S2730S-S16FP4S-A 98011329 Ethernet Switch 8*10/100/1000BASE-T ports,, 4*GE SFP ports
Description
S2730S-S16FP4S-A is a Layer 2 intelligent switch launched by Huawei, positioned as an Ethernet access device, suitable for the deployment of the access layer in the office networks of small and medium-sized enterprises. This model is powered by an AC supply, offering a 336Gbps backplane bandwidth and a 19.2Mpps packet forwarding rate. this Ethernet Switch is equipped with 8*10/100BASE-TX ports, 8*10/100/1000BASE-T ports,, 4*GE SFP ports, and supports the IEEE 802.3 series network standards.
The Ethernet Switch is equipped with PoE+ power supply function, which can provide -48V DC power to IP phones, wireless aps and other devices through network cables. Supports VLAN, QoS policies, IGMP multicast management and Easy Operation simple maintenance functions
Pictures

Specification
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Item
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Description
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Remarks
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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.
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Wide [mm]
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442.0 mm
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Depth [mm]
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220.0 mm
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Height [mm]
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43.6 mm
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Chassis height [U]
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1
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Weight with packaging [kg(lb)]
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3.83 kg (8.44 lb)
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Weight without packaging [kg(lb)]
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2.86 kg (6.31 lb)
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Typical power consumption [W]
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35.6
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Maximum power consumption [W]
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- Not providing the PoE function: 53.2 W - 100% PoE loads: 433.2 W (PoE: 380 W)
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Typical heat dissipation [BTU/hour]
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121.47
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Maximum heat dissipation [BTU/hour]
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- Not providing the PoE function: 181.52 - 100% PoE loads: 1478.12
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Heat dissipation mode
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Heat dissipation with fan, intelligent fan speed adjustment
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Power supply mode
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AC built-in
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Rated input voltage [V]
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- AC input: 100 V AC to 240 V AC, 50/60 Hz - High-Voltage DC input: 240 V DC
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Input voltage range [V]
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- 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
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Maximum input current [A]
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6 A
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Number of card slots
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0
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Number of power slots
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0
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Memory
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512 MB
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Flash memory
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512 MB
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Redundant power supply
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Not supported
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Types of fans
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Built-in
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Noise at normal temperature (acoustic pressure) [dB(A)]
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38.2
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Noise at normal temperature (acoustic power) [dB(A)]
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50
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Airflow direction
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Air intake from left and front, air exhaustion from right
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Long-term operating temperature [°C(°F)]
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-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.)
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Short-term operating temperature [°C(°F)]
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-5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.)
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Storage temperature [°C(°F)]
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-40°C to +70°C (-40°F to +158°F)
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Restriction on the operating temperature variation rate
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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.
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Long-term operating relative humidity [RH]
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5% to 95%, noncondensing
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Long-term operating altitude [m(ft.)]
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0-5000 m (0-16404 ft.)
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Storage altitude [m(ft.)]
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0-5000 m (0-16404 ft.)
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MTBF [year]
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58.68
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MTTR [hour]
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2
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Availability
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>0.99999
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Maximum number of physical ports on the entire device
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20
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Maximum number of 100GE ports
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0
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Maximum number of 40GE ports
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0
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Maximum number of 25GE ports
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0
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Maximum number of 10GE ports
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0
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Maximum number of GE ports
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12
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Maximum number of FE ports
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20
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100M electrical interface
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8
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1000M electrical interface
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8
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1000M optical interface
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4
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USB
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Not supported
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Console port
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RJ45
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Eth Management port
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Not supported
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Service port surge protection
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Common mode: ±7 kV
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Power supply surge protection
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±6 kV in differential mode, ±6 kV in common mode
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RPS input
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Not supported
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PoE
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Supported
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PoE power supply
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Supported
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