The S1700 series switches are next-generation energy-saving Ethernet access switches. They provide easy installation and maintenance methods and various service features to help users build secure, reliable, and high-performance networks. The S1700 series switches can be widely used in Ethernet access scenarios such as small- and medium-sized enterprises, Internet cafes, hotels, and schools.
| Basic Information | |
| Part Number |
98011323 |
| Model |
S1730S-S24P4S-A1 |
| Description |
S1730S-S24P4S-A1 (24*10/100/1000BASE-T ports, 4*GE SFP ports, PoE+, AC power) |
| Technical Specifications | |
| Remarks |
Some models cannot be downgraded due to component upgrade. Therefore, you are advised to run the display system-software information command (supported in V200R021C00 and later versions) to check the software versions supported by the device before performing a downgrade. |
| Chassis material |
Metal |
| Height [mm] |
43.6 mm |
| Depth [mm] |
220.0 mm |
| Wide [mm] |
442.0 mm |
| Chassis height [U] |
1 |
| Weight with packaging [kg(lb)] |
3.91 (8.62) |
| Weight without packaging [kg(lb)] |
2.94 (6.48) |
| Maximum power consumption [W] |
- Not providing the PoE function: 53.2 W - 100% PoE loads: 433.2 W (PoE: 380 W) |
| Typical power consumption [W] |
41.7 |
| Heat dissipation mode |
Heat dissipation with fan, intelligent fan speed adjustment |
| Maximum heat dissipation [BTU/hour] |
- Not providing the PoE function: 181.52 - 100% PoE loads: 1478.12 |
| Typical heat dissipation [BTU/hour] |
142.29 |
| Power supply mode |
AC built-in |
| Input voltage range [V] |
- AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz - High-Voltage DC input: 190 V DC to 290 V DC |
| Rated input voltage [V] |
- AC input: 100 V AC to 240 V AC, 50/60 Hz - High-Voltage DC input: 240 V DC |
| Maximum input current [A] |
6 A |
| Number of power slots |
0 |
| Number of card slots |
0 |
| Memory |
512 MB |
| Flash memory |
512 MB |
| Redundant power supply |
Not supported |
| Types of fans |
Built-in |
| Noise at normal temperature (acoustic power) [dB(A)] |
50 |
| Noise at normal temperature (acoustic pressure) [dB(A)] |
38.2 |
| Airflow direction |
Air intake from left and front, air exhaustion from right |
| Storage temperature [°C(°F)] |
-40°C to +70°C (-40°F to +158°F) |
| Short-term operating temperature [°C(°F)] |
-5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.) |
| Long-term operating temperature [°C(°F)] |
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 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.). The equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: - The equipment operates at a temperature of over 50°C (122°F) consecutively for at most 96 hours in one year. - The equipment operates at a temperature of over 50°C (122°F) for a total of no more than 360 hours in one year. - The equipment operates at a temperature of over 50°C (122°F) for no more in 15 times in one year. The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km. |
| Long-term operating relative humidity [RH] |
5% to 95%, noncondensing |
| Storage altitude [m(ft.)] |
0-5000 m (0-16404 ft.) |
| Long-term operating altitude [m(ft.)] |
0-5000 m (0-16404 ft.) |
| MTBF [year] |
55.72 |
| MTTR [hour] |
2 |
| Availability |
> 0.99999 |
| Maximum number of physical ports on the entire device |
28 |
| 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 |
28 |
| Maximum number of FE ports |
28 |
| 1000M optical interface |
4 |
| 1000M electrical interface |
24 |
| USB |
Not supported |
| Console port |
RJ45 |
| Eth Management port |
Not supported |
| Service port surge protection [kV] |
Common mode: ±7 kV |
| Power supply surge protection |
±6 kV in differential mode, ±6 kV in common mode |
| RPS input |
Not supported |
| PoE |
Supported |
| PoE power supply |
Supported |