D-Tall

Notes:

- 2nd class boards operate outside the DORIC duty cycle specifications (∓ 5-7%) or have wire bond repairs
- A few boards completed 8.5 of 10 thermal cycles due to the environmental chamber failure.
- In the early stage of the production, VCSEL opto-pack QA was performed using smaller diameter fibers (50 μm) and significant number of opto-packs had optical power changes after burn-in that were outside the manufacturer spec. but were mounted on opto-boards due to necessity.
Board # Production Date (YYYY/MM/DD) QA Status Location Reception Test Comments

D4334 2020/02/03 good (pre-production) CERN N/A Leakage current and current consumption measured manually. No OSA data taken. No VCSEL burn-in.
D4335 2020/02/03 good (pre-production) CERN N/A Leakage current and current consumption measured manually. No OSA data taken. No VCSEL burn-in. Low power and PIN current reported at CERN.
D4336 2020/02/03 bad Oklahoma State N/A Mechanical damage to VCSEL. Sent to Oklahoma State University for humidity test.
D4337 2020/02/03 good (pre-production) CERN N/A Leakage current and current consumption measured manually. No OSA data taken. No VCSEL burn-in.
D4338 2020/06/18 good (pre-production, 2nd class) OSU N/A No OSA data taken for opto-pack QA. No VCSEL burn-in. Opto-packs too far back.
D4339 2020/06/18 good (pre-production, 2nd class) OSU N/A No OSA data taken for opto-pack QA. No VCSEL burn-in. Opto-packs too far back.

D4340 2020/06/18 good (pre-production, 2nd class) OSU N/A No OSA data taken for opto-pack QA. No VCSEL burn-in. Opto-packs too far back.
D4341 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4342 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4343 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4344 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4345 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4346 2020/06/18 good (pre-production, 2nd class) OSU N/A No OSA data taken for opto-pack QA. No VCSEL burn-in. Opto-packs too far back.
D4347 2020/06/18 good A Side FT10 B2 Slot 3 good
D4348 2020/06/07 good C Side FT10 B1 Slot 18 good
D4349 2020/06/07 good C Side FT14 B2 Slot 22 good

D4350 2020/06/07 good CERN bad Poor mating second VCSEL. Low powers reported at CERN, but normal powers when retested at OSU. Connector bent during CERN reception test and repaired.
D4351 2020/06/18 good C Side FT10 B1 Slot 12 good
D4352 2020/02/23 good A Side FT10 B2 Slot 22 good
D4353 2020/06/18 good C Side FT10 B2 Slot 5 good
D4354 2020/06/18 good C Side FT10 B2 Slot 1 good Low duty cycle on DORIC (45.9%).
D4355 2020/06/18 good A Side FT14 B1 Slot 11 good
D4356 2020/06/26 good A Side FT11 B1 Slot 1 good Chips detached and remounted before bonding.
D4357 2020/07/09 good CERN N/A Connectors detached during mounting and repaired.
D4358 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4359 2020/06/26 good C Side FT10 B2 Slot 19 good Chips detached and remounted before bonding. Change in VCSEL array 1 and 2 optical power outside manufacturer spec. after opto-pack burn-in.

D4360 2020/06/26 good C Side FT10 B2 Slot 21 good Chips detached and remounted before bonding. Change in VCSEL array 1 and 2 optical power outside manufacturer spec. after opto-pack burn-in.
D4361 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4362 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4363 2020/06/26 good C Side FT10 B2 Slot 17 good
D4364 2020/06/26 good C Side FT10 B2 Slot 10 good Change in VCSEL array 1 optical power outside manufacturer spec. after opto-pack burn-in.
D4365 2021/06/24 good CERN N/A Connectors detached during mounting and repaired.
D4366 2020/06/26 good (2nd class) CERN/SR1 good (2nd class) Rebonding due to Hysol found on bonding site.
D4367 2020/06/26 good A Side FT14 B1 Slot 18 good
D4368 2020/06/26 good OSU good Low operating temperature reported at CERN and confirmed when retested at OSU.
D4369 2020/06/26 good A Side FT14 B1 Slot 12 good

