Zyxel GS1900-48-GB0102F network switch Managed L2 Gigabit Ethernet (10/100/1000) Black

Manufacturer: ZYXEL - SWITCH | Model: GS1900-48-GB0102F | Product ID: 7666
£254.33 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Management features
Switch typeManaged
Switch layerL2
Quality of Service (QoS) supportYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP module slots quantity2
Power connectorAC-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 supportNo
Port mirroringYes
Data transmission
Switching capacity100
Throughput74
MAC address table8000
Jumbo frames supportYes
Jumbo frames9000
Security
DHCP featuresDHCP client
IGMP snoopingYes
Security algorithmsSNMP,SNMPv2,SNMPv3
Design
Rack mountingYes
Product colourBlack
Performance
Firmware upgradeableYes
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Operating temperature (T-T)0 - 50
Storage temperature (T-T)-40 - 70
Operating relative humidity (H-H)10 - 95
Heat dissipation126
Weight & dimensions
Width440
Depth200
Height44
Weight29000
Packaging data
Package width509
Package depth292
Package height93
Package weight4300
Logistics data
Harmonized System (HS) code85176990

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
Simple, Fast and Smart Managed Switches for Small Business Connectivity
The ZyXEL GS1900 Series of 8/16/24/48-port GbE Smart Managed Switch with Gigabit speed and essential managing functions bring your business network more fexibility and connectivity. The 1900 Series consists of eight (8) models—the GS1900-8, GS1900-8HP, GS1900-16, GS1900-24E, GS1900-24, GS1900-24HP, GS1900-48 and GS1900-48HP. Providing GbE switches with powersaving functions, fanless design and full IPv6 support ensure your network to be ready for future expansions. In addition, the PoE models GS1900-8HP/24HP/48HP Gigabit switch complies with the IEEE 802.3at Power over Ethernet (PoE) Plus standard. The complete GS1900 Series has been designed with useful features and advanced performances that empower your networks with speed and security as well as silent operation in your office environments.
Management features
Switch typeManaged
Switch layerL2
Quality of Service (QoS) supportYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP module slots quantity2
Power connectorAC-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 supportNo
Port mirroringYes
Data transmission
Switching capacity100
Throughput74
MAC address table8000
Jumbo frames supportYes
Jumbo frames9000
Security
DHCP featuresDHCP client
IGMP snoopingYes
Security algorithmsSNMP,SNMPv2,SNMPv3
Design
Rack mountingYes
Product colourBlack
Performance
Firmware upgradeableYes
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Operating temperature (T-T)0 - 50
Storage temperature (T-T)-40 - 70
Operating relative humidity (H-H)10 - 95
Heat dissipation126
Weight & dimensions
Width440
Depth200
Height44
Weight29000
Packaging data
Package width509
Package depth292
Package height93
Package weight4300
Logistics data
Harmonized System (HS) code85176990

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We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

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Our available delivery options*

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Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
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Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.