Zyxel GS1920-48HPv2 Managed L2/L3/L4 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black

Manufacturer: ZYXEL - WIFI | Model: GS192048HPV2-GB0101F | Product ID: 6764 | Warranty: Limited life-time
£628.35 (inc. VAT)
5 in stock
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Product Technical Specification

Management features
Switch typeManaged
Switch layerL2/L3/L4
Quality of Service (QoS) supportYes
ARP inspectionYes
System event logYes
MIB supportRFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity44
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity4
SFP module slots quantity2
Fiber optic connectorSFP
Network
Networking standardsIEEE 802.1D,IEEE 802.1Q,IEEE 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G supportNo
Copper ethernet cabling technology100BASE-TX,1000BASE-T
Flow control supportYes
Rate limitingYes
Spanning tree protocolYes
VLAN supportYes
Virtual LAN featuresIP subnet–based VLAN,MAC address-based VLAN,Port-based VLAN,Private VLAN,Protocol-based VLAN,Voice VLAN
Data transmission
Switching capacity100
Forwarding rate74
MAC address table16000
Packet buffer memory1.5
Security
DHCP featuresDHCP client,DHCP relay,DHCP snooping,DHCPv6 relay
Access Control List (ACL)Yes
IGMP snoopingYes
Security algorithms802.1x RADIUS,SNMP,SNMPv3
MAC address filteringYes
IP-MAC-Port bindingYes
AuthenticationGuest VLAN,Port-based authentication
Authentication typeIEEE 802.1x,RADIUS
Queue scheduling algorithmsSPQ,WFQ,Weighted Round Robin (WRR)
Multicast features
Multicast supportYes
Design
Rack mountingYes
Product colourBlack
Electromagnetic compatibilityFCC 15 A, CE A, BSMI EMC
CertificationRoHS
Performance
Internal memory256
Flash memory32
Noise level26.5
Mean time between failures (MTBF)502509
Power
AC input voltage100 - 240
AC input frequency50 - 60
Power consumption (max)474.3
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Power over Ethernet (PoE) ports quantity48
Total Power over Ethernet (PoE) budget375
Operational conditions
Operating temperature (T-T)0 - 50
Storage temperature (T-T)-40 - 70
Operating relative humidity (H-H)10 - 95
Storage relative humidity (H-H)10 - 95
Heat dissipation1617.36
Weight & dimensions
Width441
Depth270
Height44
Weight4100
Packaging data
Cables includedAC
Package typeBox
Rack mount kitYes
Package width616
Package depth355
Package height107
Package weight5250
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
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
A new-look smart managed switch with a refreshed design inside and out!
The GS1920v2 series extends the success of the best-selling GS1920 series with a stylish new look and enables cloud manageability with Zyxel NebulaFlexTM technology.

Manage it your way!
The GS1920v2 series introduces Zyxel NebulaFlexTM, which allows you to easily switch between standalone mode and our license-free Nebula cloud management platform anytime with just a few simple clicks.

Maximum flexibility for your Gig
The GS1920v2 series is ideal for SMB deployment in multiple scenarios, with its unique port combinations futureproofing your network to ensure easy growth down the road.

Whisper-quiet operation
Smart fan and fanless designs for silent operation in your workplace.

Power more devices more easily

Provides 30W per port and a wide range of power budget options from 130W to 375W—ideal for denser PoE deployments.
Default consumption mode boosts efficiency by delivering the actual power required.

Zyxel ONE Network
Use the complimentary ZON Utility to configure and discover switches, WLANs, and gateways in your network with one click.

Designed for the long haul
A web smart managed switch with an enterprise-grade hardware design. Built-in state-of-the-art hardware technology brings high quality and robustness to SMB networks.
Management features
Switch typeManaged
Switch layerL2/L3/L4
Quality of Service (QoS) supportYes
ARP inspectionYes
System event logYes
MIB supportRFC 1066, RFC 1213, RFC 1157, RFC 1493, RFC 1643, RFC 1757, RFC 2011.2012,2013, RFC 2233, RFC 2358, RFC 2674, RFC 2819,2925, RFC 3621, RFC 4022, RFC 4113, RFC 4292, RFC 4293
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity44
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity4
SFP module slots quantity2
Fiber optic connectorSFP
Network
Networking standardsIEEE 802.1D,IEEE 802.1Q,IEEE 802.1ab,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G supportNo
Copper ethernet cabling technology100BASE-TX,1000BASE-T
Flow control supportYes
Rate limitingYes
Spanning tree protocolYes
VLAN supportYes
Virtual LAN featuresIP subnet–based VLAN,MAC address-based VLAN,Port-based VLAN,Private VLAN,Protocol-based VLAN,Voice VLAN
Data transmission
Switching capacity100
Forwarding rate74
MAC address table16000
Packet buffer memory1.5
Security
DHCP featuresDHCP client,DHCP relay,DHCP snooping,DHCPv6 relay
Access Control List (ACL)Yes
IGMP snoopingYes
Security algorithms802.1x RADIUS,SNMP,SNMPv3
MAC address filteringYes
IP-MAC-Port bindingYes
AuthenticationGuest VLAN,Port-based authentication
Authentication typeIEEE 802.1x,RADIUS
Queue scheduling algorithmsSPQ,WFQ,Weighted Round Robin (WRR)
Multicast features
Multicast supportYes
Design
Rack mountingYes
Product colourBlack
Electromagnetic compatibilityFCC 15 A, CE A, BSMI EMC
CertificationRoHS
Performance
Internal memory256
Flash memory32
Noise level26.5
Mean time between failures (MTBF)502509
Power
AC input voltage100 - 240
AC input frequency50 - 60
Power consumption (max)474.3
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Power over Ethernet (PoE) ports quantity48
Total Power over Ethernet (PoE) budget375
Operational conditions
Operating temperature (T-T)0 - 50
Storage temperature (T-T)-40 - 70
Operating relative humidity (H-H)10 - 95
Storage relative humidity (H-H)10 - 95
Heat dissipation1617.36
Weight & dimensions
Width441
Depth270
Height44
Weight4100
Packaging data
Cables includedAC
Package typeBox
Rack mount kitYes
Package width616
Package depth355
Package height107
Package weight5250
Logistics data
Harmonized System (HS) code85176990

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Buykingston order despatch times:

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

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

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
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

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.