Category HPC

Close-up, stylized view of an Intel AI processor chip (likely Gaudi 3) centered on a circuit board, glowing with blue and green light streaks representing high-speed data flow and its 48 Tbps I/O capability.

DAC/AOC, HPC

Unlock Intel Gaudi 3’s 4.8 Tbps I/O: The Critical 200G Cabling Guide

Intel Gaudi 3 features 24 integrated 200G RoCE ports for massive scalability. Learn the required QSFP56 AOC/DAC cabling and network topology for a stable Gaudi 3 cluster.

Comparison graphic titled 'FIBER vs. ETHERNET: 400G+ NETWORK SCALE,' showing a data center server rack split into two halves, one with green fiber optic cables and the other with purple Ethernet (copper) cables, to illustrate high-speed networking differences.

Fiber Patch Cable, HPC

Fiber vs Ethernet: 7 Critical Differences for 400G Network Scale

Fiber wins the scalability battle. We detail 7 differences: Fiber handles 400G+ with lower TCO and unlimited distance, while Ethernet hits limits at 10G.

Network diagram showing five server rack clusters connected by white lines and arrows in a full mesh or partially connected topology on a black background, representing a high-performance cluster network.

HPC, Optical Transceiver

NVIDIA Spectrum-XGS Explained: The Ethernet Platform for Giga-Scale AI Super Factories

NVIDIA Spectrum-XGS is the AI-optimized Ethernet platform designed to build Giga-Scale AI Super Factories. Discover how it delivers ultra-low jitter, massive scale, and unmatched performance for next-generation LLM training workloads.

A technician wearing gloves holding an optical transceiver module in a data center server room, with dense teal and orange fiber optic patch cords neatly managed in the open rack cabinet beside him.

HPC, Optical Transceiver

SFP Transceivers Explained: A Complete Buyer’s Guide to SFP, SFP+, and QSFP Modules

What is an SFP Transceiver? This essential guide covers the difference between SFP, SFP+, and QSFP, explains speed classifications (1G, 10G, 400G), and details key buying factors like DOM and third-party compatibility.

An infographic comparing "Traditional DSP Optics" and "LPO Optics (Linear Pluggable Optics)" in a data center context, emphasizing energy efficiency. The left side, representing Traditional DSP Optics, shows server racks connected to a chip labeled "DSP (Digital Signal Processor)" via orange glowing lines, indicating "High Power Consumption" with a power icon. The right side, representing LPO Optics, shows server racks connected to a chip labeled "No DSP" (with a leaf icon) via teal glowing lines, indicating "Low Power Consumption" with a power icon. A green arrow in the center points from left to right, labeled "Increased Energy Efficiency." The background is a dark circuit board pattern.

HPC, MPO Cabling

What is LPO Optics? The Next Step in Energy-Efficient 800G Data Centers?

Dive into Linear-Drive Pluggable Optics (LPO). Learn how eliminating the DSP slashes power consumption and latency for high-speed AI and enterprise fabrics.

The image presents a split view within a dark, circuit-patterned data center. On the left, blue glowing cables labeled "AOC" connect server racks to an NVIDIA InfiniBand switch. On the right, orange glowing cables labeled "DAC" connect server racks to another NVIDIA InfiniBand switch. Diagonal blue and orange lines cross the center, visually comparing the two cabling types.

DAC/AOC, HPC

200G HDR Cabling Guide: Should You Choose AOC or DAC for InfiniBand?

Choosing between AOC and DAC for 200G HDR? Explore performance, distance limits, reliability, and TCO to optimize your InfiniBand deployment.

HPC, Optical Transceiver

800G OSFP vs QSFP-DD: Which Is Best for NVIDIA Quantum-2?

Learn whether OSFP or QSFP-DD is best for NVIDIA Quantum-2. Compare thermal performance, cost, compatibility, and explore PHILISUN 800G SR8 solutions.

The central image shows an open server rack with two distinct sections of fiber optic cabling. On the left, blue cables represent "SR4 Fiber Cabling," showing a configuration typically used for four-lane connections. On the right, orange cables represent "SR8 Fiber Cabling," illustrating a configuration for eight-lane connections, indicating higher density or capacity. The background is a dark blue circuit board pattern.

HPC, Optical Transceiver

SR4 vs SR8 Fiber Cabling: A Complete Guide for 100G, 400G & 800G Networks

Compare SR4 vs SR8 fiber cabling for 100G, 400G, and 800G networks. Learn about MPO-12 vs MPO-16, cabling costs, upgrade paths, and how PHILISUN optimizes SR4/SR8 deployments with high-quality parallel optic solutions.

A long, symmetrical aisle in a modern data center with rows of server racks extending into the misty distance. The racks have glowing green and orange indicator lights. Overhead, bundles of colorful network cables (blue, green, orange) run along the ceiling. The floor is made of raised, perforated tiles.

HPC, Optical Transceiver

800G Optical Transceiver Types: Which 5 Options Will Power Your Next-Gen AI & HPC?

Explore 800G optical transceiver types like OSFP and QSFP-DD for AI and HPC networks. Understand 800G module technologies, deployment challenges, and how PHILISUN provides reliable 800G interconnect solutions.

HPC, Optical Transceiver

OSFP vs QSFP-DD: Which Is Best for 400G/800G Networks?

Compare OSFP vs QSFP-DD for 400G/800G connectivity. Understand thermal limits, density, and performance to select the right optic for your data center.