As we enter the era of Wi-Fi 7, networks face unprecedented challenges. Higher data throughput demands more robust power delivery, and an increasingly diverse range of terminal devices requires more flexible connectivity.

 

To meet these evolving needs, we have completely re-engineered our flagship 24-port 2.5G managed switch, SG3428XPP-M2 (V2.0/2.6). By systematically upgrading the PoE architecture, we are ensuring your network infrastructure is not just ready for today, but built to lead tomorrow.

 

 

What’s New in the SG3428XPP-M2 V2.0/2.6?

 

The V2.0/2.6 update delivers a massive leap in performance. Here's how the hardware compares:

 

SG3428XPP-M2	V1.20/1.26	V2.0/2.6
Ports	24* 2.5G 4* 10G SFP+	24* 2.5G 4* 10G SFP+
PoE	8* 2.5G PoE++ 16* 2.5G PoE+	24* 2.5G PoE++ (max 90W/port)
PoE budget	500W	770W
Fast PoE	×	√
Perpetual PoE	×	√
Power Supply	Internal power module	Internal power module
FAN	3 FANs	3 FANs
Enclosure	SGCC	SGCC
Mounting	Rackmount	Rackmount
Dimensions	17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm)	17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm)

 

 

Why is this upgrade critical for your business?

 

Eliminate Wi-Fi 7 Power Anxiety

 

Wi-Fi 7 APs running in high-concurrency and multi-band modes consume significantly more power than traditional APs. But with a massive 770W total budget, you can now deploy a full density of high-performance Wi-Fi 7 APs at max capacity. No more worrying about power throttling, AP frequency capping, or unexpected reboots.

 

Ultimate Flexibility with Full-Port PoE++

 

In previous versions, installers had to meticulously distinguish between 60W (PoE++) and 30W (PoE+) ports. In V2.0/2.6, we have eliminated this port complexity.

 

All 24 ports support a maximum output of 90W.

 

Whether it’s a high-draw PTZ camera, digital signage, or a Wi-Fi 7 AP, you can plug your devices into any port without a second thought. This drastically simplifies on-site installation and long-term maintenance logic.

 

Dual Insurance for Business Continuity: Fast & Perpetual PoE

 

Standard switches cut power to all connected devices during a reboot or firmware upgrade - a major pain point for security and mission-critical communications. The new version utilizes Fast PoE and Perpetual PoE to achieve true 24/7 uptime. 

 

Fast PoE supplies power to connected devices the instant the switch is plugged in, without waiting for the OS to boot. 

Perpetual PoE keeps PoE power flowing even during a switch soft-reboot or firmware update.

 

With these two features, your security perimeter remains powered and active even during crucial network upgrades.

 

 

Engineered for Next-Gen Networks

 

The arrival of the SG3428XPP-M2 V2.0/2.6 redefines what’s possible in the 2.5G high-performance sector. By pushing boundaries with a staggering 770W budget and full-port 802.3bt compatibility, we’ve engineered a high-density power engine that ensures your modern access layer remains resilient, reliable, and ready for the Wi-Fi 7 era.