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SE1770DO-10
The SE1770D0-10 is a cutting-edge, cost-efficient PON tester that combines a BERT, Digital Sampling Oscilloscope (DSO), and optical scope into a compact 2U cPCI form factor. It supports burst-mode PON testing with a programmable AWG output, allowing users to generate custom 64-bit TTL signals synchronized with high-speed data. This integrated solution is ideal for precise PON system testing and validation.
Electrical Specifications
PPG1
Bit Rates
| 1 – 16Gbps or 1 – 30Gbps
|
TX Amplitude Differential | 250-800mV |
Patterns | PRBS 7/9/15/23/31 User Pattern 80 bits |
Pre-Emphasis | 10 dB |
Pre-Emphasis Resolution | 10 steps |
Equalizing Filter Spacing | 1 UI |
Random Jitter RMS | <300 fs @25.78125Gb/s |
Rise/Fall Time (20-80%) | 14 ps |
TX Skew control range | N/A |
TX Skew control | N/A |
Output Return Loss up to 10GHz | <-12 dB |
Output Return Loss (10-25GHz) | <-8 dB |
ED
Error Detector Phase Margin
| 5 ps |
Error Detector Maximum Input | 1200 mVpp Diff |
Error Detector Sensitivity | 30 mVp-p @ bitrates <12 Gb/s
50 mVp-p @ bitrates >12 Gb/s |
Phase Scan Resolution | 6 Bits |
Vertical Scan Resolution | 8 Bits |
TX/RX connectors | 2.92 mm connectors |
Reference clock output amplitude | 550 – 850 mVpp |
Reference clock output rate | 62.5 - 750 MHz |
CTLE support | Auto-tune |
DSO
Input Bandwidth
| 32 GHz or 50 GHz
|
Hardware Filter | 10.3125G Filter 3 dB loss: 7.73GHz |
Hardware Filter | 2.5G Filter 3 dB Loss: 1.87 GHz |
Hardware Filter | 1.25G Filter 3 dB Loss: 0.93 GHz |
Hardware Filter
| Shape: Bessel Thomson 4th order
|
Memory Depth
| 256k samples
|
Temperature range
| 0-65 °C
|
Power Requirements
| 100 to 240 V - 50/60 Hz
|
Spurious-Free Dynamic Range | -58 dBc at 10 GHz, 500 mVpp, 1 GS/s | -53 dBc at 30 GHz, 500 mVpp, 1 GS/s
|
PRBS Pattern Capture | up to PN13 |
Data Format Support | NRZ / PAM4 |
Amplitude Error | 5 mV |
Intrinsic jitter (excluding DDI)
| 200 fs |
Clock Input Impedance
| 500 Ω
|
Clock Input Amplitude
| 200 - 1000 mV |
Clock Input Range
| 50 - 125 MHz
|
Connector Type
| FC |
25GHz Optical Receiver Specifications
Wavelength Range MM
| 750 - 950 nm |
Wavelength Range SM | 1000-1650 nm |
Bandwidth (-3dB electrical) | 25 GHz |
Sensitivity @ 850 nm | -15 dBm |
Sensitivity @ 1310 nm | -19 dBm |
Overload | + 2 dBm |
Conversion Gain @ 1310 nm | 450 V / W |
Electrical Return Loss (< 8 GHz) | -15 dB |
Optical Return Loss | -30 dB |
Connector Type | FC APC |
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