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Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 1
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 2
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 3
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 4
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 5
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 1
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 2
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 3
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 4
Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port 5

Network Access Switch S5731-S24UN4X2Q Enterprise Switch with 24 Port

S5731-S24UN4X2Q 02354VCC (24*100M/1G/2.5G Ethernet Ports, 4*10GE SFP+ Ports, 2*40GE QSFP Ports) Ethernet Switch The S5731-S24UN4X2Q is a multi rate PoE++access switch from the Huawei CloudEngine S5731-S series. Its core consists of 24 × 100M/1G/2.5G ports (PoE++), 4 × 10GE SFP+, and 2 × 40GE QSFP+, supporting 3 power supplies and N+1 redundancy. It is designed specifically for high-density 2.5G terminals and high-power PoE scenarios

● Model No.:S5731-S24UN4X2Q

 Size:43.6*442*420mm

 Port details24*100M/1/2.5G Ethernet ports, 4*10GE SFP+ ports, 2*40GE QSFP ports, PoE++, without power module

 Place of Origin: Guangdong, China

 Place of use: LACP, QoS, SNMP, Stackable, VLAN Support

 PoE: Supported

 Warranty: 1years

 MOQ: 1 pieces

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    Application scenarios

    1. High density Wi Fi 6/7 wireless campus access: This is its most core application. When large-scale deployment of Wi Fi 6/7 APs is required, its 24 2.5G ports can simultaneously provide 2.5G high-speed uplink and 90W PoE++power to the APs, fully leveraging their performance. Two 40G upstream ports can ensure high traffic and unobstructed forwarding, making it an ideal choice for large office buildings, campuses, hospitals, and other scenarios.

    2. Fully digital intelligent buildings and smart campuses: In modern buildings, a large number of 2.5G ports can simultaneously connect high-definition IP cameras, intelligent IoT sensors, IP digital phones, access control systems, etc. 90W Poe++can meet the needs of high-end cameras such as heaters and high-power gimbals. By using a single Ethernet cable to provide power and data transmission for all devices, wiring is greatly simplified.

    3. Multimedia classroom and conference room cluster: In scenarios where high-performance terminals need to be densely deployed, such as electronic classrooms and paperless conference rooms, all 2.5G electrical ports can be connected to teaching screens, conference terminals, thin clients, etc. 90W PoE++can directly power these devices, with flexible deployment. Two 40G uplinks ensure the smoothness of high traffic services such as 4K/8K video.

    4. Places that require network virtualization and proactive defense: VXLAN network virtualization is also supported, which can be divided into isolated virtual networks for different businesses (such as office networks, monitoring networks, and the Internet of Things) on a physical network, achieving "one network for multiple uses". The built-in security probe can work with Huawei HiSec Insight system to identify potential threats in encrypted traffic and achieve active network security cooperation.

     

     

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    Introduction

    1.2.5G multi rate+PoE++dual strong 24 port support 100M/1G/2.5G triple rate, compatible with 2.5G Wi Fi 6/6E AP, 2.5G NAS, 2.5G network card computer; PoE++single port 90W, can directly drive high-power APs, ball machines, access control, etc., without additional power supply, simplifying wiring.

    2. High bandwidth uplink, large traffic aggregation 4 × 10GE+2 × 40GE uplink, supports 40G splitting (4 × 10G), meets the high traffic uplink after high-density 2.5G terminal access, suitable for campus aggregation or data center access layer.

    3. N+1 power redundancy, high reliability with 3 power slots, supports N+1 redundancy, avoids business interruption caused by single point power failure, suitable for core access/aggregation nodes with high reliability requirements.

    4. Enrich the second/third layer and security features Second layer: STP/RSTP/MSTP, ERPS (50ms ring network switching), 4K VLAN, IGMP Snooping; Layer 3: OSPF, ISIS, VRRP, IPv4/IPv6 dual stack; Security: 802.1X/Portal, DHCP Snooping, ARP anti spoofing, DoS protection; Operations: iStack intelligent stacking (up to 9 units), zero configuration deployment, Web/CLI/SSHv2 management.

    Detailed description

    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 420.0 mm (1.72 in. x 17.40 in. x 16.54 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 454.0 mm (1.72 in. x 17.4 in. x 17.87 in.)

    Dimensions with packaging (H x W x D) [mm(in.)] 185.0 mm x 650.0 mm x 550.0 mm (7.28 in. x 25.59 in. x 21.65 in.)
    Chassis height [U] 1 U
    Chassis material Metal
    Weight without packaging [kg(lb)] 6.83 kg (15.06 lb)
    Weight with packaging [kg(lb)] 9.81 kg (21.63 lb)
    Typical power consumption [W] 126 W
    Typical heat dissipation [BTU/hour] 429.93 BTU/hour
    Maximum power consumption [W]
    • Without PoE: 171 W
    • Full PoE load: 2571 W (PoE: 2268 W)
    Maximum heat dissipation [BTU/hour]
    • Without PoE: 583.48
    • Full PoE load: 8772.60
    Static power consumption [W] 81 W
    MTBF [years] 54.08 years
    Availability > 0.99999
    Noise at normal temperature (acoustic power) [dB(A)]

    Three 600 W AC PoE power modules with 30% load: 50.50 dBA

    Three 1000 W AC PoE power modules with 30% load: 52.50 dBA

    Three 1000 W DC PoE power modules with 30% load: 52.50 dBA

    Noise at normal temperature (acoustic pressure) [dB(A)]

    Three 600 W AC PoE power modules with 30% load: 36.82 dBA

    Three 1000 W AC PoE power modules with 30% load: 38.82 dBA

    Three 1000 W DC PoE power modules with 30% load: 38.82 dBA

    Number of card slots 0
    Number of power slots 3
    Number of fans modules 2
    Redundant power supply

    1+1+1

    Pluggable AC and DC power modules can be used together in the same switch.

    Long-term operating temperature [°C(°F)] –5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.)
    Short-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.).

    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 exceeds 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.

    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 Pluggable power supply
    Rated input voltage [V]
    • AC input: 100 V AC to 130 V AC, 200 V AC to 240 V AC; 50/60 Hz
    • High-voltage DC input: 240 V DC
    • DC input: –48 V DC to –60 V DC
    Input voltage range [V]
    • AC input: 90 V AC to 290 V AC; 45 Hz to 66 Hz
    • High-voltage DC input: 190 V DC to 290 V DC
    • DC input: -38.4 V DC to -72 V DC
    Maximum input current [A] The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules.
    Memory 2 GB
    Flash memory 1 GB in total. To view the available flash memory size, run the display version command.
    Console port RJ45
    Eth Management port RJ45
    USB Supported
    RTC Supported
    RPS input Not supported
    Service port surge protection [kV] Common mode: ±7 kV
    Power supply surge protection [kV]
    • Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode
    • Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode
    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 the front and left and air exhaust from the rear
    PoE Supported
    Certification

    EMC certification

    Safety certification

    Manufacturing certification

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