/s
  • Independent voltage level adjustment for each of the 4 outputs; refer to Generator Data

   Out table.

  • Support all Industry PRBS pattern : 7, 9, 11, 15, 23, 31
  • Half rate Clock(high speed) and divided trigger output (low speed)
  • Integrated clock data recovery
  • Ability to swap data input polarity.
  • Fast Ethernet/ USB Interface via ML4000 Chassis.
  • High signal quality, fast rise time and low intrinsic Jitter
  • BERT can be fully programmed and support for external API calls from other software e.g.

   LabView, C#, VEE.

  • Repeatable performance and Traceable to standards.
  • Controlled by embedded touchscreen GUI or from user software running on an external
  • Windows 7 PC connected by a USB interface
The Steligent BT4201 multi‐channel BERT is a multichannel signal integrity test system ideal for manual or
automated characterizing multi‐lane serial data channels or electrical and optical devices running at speeds between 1.25Gb/s to 14.5Gb/s(It addresses all common standard speeds via selectable bit rates).
Target Applications
  • Multi-lane serial data channels signal integrity characteristic.
  • 40G QSFP line cards, 10G SFP+ line cards.
  • InfiniBand, USB, HDMI, SAS/SATA, 10GbE, 40GbE, 100GbE, Ethernet, PON, Parallel Optics,

   etc. 10Gbase-KR/40GBase-KR4/CR4/SR4, 100GBASE-CR10/SR10.

  • Active Optical Cable (AOC), Direct Attach Cable (DAC), SFP+, zQSFP, QSFP+, CFP/2, CXP

   and QDR test applications.

  • Fiber Channel 16/8/4/2G applications.
  • Electro-optical Transceiver Testing.
  • Design Validation Test (DVT) of Telecom / Datacom, Components, Modules and Systems.
  • High-Speed SerDes Testing & Characterization.
  • Installation and Maintenance Test of Network Equipment.
System Specifications
Data rate
The Steligent BT4201 can addresses all common standard speeds via selectable bit rates between
1.25Gb/s and 14.5Gb/s. Any data rate between this range can be customized added.
Operating system
The software supplied runs on embedded Touchscreen GUI or Windows 7 with .NET v2.0, by a USB 2.0


Pattern Generator
The following patterns are supported:
PRBS: 27‐1, 210‐1, 211‐1 215‐1, 223‐1,
231‐1.The pattern can be individually adjusted for pattern generator.A differential electrical output is
provided on the front‐panel.
@ 10.3125Gbps:
Channel 1                            Channel 2
Channel3                           Channel4
@ 14.025Gbps:
Channel 1                          Channel 2
Channel3                           Channel4
Clock and Trigger output
A differential clock with half data rate and single‐ended divided trigger output is provided on the frontpanel.
Error Detector
A differential electrical input is provided on the front panel. Data rate is the same as pattern generator.
The following patterns are supported:
Ordering Information
Accessories Included
  • User Software and Demo CD includes:
  • Application Presentation
  • Data Sheet
  • User documentation (User Guide with programming reference)
  • User Software including offline demonstration
  • Local power cord, USB cable