# Edgecore Networks + Apex Optical Transceivers: The Complete Open Networking Solution for AI Data Centers

**By Apex Group Limited | June 8, 2026**

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## Introduction: The Open Networking Revolution

The data center industry is undergoing a fundamental shift. Proprietary, locked-in networking hardware is giving way to open, disaggregated solutions that offer greater flexibility, lower TCO, and faster innovation cycles. At the heart of this transformation stands **Edgecore Networks**, the world's leading provider of open networking switches, and **Apex Group Limited**, a premier manufacturer of high-speed optical transceivers and communication equipment.

Together, Edgecore and Apex deliver end-to-end connectivity solutions for the most demanding AI/ML, cloud, and telecom infrastructure deployments.

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## Who Is Edgecore Networks?

Edgecore Networks, a wholly-owned subsidiary of Accton Technology Corporation (founded 1988), is the global leader in **open networking**. The company designs and manufactures a complete portfolio of open switches, routers, and access points that run on choice of NOS (Network Operating System), including SONiC, Cumulus Linux, and IP Infusion OcNOS.

### Key Edgecore Portfolio Highlights

| Product Line          | Port Configurations | Target Application     |

| --------------------- | ------------------- | ---------------------- |

| **800G Switches**     | 64×800G OSFP       | AI/ML backend fabric   |

| **400G Switches**     | 32×400G QSFP-DD    | Spine/Leaf data center |

| **100G Switches**     | 48×25G + 8×100G   | Enterprise/Edge        |

| **Cell Site Routers** | TIP-compliant DCSG  | 5G RAN transport       |

| **PON OLTs**          | XGS-PON/GPON        | FTTH broadband         |

Edgecore is a key contributor to the **Open Compute Project (OCP)** and **Telecom Infra Project (TIP)** , with over 1,000 customers in 80+ countries. Their switches are deployed in some of the world's largest hyperscale data centers, including those of tier-1 cloud providers.

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## Why Edgecore Switches Need Apex Optical Transceivers

Every high-performance switch is only as good as its optics. Edgecore's 25G, 100G, 400G, and 800G switch platforms require reliable, standards-compliant optical transceivers to achieve their full potential. This is where **Apex Group Limited** adds critical value.

### Apex Optical Transceiver Portfolio

| Form Factor   | Data Rate     | Reach Options        | Key Applications            |

| ------------- | ------------- | -------------------- | --------------------------- |

| **QSFP-DD**   | 400G / 800G   | DR4, FR4, LR4, SR8   | AI data center spine/leaf   |

| **QSFP28**    | 100G          | SR4, LR4, CWDM4, ER4 | Data center interconnect    |

| **SFP28**     | 25G           | SR, LR, Bidi         | Server access, 5G fronthaul |

| **CFP2**      | 100G / 200G   | LR4, ER4, coherent   | Metro/Long-haul transport   |

| **1.6T OSFP** | 1.6T (in dev) | DR8, FR8             | Next-gen AI fabrics         |

### 3 Reasons to Pair Edgecore + Apex

1. **Pre-Tested Interoperability**: Apex transceivers are fully tested and validated with Edgecore switch platforms, eliminating compatibility risks and reducing deployment time from weeks to days.

2. **Single-Source Convenience**: Procure Edgecore switches AND compatible optical transceivers from one trusted partner — Apex Group. One PO, one shipment, one point of support.

3. **Cost Optimization**: Apex's competitive pricing on optical transceivers complements Edgecore's open networking TCO advantage, delivering up to 40% savings compared to traditional locked-in vendor bundles.

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## Use Case: AI Data Center Fabric with Edgecore + Apex

A typical AI training cluster requires massive east-west bandwidth between GPU nodes. Here's how Edgecore and Apex work together:

```

[GPU Servers (800G NICs)]

       ↓ 800G OSFP DAC/AOC

[Edgecore 800G Leaf Switches]

       ↓ 400G QSFP-DD FR4 (Apex)

[Edgecore 400G Spine Switches]

       ↓ 100G QSFP28 LR4 (Apex)

[WAN / DCI Transport]

```

This architecture leverages **Edgecore's high-radix 800G/400G switches** paired with **Apex's high-performance optical transceivers**, providing a fully validated, cost-effective fabric for the most demanding AI workloads.

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## What Makes Apex Different?

Unlike many optical transceiver suppliers who only resell third-party products, **Apex Group Limited designs and manufactures its own optical modules** — including 800G and upcoming 1.6T products under the Apex brand. Combined with distribution partnerships for Edgecore, Hisilicon, Accelink, Acacia, Coherent, Cisco, and others, Apex delivers:

- **In-house R&D** for Apex-branded optical transceivers

- **Authorized distribution** for 10+ leading brands

- **Technical support** from design to deployment

- **Global logistics** with Hong Kong headquarters

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## Get in Touch

Looking to build or upgrade your data center network with Edgecore open switches and Apex optical transceivers?

�� **Email:** Optical@apexallinone.com

�� **Web:** www.apexallinone.com

�� **WhatsApp:** +852 9821 3834

**Apex Group Limited** — Your Trusted Partner for Optical Communication and Open Networking Solutions.

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*Disclaimer: This article is for informational purposes. Product specifications are subject to change. Edgecore is a trademark of Edgecore Networks Corporation.*