D4370 2020/06/26 bad OSU N/A Channel 0 DORIC output shorted, used in 5050 slot 14.
D4371 2020/06/26 good A Side FT10 B2 Slot 24 good Connector detached during CERN reception test and repaired.
D4372 2020/06/26 good A Side FT14 B1 Slot 15 good
D4373 2020/07/03 good A Side FT10 B1 Slot 12 good Completed 8.5 of 10 thermal cycles. Change in VCSEL array 1 optical power outside manufacturer spec. after opto-pack burn-in.
D4374 2020/07/03 good C Side FT10 B1 Slot 19 good Completed 8.5 of 10 thermal cycles. Connector detached during QA and repaired.
D4375 2020/07/03 bad OSU N/A Completed 8.5 of 10 thermal cycles. Connector detached during QA and not repairable, used in 5050 slot 15.
D4376 2020/07/03 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 5050 slot 16.
D4377 2020/07/03 good A Side FT10 B1 Slot 13 good Completed 8.5 of 10 thermal cycles. Change in VCSEL array 1 optical power outside manufacturer spec. after opto-pack burn-in.
D4378 2020/07/03 good A Side FT10 B1 Slot 17 good Completed 8.5 of 10 thermal cycles. Change in VCSEL array 1 optical power outside manufacturer spec. after opto-pack burn-in.
D4379 2021/06/24 bad OSU N/A Connectors detached during mounting and repaired. Bad VDC, no power or optical signal on first VCSEL channel 1.

D4380 2020/07/03 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for all PIN currents, 8585 candidate.
D4381 2020/07/03 good A Side FT10 B1 Slot 2 good Completed 8.5 of 10 thermal cycles.
D4382 2020/07/03 good C Side FT10 B1 Slot 23 good Completed 8.5 of 10 thermal cycles.
D4383 2020/07/03 good A Side FT10 B2 Slot 21 good Completed 8.5 of 10 thermal cycles. Connector detached during CERN reception test and repaired.
D4384 2020/07/03 good C Side FT10 B1 Slot 5 good Completed 8.5 of 10 thermal cycles.
D4385 2020/07/24 good OSU good Low PIN current reported at CERN, but not confirmed when retested at OSU.
D4386 2020/07/24 good C Side FT10 B1 Slot 14 good Connector detached during QA and repaired.
D4387 2020/07/24 good C Side FT10 B1 Slot 1 good
D4388 2020/07/24 good C Side FT10 B1 Slot 2 good
D4389 2020/07/24 good C Side FT10 B1 Slot 3 good Connector detached during QA and repaired.

D4390 2020/07/24 good C Side FT10 B1 Slot 4 good
D4391 2020/07/24 good CERN good Pre opto-pack burn-in data lost for first VCSEL. Installed in opto-box, PIN current flaky 8 days later. Connector detached while fixing the problem and repaired. The PIN current fluctuation was likely due to a problem with the ER bundle connecter which has been fixed. The board is usable.
D4392 2020/07/24 good C Side FT10 B1 Slot 6 good
D4393 2021/06/24 good CERN N/A Connector detached during mounting and repaired.
D4394 2020/07/29 good C Side FT10 B1 Slot 7 good
D4395 2020/07/29 good C Side FT10 B1 Slot 8 good
D4396 2020/07/29 good C Side FT10 B1 Slot 9 (CERN) good Connector detached during QA and repaired. High operating temperature in the opto-box, but normal when retested at OSU.
D4397 2020/07/29 good C Side FT10 B1 Slot 10 good
D4398 2020/07/29 good CERN good High operating temperature and low PIN current in the opto-box. Lesser candidate for installation.
D4399 2020/07/29 good C Side FT14 B2 Slot 8 good

D4400 2020/07/29 good A Side FT10 B2 Slot 4 good Post opto-pack burn-in OSA spectra lost for first VCSEL. Connector detached during QA and repaired. Connector detached during CERN reception test and repaired. Connector detached when retested at OSU and repaired.
D4401 2020/07/29 good C Side FT14 B2 Slot 1 good Connector detached during CERN reception test and repaired.
D4402 2020/07/29 good CERN good Connector detached during installation and repaired.
D4403 2020/07/29 good C Side FT14 B2 Slot 17 good Poor mating first VCSEL.
D4404 2020/07/29 good C Side FT14 B2 Slot 10 good
D4405 2020/07/29 good C Side FT10 B1 Slot 17 good Poor mating second VCSEL.
D4406 2020/07/29 good C Side FT10 B1 Slot 15 good
D4407 2020/07/29 good C Side FT10 B1 Slot 22 good Poor mating first VCSEL. Low power second VCSEL.
D4408 2020/07/29 good CERN good MPO barrel detached during installation at CERN and repaired.
D4409 2020/07/29 good C Side FT10 B1 Slot 21 good Connector detached during QA and repaired.

