How many high-power devices can the GS2220-50HP power simultaneously?

The switch supports up to 12+ simultaneous high-power devices using its 375W total PoE+ budget at 30W per port. Intelligent consumption mode allocates only actual power required, maximizing device count. For example, standard IP phones (6-8W) allow more simultaneous connections than PTZ cameras (30W), enabling flexible deployment based on device mix.

What management options are available for multi-site deployments?

The GS2220-50HP offers three management modes: Nebula Cloud for centralized control across multiple sites, standalone local management via web interface for isolated networks, and SNMP for integration with existing monitoring systems. This tri-mode approach accommodates both cloud-first and on-premises IT strategies without requiring separate hardware.

Can this switch handle IPTV and video conferencing simultaneously?

Yes. The 104 Gbps switching capacity and advanced L2+ features including IGMP snooping and Multicast VLAN Registration (MVR) enable simultaneous IPTV distribution and video conferencing. The 4MB packet buffer and 16K MAC table prevent congestion, ensuring stable performance for converged applications across all 48 ports.

What uplink options are available for network expansion?

The GS2220-50HP includes 4 combo Gigabit ports and 2 dedicated SFP uplink slots, providing flexible connectivity. Combo ports support both RJ-45 and SFP modules, while dedicated SFP slots enable fiber uplinks for long-distance connections or higher-speed future upgrades without replacing the switch.

Is this switch suitable for outdoor or non-climate-controlled environments?

Yes. The operating temperature range of 0°C to 50°C (32°F to 122°F) supports deployment in warehouses, outdoor cabinets, and non-climate-controlled server rooms. The intelligent fan design automatically adjusts speed based on temperature, maintaining near-silent operation while ensuring thermal stability in variable environments.

What is the expected lifespan and reliability of this switch?

The GS2220-50HP has an MTBF (Mean Time Between Failures) of 466,921 hours, equivalent to approximately 53 years of continuous operation. This enterprise-grade reliability metric ensures minimal downtime and reduces total cost of ownership for mission-critical network deployments in businesses, schools, and institutions.

How does the intelligent power consumption mode reduce operational costs?

Intelligent consumption mode dynamically allocates only the actual power required by each connected device rather than the full 30W per port. This reduces overall power draw and cooling requirements, directly lowering electricity costs and extending equipment lifespan, particularly beneficial in large deployments with hundreds of connected devices.

GS2220-50HP-GB0101F - ZyXEL GS2220-50HP 44 x GbE RJ-45 ports; 4 x GbE combo ports; 2 x GbE SFP slots Switch

Name: GS2220-50HP-GB0101F - ZyXEL GS2220-50HP 44 x GbE RJ-45 ports; 4 x GbE combo ports; 2 x GbE SFP slots Switch
Brand: ZyXEL
SKU: GS2220-50HP-GB0101F

GS2220-50HP-GB0101F - ZyXEL GS2220-50HP 44 x GbE RJ-45 ports; 4 x GbE combo ports; 2 x GbE SFP slots Switch | US IT Hardware

Product overview

The Zyxel GS2220-50HP is a 48-port Layer 2+ managed switch designed for small-to-medium business networks requiring converged data, video, and voice connectivity. It features 44 Gigabit Ethernet PoE+ ports delivering 30W per port with a 375W total power budget, plus 4 combo Gigabit ports and 2 dedicated SFP uplink slots for flexible deployment. The switch offers 104 Gbps switching capacity and 16K MAC address table for robust performance. It supports advanced L2 features including IGMP snooping, Multicast VLAN Registration (MVR), and voice VLAN for traffic optimization. Management options include Nebula Cloud, standalone, and SNMP protocols. The compact 1U rack-mount design operates at 0-50°C with intelligent fan control for near-silent operation. Ideal for hotels, educational institutions, and enterprises requiring reliable PoE delivery and traffic management.

375W PoE+ budget with 30W per port across 44 ports
104 Gbps non-blocking switching capacity for wire-speed performance
Nebula Cloud, standalone, and SNMP management options
Advanced L2+ features: IGMP snooping, MVR, voice VLAN
16K MAC table and 4MB packet buffer for high-density networks
Compact 1U rack-mount with intelligent fan control

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	GS2220-50HP-GB0101F
Brand	ZyXEL
Condition	New
Model	GS2220-50HP
Product Line	GS2220 Series
Product Type	10/28/50-port GbE L2+ Managed Switch
Packet Buffer	4 M bytes
Switching Capacity	104 Gbps

Network & Communication

MAC Address Table	16 K

Compatible systems

No specific system or OS compatibility lists found in sources

Best for

Enterprise Access Networks
Deploy as core access layer switch in SMB campuses with 48 PoE+ ports supporting 802.3at standard, delivering 30W per port for IP phones, wireless APs, and powered devices across multiple floors.
VoIP & Unified Communications
Support converged voice deployments with voice VLAN, IGMP snooping, and MVR features enabling prioritized VoIP traffic management across 44 PoE+ ports with 375W total budget.
Video Surveillance Systems
Power high-bandwidth IP cameras and NVRs using 375W PoE+ budget with 104 Gbps switching capacity, supporting real-time video streaming without network congestion.
Educational Institutions
Provide reliable connectivity for classrooms and labs with advanced traffic control, L2 multicast support, and intelligent fan design for quiet operation in learning environments.
Hospitality Networks
Deliver guest and operational connectivity with MVR for IPTV distribution, voice VLAN for staff communications, and 16K MAC table supporting high device density.

Frequently asked questions

Details

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Max Wattage	474.3 watts all ports full load with PoE
Power Supplies	100 - 240 V AC, 50/60 Hz

MTBF	466,921 hours

Ethernet Ports	44 x GbE RJ-45 ports; 4 x GbE combo ports; 2 x GbE SFP slots

Weight	4.1 kg / 9.04 lb
Dimensions	441 x 270 x 44 mm / 17.36 x 10.63 x 1.73 in (WxDxH)

Environmental Condition

Acoustic Noise	26.5/49.5 dBA min/max
Operating Humidity	10% to 95% non-condensing
Storage Temperature	-40°C to 70°C / -40°F to 158°F
Operating Temperature	0°C to 50°C / 32°F to 122°F

ZyXEL GS2220-50HP 44 x GbE RJ-45 ports; 4 x GbE combo ports; 2 x GbE SFP slots Switch