10G Full Rate BERT Support Code For PRBS7 / PRBS9 / PRBS15 / PRBS23 / PRBS31
10G Full Rate BERT Support code For PRBS7/PRBS9/PRBS15/PRBS23/PRBS31
Performance character:
One SFP optical channel and One electric channel, Two channels synchronous input and output, Error Code testing can be independent.
Support for continuous error detection and timing error detection.
Support Full Rate from 622M up to 11.7Gbps；
Support code type: PRBS7 / PRBS 9 / PRBS 15 / PRBS 23 / PRBS 31
One channels low jitter clock output, the optical channel and the electric channel share one clock, the two channels clock synchronization.
Communication Mode USB HID or USB-COM.
Software function introduction
- Data Rate:Setting the current data rate.
- Data Pattern:Setting then current PRBS(Pattern).
- Rx Mode: The equipment has two channels, optical channel and electrical channel, Select receive input is optical channel or electrical channel when receiving sensitivity test,SFP interface is optical channel,RX+ and RX- is electrical channel.
- Data Invert:The electrical channel input signal polarity can be setting reversed,eg RX+ to TX- and RX- to Tx+.
- Gating Time:Accumulation time setting for Accumulation BER measurement .
- Start button:Start setting the parameters and testing the Instantanceous BER and Accumulation BER.
- Refresh button: Manually refresh the accumulated BER.
- USB Address box:
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Automatically enumerate all USB device addresses,select a USB address and press Connect button to connected the current device. - Instantaneous BER(bit error rate):refresh at 200ms intervals.
Automatically enumerate all USB device addresses,select a USB address and press Connect button to connected the current device.Accumulatio BER(bit error rate):accumulate the instantaneous bit error count and elapse time,Accumulatio BER = instantaneous bit error count/(elapse time*total bit count).
| No. | Parameter | Min | Type | Max | Unit |
| 1 | Data rate | 0.622 |
0.622,1.25,2.125,2.488,2.5,3.07,3.125,4.25, 5.0,6.144,6.25,7.5,8.5 ,9.953,10.00,10.3125,10.52,10.709, 11.09,11.32,11.7 |
11.7 | Gbps |
| 2 | Patterns | PRBS7,PRBS9,PRBS15,PRBS23,PRBxS31 | |||
| 3 | Rise and fall times(20% to 80%) | 18 | 23 | ps | |
| 4 | Pattern Inversion | Supports signal inversion at the transmitter and receiver | |||
| 5 | Signal output amplitude (single-ended) | 200 | 800 | 1000 | mV |
| 6 | Data output jitter(RMS) | 1.5(10.3125G under) | ps | ||
| 7 | Data input and output interface | Differential, AC Coupled, 50 Ohm Impedance, SMA | |||
| 8 | Clock Out | 100 | 156.25 | 156.25 | MHz |
| 9 | Data signal input sensitivity (single-ended) | 0.1 | Vpp | ||
| 10 | Data Output Eye Crossover | 50 | 52 | 54 | % |
| 11 | Operating temperature | 10 | 25 | 50 | °C |
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