Photo pending verificationZyxel GS2220-10 · Business Ethernet switch
Model code: GS2220-10
Business network switch. Match ports, PoE, management and modules to the task; supplies, optics and licences require separate confirmation.
Zyxel / gs2220-series
Zyxel GS2220-28HP · Business Ethernet switch
Model code: GS2220-28HP
Business network switch. Match ports, PoE, management and modules to the task; supplies, optics and licences require separate confirmation.
Enquire ↗+998 77 161 11 11 ↗ +998 97 741 55 00 ↗01 / Specifications
- Model code
- GS2220-28HP
- Identifier scope
- Full manufacturer model designation, not a verified regional ordering SKU. Confirm revision and bundle before ordering.
- Manufacturer model
- GS2220-28HP
- Product name
- 24-port GbE PoE L2+ Managed Switch with 4 GbE Uplink
- Total port count
- 28
- 10M/100M/1G (RJ-45)
- 24
- Gigabit Combo (RJ-45/SFP)
- 4
- 802.3at PoE ports
- 24
- Total PoE budget (watts)
- 375
- Switching capacity (Gbps)
- 56
- Forwarding rate (Mpps)
- 42
- Packet buffer (byte)
- 1.5 M
- MAC address table
- 16 K
- Flash/RAM (MB)
- 32/256
- Input
- 100 - 240 V AC, 50/60 Hz
- Min. power consumption (watts); Without any port connection
- 25.99
- Max. power consumption (watts); All ports full load without PoE
- 36.608
- Max. power consumption (watts); All ports full load with PoE
- 463.5
- Dimensions (WxDxH)(mm/in.)
- 441 x 270 x 44/ 17.36 x 10.63 x 1.73
- Weight (kg/lb.)
- 3.8/8.38
- Acoustic noise (min/max, dBA)
- 27.2/49.8
- Documented selection limits
- Legacy comparison specification; no current-stock or lifecycle claim. Combo ports, PoE budgets, PSU conditions and licenses require exact model verification.
Specification source: Zyxel ↗
Checked against documentation: 17.10.2026
Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.
Related variants
Photo pending verificationPhoto pending verificationZyxel GS2220-10HP · Business Ethernet switch
Model code: GS2220-10HP
Business network switch. Match ports, PoE, management and modules to the task; supplies, optics and licences require separate confirmation.
Photo pending verificationZyxel GS2220-28 · Business Ethernet switch
Model code: GS2220-28
Business network switch. Match ports, PoE, management and modules to the task; supplies, optics and licences require separate confirmation.
Photo pending verificationZyxel GS2220-50 · Business Ethernet switch
Model code: GS2220-50
Business network switch. Match ports, PoE, management and modules to the task; supplies, optics and licences require separate confirmation.