D4410 2020/08/04 good CERN good
D4411 2020/08/04 good OSU good High operating temperature in the opto-box, but normal when retested at OSU.
D4412 2020/08/04 good C Side FT10 B2 Slot 16 good Connector detached during QA and repaired.
D4413 2020/08/04 good CERN good Connector detached during installation at CERN and repaired.
D4414 2020/08/24 good C Side FT10 B2 Slot 6 good
D4415 2020/08/24 good C Side FT11 B1 Slot 19 good
D4416 2020/08/24 good C Side FT10 B2 Slot 8 good
D4417 2020/08/24 good C Side FT11 B1 Slot 18 good Connector detached during QA and repaired.
D4418 2020/08/28 good C Side FT11 B1 Slot 11 good Poor mating second VCSEL. Low powers on second VCSEL reported at CERN. Normal powers, but detached MPO barrel and repaired when retested at OSU. Low powers on second VCSEL reported at CERN.
D4419 2020/08/28 good C Side FT11 B1 Slot 12 good

D4420 2020/09/04 good C Side FT11 B1 Slot 24 good Connector detached during QA and repaired. Poor mating first VCSEL.
D4421 2020/09/04 good C Side FT14 B2 Slot 16 good
D4422 2020/09/04 bad OSU N/A Lifted bond on PIN channel 6.
D4423 2020/09/04 good C Side FT11 B1 Slot 23 good
D4424 2020/09/04 good C Side FT11 B1 Slot 2 good
D4425 2020/09/04 good C Side FT11 B1 Slot 22 good
D4426 2020/09/04 good CERN good Connector detached during installation at CERN and repaired.
D4427 2020/09/04 bad OSU N/A Lifted bond on second VCSEL channel 2.
D4428 2020/09/04 good C Side FT14 B1 Slot 15 good
D4429 2020/09/04 good OSU good Low PIN current reported at CERN, but not confirmed when retested at OSU.

Every opto-board beyond this point is mounted with updated opto-connector design.

D4430 2020/09/04 good CERN good Low PIN current in the opto-box. Lesser candidate for installation.
D4431 2020/09/04 bad OSU N/A High IVDD due to problems with PCB. Failed go/no-go.
D4432 2020/09/04 good C Side FT14 B1 Slot 11 good
D4433 2020/09/04 good C Side FT14 B1 Slot 17 good Poor mating second VCSEL.
D4434 2020/09/04 good C Side FT14 B1 Slot 9 good
D4435 2020/09/04 good C Side FT14 B1 Slot 21 good
D4436 2020/09/04 good C Side FT14 B1 Slot 22 good
D4437 2020/09/11 good C Side FT14 B1 Slot 20 good
D4438 2020/09/11 good C Side FT14 B1 Slot 19 good
D4439 2020/09/11 good C Side FT14 B1 Slot 23 good

D4440 2020/09/11 good C Side FT14 B1 Slot 24 good
D4441 2020/09/11 good C Side FT10 B1 Slot 24 good
D4442 2020/09/11 good C Side FT11 B1 Slot 17 good
D4443 2020/09/11 good C Side FT11 B2 Slot 5 good
D4444 2020/09/11 good C Side FT11 B2 Slot 14 good
D4445 2020/09/11 good C Side FT10 B2 Slot 2 good
D4446 2020/09/11 good C Side FT10 B2 Slot 23 good
D4447 2020/09/11 good OSU bad Low powers and dead channels (no power or optical signal) on first VCSEL reported at CERN. Normal powers, but wire bonds on first VCSEL channels 2, 4, and 7 detached when retested at OSU.
D4448 2020/09/23 good C Side FT10 B2 Slot 4 good
D4449 2020/09/23 good C Side FT11 B2 Slot 24 good

D4450 2020/09/23 good C Side FT11 B1 Slot 18 good
D4451 2020/09/23 good C Side FT11 B2 Slot 17 good
D4452 2020/09/23 good C Side FT11 B2 Slot 19 good
D4453 2020/09/23 good C Side FT11 B2 Slot 20 good
D4454 2020/09/23 good C Side FT11 B2 Slot 21 good
D4455 2020/09/29 good C Side FT11 B2 Slot 23 good
D4456 2020/09/29 good C Side FT10 B2 Slot 22 good
D4457 2020/09/29 good A Side FT10 B2 Slot 1 good
D4458 2020/09/29 good A Side FT14 B1 Slot 13 good
D4459 2020/09/29 good CERN good Low PIN current in the opto-box twice. May still be candidate for installation.

D4460 2020/09/29 good A Side FT10 B2 Slot 23 good
D4461 2020/10/16 good A Side FT10 B2 Slot 17 good
D4462 2020/10/16 good A Side FT10 B2 Slot 2 good
D4463 2020/10/16 good A Side FT14 B1 Slot 9 good
D4464 2020/10/16 good A Side FT14 B1 Slot 2 good
D4465 2020/10/16 good A Side FT14 B1 Slot 24 good
D4466 2020/10/16 good A Side FT14 B1 Slot 17 good Connector detached during QA and repaired. MPO barrel detached during CERN reception test and repaired.
D4467 2020/10/16 good A Side FT14 B1 Slot 20 good Connector detached during QA and repaired.
D4468 2020/10/16 good A Side FT14 B1 Slot 1 good
D4469 2020/10/16 good A Side FT10 B2 Slot 20 good Connector detached during burn-in and repaired.

