It's the next-generation meeting panel that is built on an all-new hardware architecture platform to provide an HD cloud conferencing experience. Equipped with a 4K soft light screen, the B2 offers fully upgraded projection and writing experience. It is an optimal solution for collaboration scenarios such as business reports, project workshops, and regular meetings to meet lightweight digital office requirements.
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Huawei S220S-8T2J Switch
₦198,552.00
They feature flexible Ethernet networking, diversified security control, and abundant management methods, and provide higher performance and richer service.
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Description
S220S-8T2J appearance
| 1 | One RST button
NOTICE:
To restore the factory settings and reset the device, hold down the button for at least 6 seconds. To reset the device, press the button. Resetting the device will cause service interruption. Exercise caution when you press the button. |
2 | Eight 10/100/1000BASE-T ports |
| 3 | Two 2.5GE SFP optical ports | 4 | Ground screw
NOTE:
It is used with a ground cable.
|
| 5 | AC socket
NOTE:
It is used with an AC power cable. |
6 | Jack for AC power cable locking strap
NOTE:
The AC power cable locking strap is not delivered with the switch.
|
Ports
Ports on the S220S-8T2J
| Port | Connector Type | Description | Available Components |
|---|---|---|---|
| 10/100/1000BASE-T port | RJ45 | A 10/100/1000BASE-T Ethernet electrical port sends and receives service data at 10/100/1000 Mbit/s. | Ethernet cable |
| 2.5GE SFP optical port | SFP | A 2.5GE SFP Ethernet optical port sends and receives service data at 100 Mbit/s, 1 Gbit/s, or 2.5 Gbit/s. |
|
Indicators and Buttons
Indicators on the Switch
NOTE: The S220S-8T2X model is used as an example.
Description of indicators on the switch
| No. | Indicator | Name | Color | Status | Description |
|---|---|---|---|---|---|
| 1 | PWR | Power module indicator | – | Off | The switch is powered off. |
| Green | Steady on | The power supply is normal. | |||
| 2 | SYS | System status indicator | – | Off | The system is not running. |
| Green | Fast blinking | The system is starting. | |||
| Green | Steady on | During the system startup preparation phase, the SYS indicator is steady green, which lasts for a maximum of 30 seconds. | |||
| Green | Slow blinking | The system is running normally. | |||
| Red | Steady on | The system does not work normally after registration, or a fan alarm or a temperature alarm has been generated. | |||
| 3 | CLOUD | Cloud indicator | – | Off | The management VLAN of the device does not obtain an IP address. |
| Blue | Steady on | The network is connected, and the management VLAN of the device obtains an IP address. | |||
| Blue | Fast blinking | The device is connecting to the cloud. | |||
| Blue | Slow blinking | The device is in the cloud management state. | |||
| 4 | – | Service port indicator (one indicator for each port) | – | Off | The port is not connected or has been shut down. |
| Green | Steady on | A link has been established on the port. | |||
| Green | Blinking | The port is sending or receiving data. |
Power Supply System
The switch has a built-in AC power module and does not support pluggable power modules.
Heat Dissipation System
The device has no fans and uses natural heat dissipation.
Technical Specifications
Technical specifications of the S220S-8T2J
| Item | Specification |
|---|---|
| Dimensions without packaging (H x W x D) [mm(in.)] | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 250 mm x 180 mm (1.72 in. x 9.84 in. x 7.09 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 250 mm x 187 mm (1.72 in. x 9.84 in. x 7.36 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 113.0 mm x 310.0 mm x 240.0 mm (4.45 in. x 12.20 in. x 9.45 in.) |
| Chassis height [U] | 1 U |
| Chassis material | Metal |
| Weight without packaging [kg(lb)] | 1.34 kg (2.95 lb) |
| Weight with packaging [kg(lb)] | 2.07 kg (4.56 lb) |
| Typical power consumption [W] | 10.31 W |
| Typical heat dissipation [BTU/hour] | 35.18 BTU/hour |
| Maximum power consumption [W] | 10.94 W |
| Maximum heat dissipation [BTU/hour] | 37.33 BTU/hour |
| Static power consumption [W] | 5.18 W |
| MTBF [years] | 102.91 years |
| MTTR [hours] | 2 hours |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | Noise-free (no fans) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | Noise-free (no fans) |
| Number of card slots | 0 |
| Number of power slots | 0 |
| Number of fans modules | 0 |
| Redundant power supply | Not supported |
| 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). |
| Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH (non-condensing) |
| Long-term operating altitude [m(ft.)] | 0–5000 m (0–16404 ft.) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Power supply mode | AC built-in |
| Rated input voltage [V] | AC input: 100–240 V AC; 50/60 Hz |
| Input voltage range [V] | AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz |
| Maximum input current [A] | 0.8 A |
| Memory | DDR4: 512 MB |
| Flash memory | NAND flash: 256 MB |
| Console port | Not supported |
| Eth Management port | Not supported |
| USB | Not supported |
| RTC | Not supported |
| RPS input | Not supported |
| Power supply surge protection [kV] | Differential mode: ±6 kV; common mode: ±6 kV |
| Ingress protection level (dustproof/waterproof) | IP20 |
| Types of fans | None |
| Heat dissipation mode | Natural heat dissipation |
| Airflow direction | – |
| PoE | Not supported |
| Certification | EMC certification
Safety certification Manufacturing certification |
Additional information
| Brand |
Huawei |
|---|---|
| Solutions |
Datacom & Storage |
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