epIQ-BERTTM
Bit Error Rate Tester
Coherent Solutions epIQ-BERT is a 4-channel BER Tester for the design, characterization and production of optical transceivers and opto-electrical components at data rates up to 29Gb/s.
With 4-channels and exceptional signal fidelity, epIQ-BERT is a costeffective solution for 100Gb/s test systems.
Features
4-channel pattern generator and error detector
4-channel simultaneous testing in a compact, cost-effective form factor.
Internal clock synthesizer
An integrated clock synthesizer for additional convenience and hassle-free operation.
Built-in clock recovery
4-channel simultaneous testing in a Integrated CDR makes the epIQ-BERT a versatile and easy-to-use instrument. No need for additional clock recovery hardware.
Programmable de-emphasis processor
Programmable de-emphasis allows you to accurately reproduce the original input signal.
Simple USB operation
Connect to epIQ-BERT with USB for simple setup and operation.
Simple control with intuitive GUI
Save time and reduce complexity with epIQ-BERT’s easy-to-use GUI. Control all channels and functions from its single panel interface
Target Applications
100GBASE-ER4, -LR4, -SR4: 4 x 25.781 Gbps
CEI-28G-VSR: 25 Gbps to 28 Gbps
Multi-channel BER Tester for 4 x 25 Gbps
Active optical cable testing
CFP-2/CFP-4 optical modules
High speed SerDes characterization
Technical Specifications
General Specifications
epIQ-BERT
PC connections
USB
DC power
12 V
AC/DC power supply included
100-240 VAC, 50-60 Hz
Dimensions H x W x D
44.3 x 220 x 300 mm | 1.8 x 8.7 x 11.8 inch
Weight
~2kg | ~4.4 lbs
Operating temperature range
5oC to 45oC | 41oF to 113oF
Storage temperature range
-40oC to 70oC | -40oF to 158oF
PPG Output
Number of channels
4
RF output
Differential
RF connector
2.92 mm breakout cable
Impedance (ohms)
100 between differential
Data coding
NRZ
Data rate (Gbps)
1 to 29
PRBS patterns
2n-1, n= 9, 15 or 31
Output amplitude (mV differential)
Adjustable 200 to 1100
Rise/fall time (20% to 80%)
<15 ps
Intrinsic jitter
<850 fs RMS (typical)
Crossing point adjustment
35%-65%
Programmable de-emphasis
2 Pre Taps, 1 Post Tap
Polarity inversion
Yes
Error Detector
Number of channels
4
RF input
AC coupled differential
Impedance (ohms)
100 between differential
Data rate (Gbps)
12.3 to 14.5 and 24.6 to 29
PRBS patterns
2n-1, n=9, 15 or 31
Sensitivity (mv)
25
Max input (mv)
1200
Clock source
Independent CDR on each input channel
Polarity inversion
Yes
Clock Output
RF output
Single ended SMA
Impedance (ohms)
50
Half rate clock
1 to 15 GHz
Intrinsic jiter
< 350 fs RMS (typical)
Output amplitude
200 to 500
Divided Clock Output
RF output
Single ended SMA
Impedance (ohms)
50
Frequency
500 MHz to 8 GHz
Intrinsic jitter
< 350 fs RMS (typical)
Output amplitude
500 (typical)
Selectable clock divider
Divide by n with n = 2,4,8, 16
Clock and Data Recovery
Data rate (Gbps)
12.3 to 14.5 and 24.6 to 29
Loop bandwidth
FC/1667 default tunable 1-15 MHz
External trigger
Yes
Ordering Information
BERTEpIQ – 1001
描述 [描述] 4通道误码率测试仪,用于设计、表征和生产数据速率高达29Gb/s的光收发器和光电元件。