D4470 2020/10/16 good CERN N/A Connector detached during insertion tests and repaired. Replaced second VCSEL.
D4471 2020/10/16 good A Side FT14 B1 Slot 19 good
D4472 2020/10/16 good A Side FT10 B2 Slot 7 good
D4473 2020/10/23 good CERN N/A Poor mating first VCSEL. Low duty cycle on DORIC (~45.0%).
D4474 2020/10/23 good A Side FT10 B2 Slot 18 good
D4475 2020/10/23 good C Side FT10 B2 Slot 14 good
D4476 2020/10/23 good (2nd class) OSU N/A Rebond.
D4477 2020/10/23 good A Side FT10 B2 Slot 15 good
D4478 2020/10/23 good A Side FT10 B2 Slot 14 good
D4479 2020/10/23 bad OSU N/A Bad DORIC, no signal on clock channel 7, used in 8585 slot 14.

D4480 2020/10/23 good A Side FT14 B2 Slot 22 good
D4481 2020/10/23 good A Side FT14 B2 Slot 24 good Low power on first VCSEL channel 6.
D4482 2020/10/23 good C Side FT14 B2 Slot 24 good
D4483 2020/10/23 good A Side FT14 B2 Slot 9 good Opto-pack QA data lost for PIN.
D4484 2020/10/23 good A Side FT14 B2 Slot 23 good
D4485 2020/10/23 good OSU good High operating temperature in the opto-box and confirmed when retested at OSU.
D4486 2020/10/30 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 5050 slot 13.
D4487 2020/10/30 good A Side FT14 B1 Slot 23 good
D4488 2020/10/30 good A Side FT14 B1 Slot 5 good
D4489 2020/10/30 good A Side FT14 B1 Slot 16 good

D4490 2020/10/30 good A Side FT14 B1 Slot 10 good
D4491 2020/10/30 good A Side FT14 B1 Slot 14 good
D4492 2020/10/30 good C Side FT10 B1 Slot 13 good
D4493 2020/10/30 good A Side FT14 B1 Slot 21 good
D4494 2020/10/30 bad CERN N/A Bad DORIC, bad waveform on clock channel 3, 8585 candidate.
D4495 2020/10/30 good A Side FT14 B1 Slot 22 good
D4496 2020/10/30 good A Side FT14 B1 Slot 8 good
D4497 2020/10/30 good C Side FT10 B1 Slot 20 good
D4498 2020/11/06 good A Side FT14 B1 Slot 3 good
D4499 2020/11/06 good A Side FT14 B1 Slot 6 good

D4500 2020/11/06 good A Side FT14 B1 Slot 7 good
D4501 2020/11/06 good A Side FT14 B2 Slot 19 good
D4502 2020/11/06 good A Side FT14 B2 Slot 17 good
D4503 2020/11/06 good A Side FT14 B2 Slot 21 good
D4504 2020/11/06 good A Side FT10 B2 Slot 13 good
D4505 2020/11/06 good OSU good Low PIN current reported at CERN, but not confirmed when retested at OSU.
D4506 2020/11/06 good C Side FT10 B1 Slot 16 good
D4507 2020/11/06 good A Side FT10 B2 Slot 9 good
D4508 2020/11/06 good A Side FT10 B2 Slot 16 good
D4509 2020/11/06 good OSU good Low PIN current reported at CERN, but not confirmed when retested at OSU.

D4510 2020/11/13 good CERN N/A Low duty cycle on DORIC (~45.2%).
D4511 2020/11/13 good A Side FT10 B2 Slot 11 good
D4512 2020/11/13 good A Side FT10 B2 Slot 8 good
D4513 2020/11/13 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 8585 slot 13.
D4514 2020/11/13 good A Side FT10 B2 Slot 12 good
D4515 2020/11/13 good A Side FT10 B2 Slot 6 good
D4516 2020/11/13 good A Side FT10 B2 Slot 10 good
D4517 2020/11/13 good A Side FT11 B1 Slot 24 good
D4518 2020/11/13 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 8585 slot 16.
D4519 2020/11/13 good A Side FT11 B1 Slot 23 good

D4520 2020/11/13 good C Side FT14 B2 Slot 15 good
D4521 2020/11/13 N/A OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC before opto-board burn-in, 8585 candidate. Failed go/no-go.
D4522 2020/11/13 good A Side FT11 B1 Slot 15 good
D4523 2020/11/20 good A Side FT11 B1 Slot 5 good
D4524 2020/11/20 good A Side FT10 B1 Slot 23 good
D4525 2020/11/20 bad OSU N/A Bad VDC, unfixable bit errors on VDC channel 5.
D4526 2020/11/20 good A Side FT10 B1 Slot 21 good
D4527 2020/11/20 N/A OSU N/A 80-pin electrical connector improperly soldered to PCB. Failed go/no-go.
D4528 2020/11/20 good A Side FT10 B1 Slot 20 good
D4529 2020/11/20 good CERN N/A Low duty cycle on DORIC (~45.5%).

