| Customization: | Available |
|---|---|
| Type: | Switch |
| Wiring Devices: | ODF |
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| Basic Information | |
| Part Number | 98011802-001 |
| Model | S5731S-S48S4X-A1 |
| Description | S5731S-S48S4X-A1(48*GE SFP ports, 4*10GE SFP+ ports, AC power, front access) |
| Technical Specifications | |
| Height [mm] | 43.6 mm |
| Depth [mm] | 220.0 mm |
| Wide [mm] | 442.0 mm |
| Chassis height [U] | 1 |
| Weight with packaging | 4.85 (10.69) |
| Weight without packaging | 3.49 (7.69) |
| Maximum power consumption [W] | 121.04 |
| Typical power consumption [W] | 87.89 |
| Maximum heat dissipation [BTU/h] | 413 |
| Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
| Typical heat dissipation [BTU/h] | 299.89 |
| Power supply mode | AC built-in |
| Input voltage range [V] | - AC input: 90 V AC to 264 V AC, 47 Hz to 63 Hz |
| Rated input voltage [V] | - AC input: 100 V AC to 240 V AC, 50/60 Hz |
| Maximum input current [A] | 3 A |
| Number of power slots | 0 |
| Number of card slots | 0 |
| Memory | 2 GB |
| Flash memory | 1 GB in total. To view the available flash memory size, run the display version command. |
| Redundant power supply | Not supported |
| Types of fans | Built-in |
| Noise at normal temperature (acoustic pressure) | 27.74 |
| Noise at normal temperature (acoustic power) | 41.42 |
| Airflow direction | Air intake from left and front, air exhaustion from right |
| Restriction on the operating temperature variation rate | 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 device can work for a short period of time when the operating temperature is beyond the normal range, but the following conditions must be met: | |
| - The operating temperature can exceed 45°C (113°F) for a maximum of 96 consecutive hours in a year. | |
| - The total time when the operating temperature exceeds 45°C (113°F) in a year is less than or equal to 360 hours. | |
| - The number of times the operating temperature exceeds 45°C (113°F) is less than or equal to 15 in one year. | |
| If any of the preceding conditions is not met, the device may be damaged or an unknown error may occur. | |
| Devices cannot start when the temperature is lower than 0°C (32°F). The maximum transmission distance of an optical module used for short-term operation cannot exceed 10 km. | |
| Long-term operating temperature | -5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.) |
| Storage temperature | -40°C to +70°C (-40°F to +158°F) |
| Short-term operating temperature | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH (non-condensing) |
| Storage altitude | 0-5000 m (0-16404 ft.) |
| Long-term operating altitude | 0-5000 m (0-16404 ft.) |
| MTBF [year] | 31.39 |
| MTTR [h] | 2 |
| Availability | >0.99999 |
| Maximum number of physical ports on the entire device | 52 |
| Maximum number of 100GE ports | 0 |
| Maximum number of 40GE ports | 0 |
| Maximum number of 25GE ports | 0 |
| Maximum number of 10GE ports | 4 |
| Maximum number of GE ports | 52 |
| Maximum number of FE ports | 48 |
| 10GE optical interface | 4 |
| 1000M optical interface | 48 |
| USB | Not supported |
| Console port | RJ45 |
| Eth Management port | RJ45 |
| Service port surge protection | - |
| Power supply surge protection | Differential mode: ±6 kV; common mode: ±6 kV |
Product Picture:
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