| Customization: | Available |
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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Part Number | 98012453 |
Model | S220S-8T2J |
Description | S220S-8T2J (8*10/100/1000BASE-T ports, 2*2.5GE SFP ports, built-in AC power, Fanless) |
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 (23°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 | 0 |
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 |
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