D4530 2020/11/20 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 8585 slot 15.
D4531 2020/11/20 good A Side FT10 B1 Slot 19 good
D4532 2020/11/20 good A Side FT11 B1 Slot 13 good
D4533 2020/11/20 good A Side FT11 B1 Slot 18 good
D4534 2020/11/20 good A Side FT11 B1 Slot 21 good
D4535 2020/11/20 bad OSU N/A Bad VDC, bad waveform on first VCSEL channel 2 and second VCSEL channel 4.
D4536 2020/11/27 good CERN good Connector bent during installation and repaired.
D4537 2020/11/27 good A Side FT11 B1 Slot 16 good
D4538 2020/11/27 good A Side FT11 B1 Slot 20 good
D4539 2020/11/27 good OSU good Low PIN current reported at CERN, but not confirmed when retested at OSU.

D4540 2020/11/27 bad OSU N/A Bad DORIC, bad waveform on clock channel 7. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 8585 slot 10.
D4541 2020/11/27 good A Side FT11 B1 Slot 17 good
D4542 2020/11/27 good A Side FT11 B2 Slot 24 good
D4543 2020/11/27 good A Side FT11 B1 Slot 19 good
D4544 2020/11/27 good OSU good No error-free region reported at CERN.
D4545 2020/11/27 good A Side FT11 B2 Slot 17 good
D4546 2020/11/27 good A Side FT14 B2 Slot 15 good
D4547 2020/11/27 good A Side FT11 B2 Slot 23 good
D4548 2021/01/08 good A Side FT11 B2 Slot 12 good
D4549 2021/01/08 good A Side FT14 B2 Slot 20 good

D4550 2021/01/08 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 500 uA, used in 5050 slot 12.
D4551 2021/01/08 good A Side FT11 B2 Slot 4 good
D4552 2021/01/08 good CERN bad Bad VDC, unfixable bit errors on VDC channel 2 reported at CERN reception test, but no errors when retested at OSU.
D4553 2021/01/08 good A Side FT11 B2 Slot 21 good
D4554 2021/01/08 good A Side FT14 B2 Slot 12 good
D4555 2021/01/08 good CERN N/A Low duty cycle on DORIC (~45.3%).
D4556 2021/01/08 bad OSU N/A Bad DORIC, bad waveform on clock channel 3, used in 8585 slot 12.
D4557 2021/01/15 good A Side FT11 B2 Slot 10 good
D4558 2021/01/15 N/A OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC before opto-board burn-in, 8585 candidate. Failed go/no-go.
D4559 2021/01/15 good CERN N/A Low duty cycle on DORIC (~45.4%).

D4560 2021/01/15 good A Side FT14 B2 Slot 11 good
D4561 2021/01/15 good A Side FT11 B2 Slot 1 good
D4562 2021/01/15 good A Side FT11 B2 Slot 20 good
D4563 2021/01/15 good A Side FT11 B2 Slot 18 good
D4564 2021/01/15 bad OSU N/A Bad DORIC, bad waveform on clock channel 7, used in 8585 slot 11.
D4565 2021/01/15 good C Side FT14 B2 Slot 14 good
D4566 2021/01/15 good CERN N/A Low duty cycle on DORIC (~45.4%).
D4567 2021/02/12 good C Side FT14 B2 Slot 3 good
D4568 2021/02/12 good C Side FT14 B2 Slot 2 good
D4569 2021/02/12 good CERN N/A Low duty cycle on DORIC (~45.9%).

D4570 2021/02/12 good CERN N/A Low duty cycle on DORIC (~45.8%).
D4571 2021/02/12 N/A OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC before opto-board burn-in, 8585 candidate. Failed go/no-go.
D4572 2021/02/12 good C Side FT14 B2 Slot 13 good
D4573 2021/02/12 good C Side FT14 B2 Slot 5 good
D4574 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4575 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4576 2021/02/12 N/A OSU N/A Connector detached during mounting and repaired. Only passive components mounted. Solder spots on traces, will only use if necessary.
D4577 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4578 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4579 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.

