3-Year Warranty PoE Switch 400G

PDV Optics provides ODN passive components, PLC splitters, fiber distribution boxes, quick connectors, drop cables, FTTR solutions, building broadband, and community fiber networks...

Guide
Jan 20, 2026

MikroTik · Switches

A compact 1U 400G switch built for AI clusters, storage fabrics, and high-speed aggregation, featuring four 400G QSFP56-DD ports, dual 10 Gigabit Ethernet, and RouterOS v7.

Inquire 3,059
Guide
Dec 11, 2025

400G Data Center Switches | Data Center Switches

FS provides 400G Data Center Switches, free & fast delivery, expert tech support, outstanding warranties.

Inquire 5,995
Guide
Jun 16, 2026

02315MLG QDD-400G-ZR-DWDM-H TransceiverSingle Mode Module

Using an advanced hardware structure, the switches provide high-density 400 GE/100 GE/40 GE ports to support various data center features, and can function as core or aggregation switches on data

Inquire 4,172
Guide
Sep 16, 2025

Edgecore DCS520 (AS9736-64D) | 400G Switch

Edgecore AS9736-64D DCS520 64 x 400G QSFP56-DD 400G Cloud & Data Center ONIE Switch, 3 Years Warranty Architecture Design & Proof of Concept & Configuration

Inquire 1,947
Guide
Nov 17, 2025

Cisco 400G Data Center Networking

High-performance 800G data-center switch for enterprise, HPC, and telco and ideal for data-center spine switches. Get scale and performance and power saving with Cisco''s first 800G enterprise data

Inquire 4,689
Guide
Jul 09, 2025

Tripp Lite Eaton Series 400GBase-SR8 QSFP-DD Transceiver

Product Description QSFP-DD Transceiver Designed for Connection to Your Network Switch or Server This QSFP-DD transceiver allows you to connect a multimode fiber optic cable to a 400 Gbps

Inquire 6,901
Guide
Jul 09, 2025

Eaton Tripp Lite Series 400GBase-SR8 QSFP-DD Transceiver

Does the product come with warranty support? Yes the transceiver is covered by a 3-Year Limited Manufacturer''s Warranty for peace of mind. Additionally Tripp Lite''s US-based technical support

Inquire 1,461
Guide
Feb 17, 2026

400G Data Center Switches

The Edgecore DCS240 is a high-performance spine switch for data centers, offering line-rate L2 and L3 switching across 32 QSFP56-DD ports. Supports 100/400 GbE spine interconnects and ONIE for

Inquire 5,259
Guide
Dec 05, 2025

Networking Switches

Grandstream offers fully managed and plug-and-play unmanaged switches, including PoE-designated models. A variety of options allow medium-to-large enterprises to build scalable, secure, high

Inquire 4,105
Guide
Dec 13, 2025

400g Switch

Explore a wide range of our 400g Switch selection. Find top brands, exclusive offers, and unbeatable prices on eBay. Shop now for fast shipping and easy returns!

Inquire 2,906

Passive Optical Network & FTTR Insights

Need Professional Passive Optical or FTTR Solutions?

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