COB Tester-Module testing_TO testing_WUHAN PSS ELECTRONICS CO., LTD

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COB Tester

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PSS COBT2001 automatic test system is applicable for module testing needs before and after optical coupling of VCSEL multi-mode packages. The equipment not only verifies the function of the COB module itself and the reliability of the optical part, but is also used for reliability verification testing of VCSEL optical chips. The unique light receiving device can cover test objects of different powers and ensure the repeatability of power testing. It supports tests of related parameters such as VCC, ICC, PO, ITH and SE. The equipment has the characteristics of good consistency, high reliability and efficient production. It is compatible with PSS burn-in boards and other brands of burn-in boards, supports dual-board 4-station parallel testing, and completes testing of packages such as SFP, QSFP, QSFP-DD and OSFP in one stop.

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- Commodity name: COB Tester
- 型号: PSS COBT2001
- Describe: Optical engine COB test, supporting tests of related parameters such as DDMI, Ith and SE
PSS COBT2001 automatic test system is applicable for module testing needs before and after optical coupling of VCSEL multi-mode packages. The equipment not only verifies the function of the COB module itself and the reliability of the optical part, but is also used for reliability verification testing of VCSEL optical chips. The unique light receiving device can cover test objects of different powers and ensure the repeatability of power testing. It supports tests of related parameters such as VCC, ICC, PO, ITH and SE. The equipment has the characteristics of good consistency, high reliability and efficient production. It is compatible with PSS burn-in boards and other brands of burn-in boards, supports dual-board 4-station parallel testing, and completes testing of packages such as SFP, QSFP, QSFP-DD and OSFP in one stop.

Application
1. Reliability verification test of VCSEL optical chips
2. Comparison test before and after COB burn-in of packages such as SFP, QSFP, QSFP-DD and OSFP

Features
1. Compatible with PSS module burn-in board, COB burn-in and testing completed in one stop
2. Strong module and protocol compatibility, supporting packages such as SFP, QSFP, QSFP28, QSFP-DD and OSFP; 100G, 200G, 400G, 800G testing; supporting protocols such as 8472, 8436 and CMIS
3. Support dual-board 4-station PD parallel testing to improve test efficiency, large-area PD light collection to ensure power test repeatability and consistency
4. Adjustable PD to ensure the adaptation of the divergence angle of the chip to be tested and ensure light collection accuracy
5. Unique guide rail solution to ensure the consistency of burn-in board insertion and convenient operation
6. Provide with a ion wind nozzle to assist testing, eliminate product static electricity, and have good heat dissipation for the module
7. Support data test comparison before and after burn-in to facilitate chip reliability analysis
8. Support conventional vertical light emitting solutions and parallel light solutions
9. Support COB debugging, DDMI information acquisition, and optional COB firmware burning function

Specification