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ShopHubs & SwitchesZyxel GS1900-48HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black
Zyxel GS1900-48HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black
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Zyxel GS1900-48HP Managed L2 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

£356.50

£427.80 inc. VAT

Low Stock(14)MPN: GS190048HPV2-GB0101F
🚚 Next-day delivery £4.95
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Key Features

Zyxel GS1900-48HP
Switch
smart
24 x 10/100/1000 + 24 x 10/100/1000 (PoE+) + 2 x Gigabit SFP
desktop, rack-mountable, wall-mountable
PoE+ (170 W)

Product Overview

AI-generated summary

The Zyxel GS1900-48HP at £356.51 ex-VAT is a pretty sharp deal **if** you actually need PoE on a managed, gigabit L2 switch without paying enterprise money. In day-to-day office installs, 48 ports gives you room to grow, and the “managed” part matters—VLANs, basic traffic control, and sane monitoring options tend to save you hours when someone’s Wi‑Fi APs or IP phones start misbehaving. Zyxel’s hardware is usually reliable in the real world, and for typical SMB networks it’s a solid “fit-and-forget” choice rather than something you’ll constantly baby.

That said, I wouldn’t buy it blindly: 48 PoE ports can be a trap if you don’t need PoE density, because you’re paying for capacity you may never use. Also, if you’re building a larger/stacked core where you care about more advanced routing, very high throughput under heavy concurrent load, or specific platform features, there are often better-suited models (or you’ll end up wanting an upgrade sooner than you planned). Buy this if you’ve got multiple PoE devices (APs, phones, cameras) and want managed control with good value. Don’t buy it if your network is mostly non-PoE or you’re expecting it to act like a high-end core switch.

Specifications

Management features

Switch typeManaged
Switch layerL2

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP module slots quantity2
Power connectorDC-in jack

Network

Networking standardsIEEE 802.1af,IEEE 802.1D,IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x
10G supportN

Data transmission

Switching capacity100 Gbit/s
Throughput74 Mpps
MAC address table8000 entries
Packet buffer memory1.5 MB

Design

Rack mountingY
Form factor1U
Product colourBlack
LED indicatorsY

Performance

Mean time between failures (MTBF)175767 h

Power

AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)250 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)Y
Power over Ethernet plus (PoE+) ports quantity24
Total Power over Ethernet (PoE) budget170 W

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