D4580 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4581 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4582 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4583 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4584 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4585 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4586 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4587 2021/02/12 N/A OSU N/A Solder spots on traces, will only use if necessary.
D4588 2021/02/12 good C Side FT14 B2 Slot 6 good
D4589 2021/02/12 good C Side FT14 B2 Slot 19 good

D4590 2021/02/12 good C Side FT14 B2 Slot 4 good
D4591 2021/02/12 good C Side FT14 B2 Slot 7 good
D4592 2021/02/12 good C Side FT14 B2 Slot 9 good
D4593 2021/02/12 good C Side FT14 B2 Slot 12 good
D4594 2021/02/12 good CERN good Low PIN current in the opto-box. Lesser candidate for installation.
D4595 2021/02/12 good C Side FT14 B2 Slot 18 good
D4596 2021/02/12 good C Side FT10 B2 Slot 12 good
D4597 2021/02/12 good CERN N/A Low duty cycle on DORIC (~45.8%).
D4598 2021/02/19 good CERN N/A PIN and VCSEL arrays swapped and repaired.
D4599 2021/02/19 bad OSU N/A PIN and VCSEL arrays swapped and repaired. Bad VDC, no power or optical signal on second VCSEL channel 6.

D4600 2021/02/19 good CERN N/A PIN and VCSEL arrays swapped and repaired.
D4601 2021/02/19 good CERN N/A PIN and VCSEL arrays swapped and repaired.
D4602 2021/02/19 good CERN N/A PIN and VCSEL arrays swapped and repaired.
D4603 2021/02/19 good C Side FT14 B2 Slot 11 good
D4604 2021/02/26 good CERN N/A MPO connector displaced from low glue.
D4605 2021/02/19 bad OSU N/A Bad VDC, no optical power on second VCSEL channel 7.
D4606 2021/02/19 good OSU good Low PIN current at TOOTHPIX, but not confirmed at CERN reception test and when retested at OSU.
D4607 2021/02/19 good C Side FT14 B2 Slot 23 good
D4608 2021/02/19 good C Side FT14 B2 Slot 21 good
D4609 2021/02/19 good C Side FT14 B2 Slot 20 good

D4610 2021/02/26 good CERN N/A
D4611 2021/02/26 bad OSU N/A Bad DORIC, bad waveform on clock channel 7, used in 5050 slot 11.
D4612 2021/02/26 good CERN N/A
D4613 2021/02/26 good CERN N/A
D4614 2021/02/26 good CERN N/A
D4615 2021/02/26 good CERN N/A
D4616 2021/02/26 good CERN N/A
D4617 2021/02/26 good CERN N/A
D4618 2021/02/26 good CERN N/A Pre opto-board burn-in data lost.
D4619 2021/02/26 good CERN N/A

D4620 2021/02/26 good CERN N/A High duty cycle on DORIC (~54.3%).
D4621 2021/03/05 good OSU N/A Tight optical connector on first VCSEL.
D4622 2021/03/05 good CERN N/A
D4623 2021/03/05 good CERN N/A
D4624 2021/03/05 good CERN N/A
D4625 2021/03/05 good CERN N/A Low power on first VCSEL channel 3.
D4626 2021/03/05 good CERN N/A
D4627 2021/03/05 good CERN N/A Slow fall time on first VCSEL channel 3.
D4628 2021/03/05 good CERN N/A
D4629 2021/03/19 good CERN N/A Pre opto-pack burn-in OSA spectra lost for second VCSEL.

D4630 2021/03/19 good CERN N/A
D4631 2021/03/19 good CERN N/A
D4632 2021/03/19 good CERN N/A
D4633 2021/03/19 good CERN N/A
D4634 2021/03/19 good OSU N/A Tight optical connector on first VCSEL.
D4635 2021/03/19 good CERN N/A
D4636 2021/03/19 good OSU N/A Tight optical connector on second VCSEL.
D4637 2021/03/19 good OSU N/A Tight optical connector on first VCSEL, second VCSEL, and PIN.
D4638 2021/03/19 good CERN N/A Slow fall time on first VCSEL channel 3.
D4639 2021/03/19 good OSU N/A Tight optical connector on second VCSEL.

D4640 2021/03/19 good OSU N/A Tight optical connector on second VCSEL.
D4641 2021/03/19 good OSU N/A Tight optical connector on second VCSEL.
D4642 2021/03/19 good CERN N/A Connector detached during go/no-go and repaired. Low duty cycle on DORIC (45.8%).
D4643 2021/03/19 good CERN N/A
D4644 2021/03/26 good CERN N/A
D4645 2021/03/26 good CERN N/A
D4646 2021/03/26 good OSU N/A Tight optical connector on first VCSEL, second VCSEL, and PIN.
D4647 2021/03/26 good CERN N/A Poor mating second VCSEL.
D4648 2021/03/26 good CERN N/A
D4649 2021/03/26 good OSU N/A Tight optical connector on second VCSEL. Difficult to fix bit error patterns on DORIC channel 4. Lesser candidate for installation.

