Description
S220S-8T2X
The Huawei S220S-8T2X is a Layer 2 smart managed switch designed for small offices and enterprise edge networks. It features 8 Gigabit Ethernet ports for access devices and 2 × 10GE SFP+ uplink ports for high-speed connections to aggregation switches or servers.
The switch supports essential Layer 2 features such as VLAN, QoS, link aggregation, and security policies, delivering reliable performance, flexible management, and compact deployment for modern business networks.
| Technical Specifications | |
| Chassis material | Metal |
| Height [mm] | 43.6 mm |
| Depth [mm] | 180 mm |
| Wide [mm] | 250 mm |
| Chassis height [U] | 1 |
| Weight with packaging [kg(lb)] | 2.07 kg (4.56 lb) |
| Weight without packaging [kg(lb)] | 1.34 (2.95) |
| Maximum power consumption [W] | 10.94 |
| Typical power consumption [W] | 10.31 |
| Heat dissipation mode | Natural heat dissipation |
| Maximum heat dissipation [BTU/hour] | 37.33 |
| Typical heat dissipation [BTU/hour] | 35.18 |
| Power supply mode | AC built-in |
| Input voltage range [V] | AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz |
| Rated input voltage [V] | AC input: 100–240 V AC; 50/60 Hz |
| Maximum input current [A] | 0.8 A |
| Number of power slots | 0 |
| Number of card slots | 0 |
| Memory | DDR4: 512 MB |
| Flash memory | NAND flash: 256 MB |
| Redundant power supply | Not supported |
| Types of fans | None |
| Noise at normal temperature (acoustic power) [dB(A)] | Noise-free (no fans) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | Noise-free (no fans) |
| Airflow direction | – |
| Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
| Long-term operating temperature [°C(°F)] | –5°C to +40°C (41°F to 104°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
| Restriction on the operating temperature variation rate [°C(°F)] | When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| Devices cannot start when the temperature is lower than 0°C (32°F). | |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH (non-condensing) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Long-term operating altitude [m(ft.)] | 0–5000 m (0–16404 ft.) |
| MTBF [year] | 102.91 |
| MTTR [hour] | 2 |
| Availability | > 0.99999 |
| Maximum number of physical ports on the entire device | 10 |
| Maximum number of 100GE ports | 0 |
| Maximum number of 40GE ports | 0 |
| Maximum number of 25GE ports | 0 |
| Maximum number of 10GE ports | 2 |
| Maximum number of GE ports | 10 |
| Maximum number of FE ports | 10 |
| USB | Not supported |
| Console port | Not supported |
| Eth Management port | Not supported |
| Power supply surge protection | Differential mode: ±6 kV; common mode: ±6 kV |
| RPS input | Not supported |
| PoE | Not supported |
