400g FR4

400g FR4

Powering Next-Gen Data Fabrics

Nyob rau hauv lub sijhawm ntawm AI-tsav hyperconnectivity, seamless cov ntaub ntawv mus los ntawm kev suav pawg thiab thoob plaws hauv xov tooj cua network tau dhau los ua txoj hauv kev tseem ceeb rau kev tsim kho tshiab. Peb 400G FR4 Transceiver Series​​ redefines the economics of scalable connectivity, delivering uncompromised 2km reach with carrier-grade reliability for tag kis kev txawj ntse infrastructure. Tsim kom muaj kev vam meej nyob rau hauv nplooj- qaum architectures thiab faib AI pawg, cov ntaub ntawv no txuas rau qhov sib txawv ntawm siab -kev hloov pauv thiab tus nqi- siv tau zoo kho qhov muag.

Vim li cas FR4?

--Qhov deb-Kev ua tau zoo Sweet Spot

Tsis zoo li luv - ncav cuag SR / DR optics txwv rau 500m, FR4 thev naus laus zis leverages ib zaug - hom fiber ntau kom ua tiav 2km kis tau tus mob - qhov ntau yam xav tau los ntawm:

• ​Metro DCI ntug ntawm qhov yuav tsum tau qis -latency tsev kawm ntawv txuas
• GPU ua liaj ua teb interconnects hauv scaled AI kev cob qhia pods
• ​Cloud gateway aggregation​cov ntsiab lus xav tau yav tom ntej - pov thawj headroom

Architectural Flexibility, Unified Performance

Cov koob muaj plaub qhov kev xa tawm -npaj variants:

• ​​2x200G OSFP FR4​ : Breakout-npaj rau cov qub qub 200G txha nraub qaum hloov dua tshiab, ua kom them nyiaj-raws li-koj- loj hlob kev tsiv teb tsaws
• ​​400G OSFP FR4: Optimized rau thermal resilience hauv NVIDIA Spectrum-4 keyboards, txhawb nqa 9W lub zog siab tshaj plaws
• ​​400G QSFP-DD FR4​ : Dual -kev sib raug zoo rau Arista / Cisco chassis, txhawb 36 chaw nres nkoj ib 1RU
• ​​400G QSFP112 FR4​ : PAM4- optimized rau Broadcom Tomahawk 5 platforms, txiav fais fab -ib-ntsis los ntawm 30%

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Q: 400G FR4 technology yog dab tsi? Nws txawv ntawm 400G optics li cas?

A: ​​FR4 qhia txog 2km ib zaug - hom fiber ntau kis tus qauv ("FR"=2km range, "4"=4 optical kab). Tsis zoo li luv - ncav cuag SR / DR optics ( Tsawg dua lossis sib npaug li 500m) lossis ntev -haul LR modules (10km), FR4 lub hom phiaj ​​mid{12}}ntau qhov xwm txheej zoo li tsev kawm ntawv DCI txuas lossis hla- khib AI GPU sib cuam tshuam.

Tsim los ntawm 2020, Macrochip Technology Co., Ltd yog lub koom haum siab - thev naus laus zis rau R&D thiab tsim cov silicon photonics chips thiab optical transceivers rau cov ntaub ntawv chaw thiab 5G Network. Nrog lub tsev hauv paus hauv Quanzhou, Fujian Xeev, Macrochip kuj tau teeb tsa cov chaw ua haujlwm hauv Beijing Zhongguan Village thiab Wuhan Optical Valley.

• Quanzhou: Lub hauv paus chaw ua haujlwm, Kev Ua Haujlwm, R & D, Ntau Lawm, Muag
• Beijing: SiPh Chip Center, Muag
• Wuhan: Transceiver Center, Muag

Cim npe nrov: 400g fr4, Tuam Tshoj 400g fr4 manufacturers, lwm tus neeg, Hoobkas