D4650 2021/03/26 good CERN N/A
D4651 2021/03/26 good CERN N/A
D4652 2021/03/26 good CERN N/A Tight optical connector on first and second VCSEL.
D4653 2021/03/26 good OSU N/A Lifted bond on first VCSEL channel 7. Replaced first VCSEL.
D4654 2021/03/26 good OSU N/A Lifted bond on second VCSEL channel 4. Replaced second VCSEL. Poor mating first VCSEL.
D4655 2021/03/26 N/A OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC before opto-board burn-in, 8585 candidate. Failed go/no-go.
D4656 2021/04/02 good CERN N/A
D4657 2021/04/02 good CERN N/A
D4658 2021/04/02 good OSU N/A Tight optical connector on second VCSEL.
D4659 2021/04/02 good CERN N/A Low duty cycle on DORIC (~45.9%).

D4660 2021/04/02 good CERN N/A Connector bent during insertion test and repaired. Tight optical connector on second VCSEL and PIN.
D4661 2021/04/02 good CERN N/A
D4662 2021/04/02 good (2nd class) OSU N/A Low duty cycle on DORIC (~44.4%).
D4663 2021/04/02 good CERN N/A
D4664 2021/04/09 good CERN N/A
D4665 2021/04/09 good CERN N/A High duty cycle on DORIC (~54.2%).
D4666 2021/04/09 good CERN N/A Low duty cycle on DORIC (~45.9%).
D4667 2021/04/09 good CERN N/A
D4668 2021/04/09 good CERN N/A
D4669 2021/04/09 good CERN N/A

D4670 2021/04/09 good CERN N/A
D4671 2021/04/09 good CERN N/A
D4672 2021/04/09 good CERN N/A
D4673 2021/04/09 good CERN N/A
D4674 2021/04/09 good CERN N/A
D4675 2021/04/09 good CERN N/A
D4676 2021/04/16 good CERN N/A
D4677 2021/07/02 good CERN N/A Connector detached during mounting and repaired.
D4678 2021/04/16 good CERN N/A
D4679 2021/04/16 good CERN N/A

D4680 2021/04/16 good CERN N/A
D4681 2021/04/16 good CERN N/A
D4682 2021/04/16 good CERN N/A
D4683 2021/04/16 good CERN N/A
D4684 2021/04/16 bad OSU N/A Bad VDC, no power or optical signal on first VCSEL channel 1.
D4685 2021/04/16 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 400 uA, used in 5050 slot 10.
D4686 2021/04/16 good CERN N/A
D4687 2021/07/02 good CERN N/A Connector detached during mounting and repaired.
D4688 2021/07/02 good CERN N/A
D4689 2021/07/02 good CERN N/A

D4690 2021/07/02 good CERN N/A Low duty cycle on DORIC (45.9%).
D4691 2021/07/02 good CERN N/A
D4692 2021/07/02 good CERN N/A
D4693 2021/07/02 good CERN N/A
D4694 2021/07/02 good CERN N/A
D4695 2021/07/02 good CERN N/A
D4696 2021/07/02 good CERN N/A
D4697 2021/07/02 good CERN N/A
D4698 2021/07/02 good CERN N/A
D4699 2021/07/09 good CERN N/A

D4700 2021/07/09 good CERN N/A Low duty cycle on DORIC (45.9%).
D4701 2021/07/09 good CERN N/A
D4702 2021/07/09 good CERN N/A
D4703 2021/07/09 good CERN N/A
D4704 2021/07/09 good CERN N/A Low duty cycle on DORIC (45.7%).
D4705 2021/07/09 good CERN N/A
D4706 2021/07/09 good CERN N/A
D4707 2021/07/09 good CERN N/A
D4708 2021/07/09 good CERN N/A
D4709 2021/07/09 good CERN N/A

D4710 2021/07/09 good CERN N/A
D4711 2021/07/09 good CERN N/A
D4712 2021/07/09 good CERN N/A
D4713 2021/07/09 good CERN N/A Connector detached during go/no-go and repaired.
D4714 2021/07/16 good CERN N/A
D4715 2021/07/16 good CERN N/A
D4716 2021/07/16 good CERN N/A
D4717 2021/07/16 good CERN N/A
D4718 2021/07/16 good CERN N/A
D4719 2021/07/16 good CERN N/A

