High-Speed Layout Design & Analysis

ONE STOP TECH TEAM FOR ALL YOUR PCB NEEDS

  • HDI, Microvias, Blind/Buried Vias
  • Flex & Flex-Rigid Boards
  • Fiber Channel (SFP+, QSF), DDRx
  • 1/10G Line Card, USB, Bluetooth
  • SERDES, XAUI, SRIO, GPS, RF & Microwave
  • USB, SATA, HDMI, SAS3, NVMe
  • HDD/SSD, SAS Expanders
  • PCIe, LXI, VXI, VME
  • Switch / Matrix Cards, Digital IO Cards
  • QPI/UPI, DMI, QSGMII, SGMII
  • DDR2/3/4, RLDRAM, QDR, LPDDR
  • High Vg / Ct, RTD, Break Out Box
  • DFX Analysis(DFM, DFA, DFT, etc.)
  • PCB Reverse Engineering
  • Complies with IPC 2221, 2222

We provide turnkey PCB solution starting from Library Development, Schematic Drafting, Layout, Analysis, Validation to Quick Turn Prototyping. In the past 10 years in the industry with 30+ layout experts, we have been supporting more than 200+ customers worldwide for many complex designs with critical timelines and lot of technical challenges. We constantly improve our technology capabilities to meet the industry needs with respect to cost, speed, reliability and performance.

Technology Expertise

  • Ethernet Over Backplane
  • Fiber Channel (SFP+, QSF) , DDRx
  • 1/10G Line Card, USB, Bluetooth, WiFi
  • SERDES, XAUI, SRIO, GPS, RF & Microwave
  • USB, SATA, HDMI, SAS3, NVMe, HDD/SSD, SAS expanders
  • PCIe Switches / Controllers, PCIe add-on
  • PXIe, LXI, VXI, VME, High Vg / Ct, RTD
  • Switch / Matrix Cards, Digital I/O Cards, Backplanes, Break Out Box
  • QPI/UPI, PCIE, DMI, QSGMII, SGMII
  • DDR4/3/2, RLDRAM, QDR, LPDDR
  • PCI Express, PCI Express 2.0, PCI Express 3.0
  • Handled Up to 100 GBps

Design Capabilities

  • Feasibility Analysis for Product Miniaturization
  • Database Library Development & Maintenance
  • Highspeed Stack Up Building Support
  • Constraints Driven Schematic Drafting
  • Controlled Impedance Design
  • Highspeed/High density/Highly Constrained Designs
  • HDI, VIP, Back Drill, Blind and Buried vias
  • Design for DFM/DFA/DFT
  • Concurrent/Express Design Support
  • On-site or Offshore Design Support
  • Process Oriented Design Execution

Software Supported

  • Cadence Allegro
  • Mentor Pads VX2.3
  • Mentor Xpedition
  • Altium Designer
  • Pulsonix
  • DX-Designer
  • Concept HDL
  • PCB Library Expert

Software Expertise

  • Cadstar
  • P-CAD / Protel
  • Eagle

Industry Application

  • Semiconductor
  • Automotive
  • Industrial Electronics
  • Telecommunication
  • Mobile Communication
  • Defense
  • Aerospace
  • Consumer Electronics

Signal Integrity

Zettaone supports advanced analysis with extensive experience on Highspeed Interfaces. As clock speeds and data rates are increasing and industry need high-speed interfaces with multi-GHz frequencies, Signal Integrity (SI) and Power Integrity (PI) Analysis are key factor achieving a PCB or system level performances.
Simulations are performed with leading-edge SI software to ensure the board performance meets as expected. Multiple tools are used to perform a wide range of analysis tasks including 3D EM full-wave extraction, network analysis, channel analysis, AC power analysis and DC power analysis.

Simulation Supports

  • Feasibility Study
  • Stack up Design
  • Conn/Cable Selection
  • Root Cause Analysis on Existing Design
  • Pre/Post Layout Simulations
  • Topology Exploration for Parallel Interfaces
  • Frequency and Time Domain Analysis
  • TDR Analysis and IBIS/AMI Simulation
  • Multi-Board Simulations
  • Model Extraction, S-parameter & RLC Parasitic Extraction
  • BER, ISI, Jitter, Loss(IL,RL) Analysis, Bath-tub Plots,.
  • High Speed Serial / Parallel Interface Analysis
  • Trace, Via, Connector, End-to-End Channel Modeling Using EM Solver
  • Crosstalk & S-parameter Modeling of Traces & Interconnects

Technology Expertise

Ethernet

  • Ethernet Over Backplane:
    IEEE P802.3ap 10 GBps, IEEE
  • P802.3ba 40 GBps and 100 GBps
  • Ethernet Over Backplane (10GBASE-KR), Gearbox
  • Ethernet Over Backplane:
    IEEE P802.3bj 25gbps/lane
    (100GBASE-KP4 PAM4 & KR4-NRZ-PAM2)
  • Chip to Module SFI:
    SFP ( INF-8074i), SFP+ (SFF-8431)
  • QSFP+ (SFF-8679), CFP/CFP2, XAUI/RXAUI/QSGMII

Storage

  • SFF-8087/88 (MiniSAS int./ext.),
    SFF-8643/44 miniSAS
  • HD Internal / External
  • SFF-8639/8680 (NVMe/SAS drives)
  • USB, SATA, SAS3, NVMe, HDD/SSD, SAS expanders
  • PCIe Switches / Controllers, PCIe add-on Cards

CPU / PCH / Memory

  • QPI/UPI, PCIE, DMI, QSGMII, SGMII
  • DDR4/3/2, RLDRAM, QDR , LPDDR
  • PCI Express, PCI Express 2.0, PCI Express 3.0
  • USB 2.0, USB 3.0

Software Supported

  • Simbeor-Electromagnetic Signal Integrity Software
  • Mentor Graphics HyperLynx SI GHz
  • Mentor Graphics HyperLynx Thermal
  • Allegro PCB SI tool

Software Expertise

  • Ansys HFSS
  • Cadence Sigrity
  • ADS
  • Si-Soft

Power Integrity

Multi-Board Simulations

  • Power card
  • Mother Board + Add-on cards
  • Line Cards, Backplanes

PDN DC Simulations

  • DC IR drop
  • Voltage Distribution
  • Temperature Rise

PDN AC Simulations

  • PDN Impedance / Resonances VRM+PCB+IC
  • Transient Noise Simulations
  • Voltage Droops, AC Voltage Noise , Di/Dt

Time Domain Noise Analysis

  • Resonance Studies
  • SSO/SSN Studies
  • Di/Dt Studies

Low Pass Filter Circuit Optimizations

Thermal Analysis

Board Level Analysis

Multi-Board / System Level Analysis

Heat Sink & Cooling Proposals

Component Junction & Case Temperature Computations

Thermal Profiles Generation for Components & PCB

Reliability Analysis

Failure Mode, Effects & Criticality Analysis (FMECA)

Reliability Prediction as per IEC62380

Reliability diagram, Fault Tree Analysis and Application Standard Models

Here we give big hands to support your project 24/7