The Advantest D3286 is a high-performance Error Detector designed for SDH/SONET and ATM telecom systems, operating from 150 Mb/s to 12.5 Gb/s. It features comprehensive frame synchronization, error location functions, burst data measurement, and automatic threshold/timing adjustment, making it highly effective for system evaluation, round-trip testing, and jitter analysis.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB, Printer port |
| Display | Color LCD with Graphical User Interface (GUI) |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 100 to 120 VAC / 220 to 240 VAC, 48 to 66 Hz, <= 400 VA |
| Operating Temperature | 0 to 40 °C |
| Dimensions (W×H×D) | 424 mm (W) × 221 mm (H) × 500 mm (D) |
| Weight | 28 |
Supported Bit Rates & Standards
| Parameter | Value |
|---|---|
| Operating Bit Rate | 150 Mb/s to 12.5 Gb/s |
Physical Interfaces & Optical/Electrical Specifications
| Parameter | Value |
|---|---|
| Input Clock Frequency | 150 MHz to 12.5 GHz |
| Monitor Outputs | Input and clock data monitor output (effective for jitter and waveform quality evaluation) |
Error & Alarm Generation and Analysis
| Parameter | Value |
|---|---|
| Error Location Function | Supported (locates error bits) |
| Error Rate Measurement Area Specification | Supported (effective for ATM cell measurement) |
| Automatic Voltage and Timing Adjustment | Automatic adjustment to the threshold voltage and optimum timing with any mark-ratio and WORD pattern |
| Error Bit Recognition | 0/1 recognition for error bits |
System Control, Storage & Connectivity
| Parameter | Value |
|---|---|
| Built-In Storage | 3.5-inch Floppy Disk Drive (FDD) for storing measurement results and setting data |
| Hardcopy Printer | None (external printer supported via printer port) |
Options
| Parameter | Value |
|---|---|
| Option 3286+70 | Mixed pattern measurement function |
Pattern Generation
| Parameter | Value |
|---|---|
| PRBS Patterns | 2^7-1, 2^9-1, 2^11-1, 2^15-1, 2^23-1, 2^31-1 |
Inputs
| Parameter | Value |
|---|---|
| Data Input Amplitude | 0.1 Vp-p to 2.0 Vp-p |
| Clock Input Amplitude | 0.1 Vp-p to 2.0 Vp-p |
| Input Impedance | 50 Ω nominal |
| Input Connector Type | 3.5 mm (APC-3.5) female |
Measurement
| Parameter | Value |
|---|---|
| Measurement Modes | Single, Repeat, Untimed |
Technology
SONET/SDH/ATM/PDH
Applications
Telecom and Datacom transmission equipment testing, high-speed BERT (Bit Error Rate Testing)