D4720 2021/07/16 good CERN N/A
D4721 2021/07/16 good CERN N/A
D4722 2021/07/16 good CERN N/A
D4723 2021/07/16 good CERN N/A
D4724 2021/07/16 good CERN N/A
D4725 2021/07/16 good CERN N/A
D4726 2021/07/16 good CERN N/A
D4727 2021/07/16 good CERN N/A
D4728 2021/07/16 good CERN N/A
D4729 2021/07/16 good CERN N/A

D4730 2021/07/23 good CERN N/A
D4731 2021/07/23 good CERN N/A Connector detached during CERN reception test and repaired.
D4732 2021/07/23 good CERN N/A
D4733 2021/07/23 good CERN N/A
D4734 2021/07/23 good CERN N/A
D4735 2021/07/23 good CERN N/A Low duty cycle on DORIC (45.7%).
D4736 2021/07/23 bad OSU N/A 80-pin electrical connector improperly soldered to PCB. Passed opto-board QA, but prone to high IVDC, VVDC, and temperature.
D4737 2021/07/23 good CERN N/A
D4738 2021/07/23 good CERN N/A
D4739 2021/07/23 good CERN N/A

D4740 2021/07/30 good (2nd class) OSU N/A Low duty cycle on DORIC (44.6%).
D4741 2021/07/30 good (2nd class) OSU N/A Low duty cycle on DORIC (44.8%).
D4742 2021/07/30 good CERN N/A
D4743 2021/07/30 good CERN N/A
D4744 2021/07/30 good CERN N/A Low duty cycle on DORIC (45.7%).
D4745 2021/07/30 good CERN N/A
D4746 2021/07/30 good CERN N/A
D4747 2021/07/30 good CERN N/A
D4748 2021/07/30 bad OSU N/A Bad DORIC, decoding error. Unfixable bit errors on DORIC for PIN currents below 500 uA, 8585 candidate. Connector detached during QA.
D4749 2021/07/30 good CERN N/A

D4750 2021/08/13 good CERN N/A Connector detached during go/no-go and repaired.
D4751 2021/08/13 good CERN N/A Connector detached during go/no-go and repaired.
D4752 2021/08/13 good CERN N/A
D4753 2021/08/13 good CERN N/A Low duty cycle on DORIC (45.7%). Connector detached during CERN reception test and repaired.
D4754 2021/08/13 good CERN N/A
D4755 2021/08/13 good CERN N/A Connector detached during QA and repaired.
D4756 2021/08/13 good CERN N/A
D4757 2021/08/13 good CERN N/A Connector detached during go/no-go and repaired.
D4758 2021/08/13 good CERN N/A Connector detached during CERN reception test and repaired.
D4759 2021/08/13 good CERN N/A Connector detached during CERN reception test and repaired.

D4760 2021/08/20 good CERN N/A Connector detached during QA and repaired. Low duty cycle on DORIC (45.9%).
D4761 2021/08/20 good CERN N/A
D4762 2021/08/20 good CERN N/A Connector detached during go/no-go and repaired.
D4763 2021/08/20 good CERN N/A
D4764 2021/08/20 good CERN N/A
D4765 2021/08/20 good CERN N/A
D4766 2021/08/20 good CERN N/A Connector detached during go/no-go and repaired.
D4767 2021/08/20 good CERN N/A
D4768 2021/08/20 good CERN N/A Connector detached during go/no-go and repaired.
D4769 2021/08/20 good CERN N/A Connector detached during opto-pack mounting and repaired.

D4770 2022/01/28 good OSU N/A
D4771 2022/01/28 good OSU N/A
D4772 2022/01/28 good OSU N/A
D4773 2022/01/28 good OSU N/A
D4774 2022/01/28 good OSU N/A
D4775 2022/01/28 good OSU N/A
D4776 2022/01/28 good OSU N/A
D4777 2022/01/28 good OSU N/A
D4778 2022/02/04 good OSU N/A
D4779 2022/02/04 good OSU N/A

D4780 2022/02/04 good OSU N/A
D4781 2022/02/04 good OSU N/A
D4782 2022/02/04 good OSU N/A
D4783 2022/02/04 good OSU N/A
D4784 2022/02/04 good OSU N/A Connector detached during QA and repaired.
D4785 2022/02/04 good OSU N/A
D4786 2022/03/18 good OSU N/A
D4787 2022/03/18 good OSU N/A
D4788 2022/03/18 good OSU N/A
D4789 2022/03/18 good OSU N/A

D4790 2022/03/18 good OSU N/A
D4791 2022/03/18 good OSU N/A
D4792 2022/03/18 good OSU N/A
D4793 2022/03/18 good OSU N/A
D4794 2022/03/18 good OSU N/A