Transceivers
Compatible optical transceivers from 1G SFP to 800G OSFP — EEPROM-coded for Cisco, Mellanox, Arista, and Juniper with no CLI overrides needed. Read our Optical Transceivers Guide →
From the blog
Contamination is the leading cause of fiber link failure, and one dirty position on an MPO ferrule presents as a...
Before replacing a transceiver, read its DOM. Transmit and receive power split a dead link into three buckets in under...
One A40 48GB runs 27–34B models at 23–29 tokens/sec, fits a 70B at Q4 at 12–13.5 tokens/sec, and serves 1,705...
Contamination is the leading cause of fiber link failure, and one dirty position on an MPO ferrule presents as a failing module. The inspect-clean-inspect discipline, the right tools, what never to do, and the symptom patterns that should send you to the scope instead of the spares shelf.
Before replacing a transceiver, read its DOM. Transmit and receive power split a dead link into three buckets in under a minute. Per-lane readings, the loss budget arithmetic, and the failures DOM is blind to.
Testimonials
Got to me in 2 days, looks as professional as CDW.