ZYXEL GS2220-28 24-Port Gigabit L2+ Managed Switch with 4 Combo (SFP/RJ-45) Uplink
SKU: GS2220-28Networking › Network Switches
฿9,681
Price includes 7% VATPrice updated November 1, 2026
In stock4 units1 year manufacturer's warranty
For orders placed before 12:00 on a business day; weekends excluded
GenuineFree delivery from ฿5,000Tax invoice
L2+ managed switch for medium to large enterprise networks, supports 24 GbE ports and 4 Combo ports (SFP/RJ-45), compatible with both standalone and cloud management via NebulaFlex Pro
Key features
- Supports cloud and standalone management with NebulaFlex Pro
- 24 GbE ports + 4 Combo (SFP/RJ-45) ports for long-distance connectivity
- Supports L2 multicast, IGMP snooping, and MVR for AVoIP networks
- Fan-less design, operates silently with a minimum noise level of 0 dBA
- Supports management via SNMP, Web, CLI, and Cloud
Product description
The ZYXEL GS2220-28 is an L2+ managed switch designed to support converged networks for simultaneous voice, video, and data applications. It features 24 GbE ports supporting speeds of 10/100/1,000 Mbps, plus 4 Combo (RJ-45/SFP) ports for long-distance fiber optic connectivity. It supports standalone and cloud management via NebulaFlex Pro technology, including a 1-year Pro Pack included, enabling instant mode switching with a single click. It also includes advanced security features such as IP Source Guard, DHCP Snooping, ARP Inspection, and CPU Protection to prevent internal network attacks.
More features
- Supports LACP, STP/RSTP/MSTP for network resilience
- Supports multi-level QoS for data transmission quality control
- Supports various VLAN types including Port-based, MAC-based, IP subnet, and Private VLAN
- Supports management via RADIUS and TACACS+ for enterprise-level organizations
- Supports dual image firmware updates for enhanced security
Pros and limitations
Pros
- Supports cloud and standalone management immediately without changing hardware
- Fan-less design operates silently with a minimum noise level of 0 dBA
- Supports advanced security features such as DHCP Snooping, ARP Inspection, and CPU Protection
- Features Dual Configuration Files and Dual Images to prevent network lockout in case of incorrect firmware update
- Supports L2 multicast, IGMP snooping, and MVR for AVoIP systems requiring precise traffic control
Limitations
- Not supported PoE, so additional equipment is required for devices needing power over the switch
- Larger than typical switches (441 x 131 x 44 mm), may not suit tight spaces
Who it is for
Ideal for organizations needing L2+ managed switches for converged networks (VoIP, Video Conference, IPTV), especially in quiet environments such as meeting rooms, offices, or schools
Specifications (42)
- Layer
- L2+
- Fan Type
- Fan-less
- Security
- Port Security, Layer 2 MAC Filtering, Layer 3 IP Filtering, Layer 4 TCP/UDP Socket Filtering, Static MAC Forwarding, Multiple RADIUS Servers (IPv4/IPv6), Multiple TACACS+ Servers, Compound Authentication, 802.1x VLAN and 802.1p assignment by RADIUS, Login Authentication by RADIUS
- CLI Access
- Yes
- Management
- Web, CLI, SNMP, NebulaFlex Pro (Cloud)
- VLAN Count
- 1K static / 4K dynamic
- Voice VLAN
- Yes
- Dual Images
- Yes
- PoE Support
- Does not support PoE
- Flow Control
- IEEE 802.3x
- LACP Support
- Yes
- SNMP Support
- Yes
- IGMP Snooping
- Yes
- Input Voltage
- 100 - 240 V AC, 50/60 Hz
- LLDP/LLDP-MED
- Yes
- Web Interface
- Yes
- Flash/RAM (MB)
- 32/256
- NebulaFlex Pro
- Yes (includes 1-Year Pro Pack)
- Traffic Control
- 802.1Q VLANs (static/dynamic: 1K/4K), Port-based, Protocol-based, IP subnet-based, MAC-based, Private VLAN, Voice VLAN, Vendor ID-based VLAN, GVRP, L2PT, LACP algorithm (source/destination IP or MAC)
- Weight (kg/lb.)
- 1.3 / 2.87
- Cloud Management
- Yes
- Link Aggregation
- Yes
- MAC Address Table
- 16 K
- Power Supply Type
- AC
- 10M/100M/1G (RJ-45)
- 24
- Standard Compliance
- IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az EEE, IEEE 802.3x flow control
- Packet Buffer (byte)
- 1.5 M
- Standalone Management
- Yes
- Forwarding Rate (Mpps)
- 42
- Number of ports (Ports)
- 28
- Dual Configuration Files
- Yes
- Gigabit Combo (RJ-45/SFP)
- 4
- Switching Capacity (Gbps)
- 56
- Dimensions (WxDxH)(mm/in.)
- 441 x 131 x 44 / 17.36 x 5.16 x 1.73
- Resilience and Availability
- IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP, LACP, Loop Guard, Root Guard, BPDU Guard, ErrDisable Recovery, MRSTP (Zyxel Proprietary), Dual Configuration Files, Dual Images
- Spanning Tree Protocol (STP)
- Yes
- Acoustic Noise (min/max, dBA)
- 0 / 18/41
- MVR (Multicast VLAN Registration)
- Yes
- Rapid Spanning Tree Protocol (RSTP)
- Yes
- Multiple Spanning Tree Protocol (MSTP)
- Yes
- Min. Power Consumption (watts) Without any port connection
- 15.72
- Max. Power Consumption (watts) All ports full load without PoE
- 22.5
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
Does the GS2220-28 support management through Nebula Cloud?
Yes, it supports management via NebulaFlex Pro with a 1-year Pro Pack included, allowing instant switching between standalone and cloud management with a single click
How much power does this switch consume when operating at full capacity?
When operating at full capacity without PoE, it consumes up to 22.5 watts. When operating with PoE, it can consume up to 463.5 watts. However, the GS2220-28 model does not support PoE
Can it connect devices via fiber optic?
Yes, it supports fiber optic connectivity through 4 Combo (RJ-45/SFP) ports, requiring separate SFP transceivers
Does it support SNMP management?
Yes, it supports SNMP management with advanced security features such as RADIUS and TACACS+ for enterprise-level organizations
Can it be mounted on a rack?
Yes, it supports rack mounting with dimensions of 441 x 131 x 44 mm and a weight of 1.3 kg, making it suitable for data center or equipment room racks
Does it support AVoIP applications?
Yes, it supports L2 multicast, IGMP snooping, and MVR, which help efficiently manage video and audio streaming over the network
Do I need an additional SFP Transceiver if I want to connect via fiber?
Yes, you need to purchase a separate SFP Transceiver to connect via the Combo port (RJ-45/SFP). You can buy it from the Zyxel Store starting at $149.99
What security features are available?
Supports IP Source Guard, DHCP Snooping, ARP Inspection, Port Security, MAC Filtering, VLAN isolation, and authentication via RADIUS/TACACS+ to prevent internal network attacks
Is it in stock?
The ZYXEL GS2220-28 24-Port Gigabit L2+ Managed Switch with 4 Combo (SFP/RJ-45) Uplink is in stock and ready to ship. Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Order online at store.gist.co.th or contact our sales team at 092-251-4017.
How much does it cost?
The price is ฿9,681 (including 7% VAT). It is in stock and ready to ship. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
Warranty period: 1 year (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
1 year
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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Price
฿9,681