50G burst error analyzer bit error detector specifications
Lianxun Instruments 50G burst error analyzer rBT3250 is a new type of burst error analyzer specifically for optical line terminal (OLT) testing in next-generation 25G/50G passive optical network (PON) applications, used to evaluate the performance of 25G and 50G ONU and OLT in burst mode. The overall product design can greatly simplify test setup and system configuration, and significantly reduce comprehensive test costs.
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Overview
Lianxun Instruments 50G burst error analyzer rBT3250 is a new type of burst error analyzer specifically for optical line terminal (OLT) testing in next-generation 25G/50G passive optical network (PON) applications, used to evaluate the performance of 25G and 50G ONU and OLT in burst mode. The overall product design can greatly simplify test setup and system configuration, and significantly reduce comprehensive test costs.
Specifications
| Parameter | Value |
|---|---|
| Output | Input Type |
| Differential | Differential input |
| AC coupled, 100Ω termination matching | Differential input |
Key Features
Burst rate support range: GPON: 12.4416/24.883/49.7664/51.5625 GBaud EPON: 25.78125/51.5625 GBaud; Supports burst and continuous mode signal output and bit error testing. Uplink burst mode supports rates of 24.8832/25.78125 GBaud PAM4 modulation; Provides 2 synchronous ONU laser enable control signals: LVTTL 3.3V, enable level configurable; Provides 2 dual reset control signals: LVTTL 3.3V, level configurable, reset position and width adjustable; Provides 2 synchronous ONU laser enable control signals: LVTTL 3.3V, enable level configurable; Provides 2 dual reset control signals: LVTTL 3.3V, level configurable, reset position and width adjustable; Convenient configuration download, fast hardware response; Supports automatic reset signal positioning function; Powerful and flexible database management function, assisting R&D in in-depth data analysis; Burst mode supports rates of 24.8832/25.78125 GBaud PAM4 testing; Each data packet has different attenuation, there are jumps between the phases of different data packets, and there are long consecutive "1"s and "0"s in the data packets, so it is necessary to simulate the worst-case 2 ONU signals for generation; The built-in clock recovery allows the rBT3250 to work in a real long-fiber working environment, which is basically impossible with other schemes commonly used in the industry, because those systems do not support clock recovery and cannot adapt to the effects of long fibers on delay and jitter.
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Supplier Information
Chengdu Xunsu Xinyuan Technology Co., Ltd., established in 2018, focuses on optical communication and microwave RF fields, providing optical test instruments, wafer/chip testing equipment, domestic microwave photonic devices, and process and packaging equipment. Products include laser noise analyzers, linewidth test systems, RIN testers, probe stations, chip testers, etc., serving the R&D and production of the optoelectronics industry. The company has its own packaging and testing laboratory and has obtained certifications such as National High-tech Enterprise, Gazelle Enterprise, and Sichuan Province Specialized and Sophisticated Enterprise.
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