Apr 08, 2026
By integrating optical modules and the switch chip on the same substrate, CPO shortens the electrical interconnection distance, effectively solving the problems of high power consumption and poor signal
Aug 06, 2025
Explore NVIDIA''s revolutionary GB300 GPU architecture—unpacking its 1.5x FP4 performance boost, 288GB HBM3E memory, 1.6T networking, and
Sep 07, 2025
This article explores the liquid-cooling heat dissipation technology for CPO systems over 12.8 Tbps. We designed a heat dissipation structure to address the special heat dissipation needs of CPO systems
Dec 23, 2025
CPO technology has the advantages of low cost, high bandwidth, low transmission loss, and low power consumption. However, as an emerging technology, it also brings many new
May 07, 2026
Exploring the Future of AI Networking: Liquid-Cooled Switches on the Horizon Imagine a data center where even the most powerful switches run cool and stable— without noise, thermal throttling, or
Feb 18, 2026
The parameters under consideration were technical metrics (thermal resistance, pressure loss, and temperature uniformity) and manufacturing costs. The stark difference between air-cooled
Dec 26, 2025
Cisco said the systems deliver 102.4Tbps switching speeds and are aimed at customers building large AI fabrics. The new systems will be available
Jun 12, 2026
This study explores the application of cold plate liquid cooling technology in co-packaged optics (CPO). By integrating optical modules and the switch chip on
Apr 26, 2026
Three Difficulties in Designing Liquid-Cooled Switches Difficulty 1: The switch cold plate system belongs to “three-dimensional” assembly, and the
Dec 01, 2025
Learn the key differences between 1.6T transceiver models, including InfiniBand vs Ethernet protocols, DR4 vs FR4 reach, thermal architectures, and
May 28, 2026
Simulation and experimental investigation of liquid-cooling thermal management for high-bandwidth co-packaged optics
Dec 21, 2025
Abstract: Al/ML application hyper-growth in recent years is rapidly driving the increased switching bandwidth in data centers, which brings the increased thermal challenge for high performance
May 13, 2026
The different thermal management solutions for cooling the high-power components in electronic systems (HPCs/Servers and network
Aug 20, 2025
BT kicked off the trials with a network switch cooled using Iceotope''s Precision Liquid Cooling technology and Juniper Networks QFX Series Switches.
May 04, 2026
For the unique architecture of CPO, this study analyzes its heat dissipation needs in detail, and a thermal management scheme is designed. The
Mar 12, 2026
Updated 2026 comparison of NVIDIA data center GPUs: Blackwell Ultra B300, B200, GB200 NVL72, H100, H200, A100 & L40S — specs, FLOPS, NVLink,
Jun 16, 2026
A simulation was undertaken to compare the performance of the two Cold Plate designs with an inlet water temperature of 20°C and volumetric flow of water at 2 (l/min).
Jan 20, 2026
For the unique architecture of CPO, this study analyzes its heat dissipation needs in detail, and a thermal management scheme is designed. The thermal management scheme is simulated and
Sep 29, 2025
elines on test methodology and performance rating. L-L CDU is an integral part of liquid cooling system that circulates coolant fluid in a closed-loop system within the rack and server chassis and utilizes
Jan 26, 2026
multiple factors. However, data center operators considering liquid cooling share a common challenge: integrating with data center and building infrastructure to support delivery of liquids to This paper
May 25, 2026
Arista executives discuss liquid-cooled networking gear and support for Linear Pluggable Optics to achieve power and cost optimization for AI data
Jul 19, 2025
The Study of Liquid Cooling Solution on 51.2T Switch Abstract: Al/ML application hyper-growth in recent years is rapidly driving the increased switching bandwidth in data centers, which brings the increased
Sep 20, 2025
In this paper, we propose and demonstrate a 32 × 4 optical switch using high-index doped silica glass (HDSG) for ROADM applications.
Feb 09, 2026
Abstract This study explores the application of cold plate liquid cooling technology in co-packaged optics (CPO). By integrating optical modules and the switch chip on the same substrate, CPO shortens the
Sep 19, 2025
British cooling specialist Iceotope and American-Israeli networking vendor Mellanox have joined forces to create industry''s first network switches to
Mar 02, 2026
Liquid Cooled vs. Air Cooled Switches: A Detailed Comparison When evaluating cooling options for data center switches, understanding the
Jun 26, 2026
Imagine a data center where even the most powerful switches run cool and stable—without noise, thermal throttling, or energy waste. Cisco is actively innovating in directto-chip
Jul 26, 2025
H3C provides single-phase, liquid cooled switches with high-density 25G and 100G interfaces. Each switch can save 40 W power in heat dissipation. As shown in Figure 16, the switch
Dec 07, 2025
High-radix, liquid-cooled fabrics are poised to interconnect future GPU and accelerator clusters at massive scale, unbound by heat limits. Facility designs that anticipate and accommodate
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