Specifications
1.6T Form Factors
OSFP1600, OSFP224, OSFP-XD
Per-Lane Speed
8 x 224G PAM4 (OSFP-XD: 8x224G or 16x112G)
Power (standard OSFP)
Up to ~20 W
Power (OSFP-XD)
Up to 33.5 W
Modulation
PAM4 (112 GBaud)
Management
I2C / CMIS 5.2-5.3
800G Options
OSFP112, OSFP224, QSFP-DD800, QSFP112-DD
Reach Options
SR8, DR8, 2FR4/2FR2, FR4
LPO Line
400G-1.6T linear pluggable optics
Coherent
CFP2-DCO, QSFP-DD-DCO, OSFP-DCO
Liquid Cooling
Liquid-cooled transceivers available
Cabling
800G DAC/AOC/ACC/AEC and breakout
Backward Compat
Native with 400G/800G OSFP cages
WDM
CWDM/DWDM MUX/DEMUX portfolio
Applications
AI clusters, hyperscale spine-leaf, DCI
Overview
AscentOptics supplies a complete 1.6T and 800G optical transceiver portfolio engineered for AI and hyperscale data centers. The 1.6T line spans standard OSFP1600, OSFP224 and extended-depth OSFP-XD form factors, delivering 1.6 Tbps over eight 224G PAM4 lanes.
Standard OSFP 1.6T modules stay within a roughly 20 W envelope and remain natively compatible with existing 400G/800G OSFP cages, while OSFP-XD raises the power budget to 33.5 W for higher-power coherent and future 3.2T designs.
The portfolio covers LPO (Linear Pluggable Optics) from 400G to 1.6T, coherent DCO modules in CFP2/QSFP-DD/OSFP packages, 800G OSFP112 and QSFP-DD800, liquid-cooled transceivers, and a full CWDM/DWDM passive portfolio, giving integrators a single supply source for AI fabric builds.
Key Benefits
Single-source 1.6T + 800G portfolio across every mainstream form factor; native backward compatibility with 400G/800G OSFP; LPO and coherent DCO options for scale-out and DCI; liquid-cooled modules for 102.4T-class switch platforms.
Applications
AI training and inference clusters, hyperscale spine-leaf fabrics, 800G/1.6T Ethernet and InfiniBand links, data center interconnect (DCI), and liquid-cooled high-density switch deployments.
Request a Quote — ASCENTOPTICS 1.6T OSFP TRANSCEIVERS — DR8, OSFP-XD & 800G PORTFOLIO
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