Description
S220-48P4S
Overview
| Item | Details |
|---|---|
| Description | S220-48P4S (48*10/100/1000BASE-T ports(380W PoE+), 4*GE SFP ports, built-in AC power) |
| Part Number | 98012379 |
| Model | S220-48P4S |
| First supported version | V600R023C00 |
Components
| 1 | Forty-eight 10/100/1000BASE-T PoE+ ports | 2 | Four 1000BASE-X ports |
| 3 | One console port | 4 | One MODE button |
| 5 | 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. |
6 | Ground screw
NOTE:
It is used with a ground cable.
|
| 7 | Jack for AC power cable locking strap
NOTE:
The AC power cable locking strap is not delivered with the switch.
|
8 | AC socket
NOTE:
It is used with an AC power cable. |
Ports
| 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 |
| 1000BASE-X port | SFP | A 1000BASE-X port can send and receive data at 1000 Mbit/s. |
|
| Console port | RJ45 | The console port is connected to a console for on-site configuration. | Console cable |
Indicators and Buttons
The S220-48P4S has similar indicators to those on the S220-48P4X. For details, see the S220-48P4X.
Power Supply System
The switch has a built-in AC power module and does not support pluggable power modules. The built-in power module can provide 380 W PoE power, which ensures full PoE power on 24 ports in compliance with 802.3af or on 12 ports in compliance with 802.3at.
Heat Dissipation System
The switch has two built-in fans for forced air cooling. Air flows in from the left side, and exhausts from the right side.
When working properly at a normal temperature, the device meets the desktop-class noise requirements. However, the fan speed may be high and the noise may be loud during device startup.
This figure only shows the airflow direction and does not depict the actual device.
Technical Specifications
| 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 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.66 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 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.) |
| Chassis height [U] | 1 U |
| Chassis material | Metal |
| Weight without packaging [kg(lb)] | 3.24 kg (7.14 lb) |
| Weight with packaging [kg(lb)] | 4.29 kg (9.46 lb) |
| Typical power consumption [W] | 48.64 W |
| Typical heat dissipation [BTU/hour] | 165.96 BTU/hour |
| Maximum power consumption [W] |
|
| Maximum heat dissipation [BTU/hour] |
|
| Static power consumption [W] | 34.04 W |
| MTBF [years] | 48.14 years |
| MTTR [hours] | 2 hours |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | 49.3 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 37.3 dB(A) |
| Number of card slots | 0 |
| Number of power slots | 0 |
| Number of fans modules | 2 |
| Uplink ports | 4 x GE SFP ports |
| Downlink ports | 48 x 10/100/1000BASE-T ports (380 W, PoE+) |
| Redundant power supply | Not supported |
| Long-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°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). The operating temperature ranges from –5°C (23°F) to +45°C (113°F) when optical modules with transmission distances greater than or equal to 60 km are used. |
| 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] |
|
| Input voltage range [V] |
|
| Maximum input current [A] | 6 A |
| Memory | 2 GB |
| Flash memory | Physical space: 1 GB |
| Console port | RJ45 |
| Eth Management port | Not supported |
| USB | Not supported |
| RTC | Not supported |
| RPS input | Not supported |
| Service port surge protection [kV] | Common mode: ±7 kV |
| Power supply surge protection [kV] | Differential mode: ±6 kV; common mode: ±6 kV |
| Ingress protection level (dustproof/waterproof) | IP20 |
| Types of fans | Built-in |
| Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
| Airflow direction | Air intake from left and air exhaust from right |
| PoE | Supported |
| Certification | EMC certification
Safety certification Manufacturing certification |
