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QSFP28 Module Test Board

QSFP28 Module Test Board

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PSS BERT_TEB_QSFP28

PSS module test board can test optical modules of different package types. The test board has high reliability, good repeatability and good signal quality. The module IIC pins are led out so that customers can connect and test by themselves. A test box can also be selected to protect against static electricity and fix it.

QSFP28 package module test board

QSFP-DD Module Test Board

QSFP-DD Module Test Board

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PSS BERT_TEB_QSFP-DD

PSS module test board can test optical modules of different package types. The test board has high reliability, good repeatability and good signal quality. The module IIC pins are led out so that customers can connect and test by themselves. A test box can also be selected to protect against static electricity and fix it.

QSFP-DD package module test board

Optical Switch

Optical Switch

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PSS OPSMXN01

PSS OPS optical switch is mainly used for switching of multi-channel optical paths. The device is controlled by advanced high-performance core components and has the characteristics of stable operation, fast switching speed, low insertion loss, low temperature-related loss and polarization-related loss, low return loss, high isolation and long switch life. It is widely used in optical transmission systems, test systems and monitoring fields. This tester is provided with buttons and LCD for users to operate locally.

MXN series optical switches, supporting various optical path customization

800G BERT with MCB & Temperature Control Integrated

800G BERT with MCB & Temperature Control Integrated

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PSS BERT3T800G3

PSS BERT3T800G3 integrates an 800G BERT, MCB board, tri-temperature TEC plus liquid cooling rapid temperature control system. It is provided with a self-developed water cooler to realize totally independent four-channel water circulation to keep independent temperature control of each port. It can support multi-port 400G/800G OSFP, QSFP-DD, QSFP112 module insertion test. With a modular design, the device can be equipped with different port numbers and packages according to the actual needs of users to meet the personalized testing needs of customers. Compared with traditional solutions, it reduces the test bench space, reduces testing costs, and increases R&D and production testing efficiency.

Support multi-station tri-temperature integrated testing of OSFP, QSFP-DD, QSFP112 series packaging products

PIV Intelligent Coupled Power Supply

PIV Intelligent Coupled Power Supply

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PSS PIV-EML

PSS PIV-X is mainly used for online monitoring of LD, TOSA and BOSA coupling. The system provides drive power to the LD of OSA device and monitors a series of related performance indicators in real time during coupling. The following parameters can be monitored: threshold current, drive current, backlight current, optical power, forward voltage, etc. The relevant parameters, as well as P-I curve, Im-I curve, V-I curve, etc. can be displayed locally. An external oscilloscope can also be connected to display the relevant waveforms.

Online monitoring of LD, TOSA, and BOSA coupling, with built-in high-speed color LCD to realize digital oscilloscope display of PIV curve

Detector Coupling Tester

Detector Coupling Tester

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PSS RCML20192

PSS detector coupling tester (PSS RCML20192) is used for coupling production and testing of ROSA/BOSA devices of various pin sequence of two types, APD and PIN-TIA (Vpd/Mon). This instrument is provided with a built-in optical attenuation module, which can achieve rapid attenuation. At the same time, it has a built-in high-precision optical power meter for output monitoring, which can monitor the optical power of the output port in real time while attenuating. It also supports external optical module interface, which can be connected to modules of different wavelengths, facilitating the different coupling light source requirements for the production of ROSA/BOSA devices. It has built-in stable APD high-voltage source, constant current source, display module, return loss test and other functional modules.

Real-time online monitoring of coupling for APD, PIN-TIA (Vpd/Mon) type ROSA/BOSA devices

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