800G Bit Error Ratio Tester-Module testing_TO testing

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800G Bit Error Ratio Tester

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PSS 800G high-speed bit error ratio tester is a high-speed signal error performance analyzer for multi-channel PAM4 and NRZ applications. It can support 8x106Gb/s PAM4 signal testing. It includes 8-channel PPG, 8-channel ED receiver and transmitter signals, which can work simultaneously or independently. The transmitter includes a multi-level pre-emphasis adjustment mode, which can perform functions such as eye shape adjustment for PAM4 signals. It supports FEC functions KP4 FEC protocol, Symbol Errors analysis.

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- Commodity name: 800G Bit Error Ratio Tester
- 型号: PSS BERT1A883
- Describe: Support 8-channel 24.33~56.25GBd NRZ/PAM4 signal testing
PSS 800G high-speed bit error ratio tester is a high-speed signal error performance analyzer for multi-channel PAM4 and NRZ applications. It can support 8x106Gb/s PAM4 signal testing. It includes 8-channel PPG, 8-channel ED receiver and transmitter signals, which can work simultaneously or independently. The transmitter includes a multi-level pre-emphasis adjustment mode, which can perform functions such as eye shape adjustment for PAM4 signals. It supports FEC functions KP4 FEC protocol, Symbol Errors analysis.

Application
1. Multi-channel high-speed module transceiver test
2. Device R&D and production test
3. AEC, AOC & DAC cable test

Features
1. Multi-channel selection: support up to 8 CHs working independently or simultaneously
2. PAM4 rate selection: support 24.33~56.25GBaud, customizable
3. Multi-pattern selection: PRBS7/9/11/13/15/23/31/58, PRBS7~58Q, SSPRQ, User pattern, etc.
4. The transmitter supports pre-emphasis function, and the receiver supports equalization function
5. Short signal rise and fall time, low jitter
6. KP4 FEC function, Symbol Errors distribution analysis

53Gbps PRBS13

53Gbaud PRBS13Q

FEC Monitor

Specification
• Multi-channel selection: Supports up to 8 channels working independently or simultaneously

• PAM4 rate selection: Supports 24.33~56.25 GBaud, customizable

• Multiple code type selection: PRBS7/9/11/13/15/23/31/58、PRBS7~58Q、SSPRQ、User pattern, etc.

• The transmitter supports pre-emphasis function, and the receiver supports equalization function

• Short signal rise and fall times, low jitter

• KP4 FEC function, Symbol Errors Error distribution analysis

53Gbps PRBS13

53Gbaud PRBS13Q

FEC Monitor

Parameters	Unit	Index
Modulation method	-	NRZ/PAM
Rate	Gbaud	24.33/25/25.78125/26.5625/27.89/27.95/28.05/28.125/28.2/28.9/30/ 48.66/51.5625/53.125/56/56.25 (Customizable)
PPG End
Frequency accuracy	ppm	±100
Code type	Prbs	PRBS7/9/11/13/15//23/31 /58 、 PRBS7~ 58 Q 、 SSPRQ 、 User pattern
Electrical transmission channel amplitude (Differential)	mv	< 800
Rise time / Fall time ( 20%~80% )	ps	<9.5
RMS Jitter	fs	<650
P-P Jitter	ps	<3.5
ED End
Code type	Prbs	PRBS7/9/11/13/15/16/23/31 /58 、 PRBS7~ 58 Q
Minimum receiving sensitivity (Differential)	mv	< 100
Equalization function	-	Adaptive
Trigger out
Trigger clock frequency ratio	-	16
Other
Input and output impedance	Ω	Single-ended 50 Differential 100
RF interface	-	2.4 mm Female
Communication interface	-	RS232 （ GPIB 、 LAN Optional)
Power supply	-	AC 100~240V ，50 /60 Hz
Dimensions (LWH)	mm	431 × 426 ×112
Note: Using 53.125 G bps ， PRBS 13 Conditional differential test electrical signal