● Model No.: S5735-L48T4S-A1
● Size:43.6*220*422mm
● Port details: 48*10/100/1000BASE-T ports, 4*GE SFP ports, AC power
● Place of Origin: Guangdong, China
● Place of use: LACP, QoS, SNMP, Stackable, VLAN Support
● PoE: Not Supported
● Warranty: 1years
● MOQ: 1 pieces
Application scenarios
1. High density access to office areas of large and medium-sized enterprises: This is its most core application scenario. In ordinary office areas such as office buildings, government agencies, hospitals, etc., there are a large number of computers, printers, fax machines and other terminals that need to be connected to the network, and these devices usually do not require power from switches (powered by local power sockets). 48 gigabit electrical ports can connect these terminals with high density, and 4 gigabit SFP optical ports are used for fiber optic uplink to the core network.
2. Access to general education/university electronic reading rooms/libraries: In scenarios such as school electronic reading rooms, libraries, and public computer rooms, it is necessary to simultaneously connect a large number of student computers, query terminals, and printing devices. 48 gigabit ports can meet high-density access requirements, with stable and reliable performance and controllable costs.
3. Out of band management network access in data centers: In data centers, servers typically have dedicated out of band management network ports (such as BMC/iLO) for remote management. This switch can serve as an access layer device for out of band management networks, connecting a large number of server management ports with 48 Gigabit ports for centralized access to the management network.
4. Network Core for Small and Medium sized Enterprises: For small and medium-sized enterprises with around 100 employees, it can serve as a core switch and connect various non PoE devices such as office computers, file servers, printers, etc., making it versatile and simplifying the network architecture.
5. Storage access in the monitoring center: In the central computer room of the video surveillance system, it can be used to connect NVR storage devices, decoders, management servers, etc., providing high-density and stable gigabit access.
Introduction
Core strengths 1. High density electrical port access: 48 gigabit electrical ports meet the high-density access requirements of desktop terminals (PCs, printers, etc.) in enterprise parks, office buildings, and other scenarios, without the need for additional expansion modules.
2. Gigabit uplink flexible adaptation: Four Gigabit SFP optical ports can be flexibly paired with fiber optic modules to achieve uplink, adapting to campus aggregation or uplink core switches to meet the needs of high traffic data transmission.
3. Layer 3 routing capability: Supports multiple routing protocols, enables cross VLAN routing, reduces reliance on core routers, and lowers networking costs.
4. High reliability and intelligent operation and maintenance: supports iStack stacking to enhance network redundancy and scalability; Support CLI, web management, SNMP and other management methods, combined with Huawei CampusInsight to achieve intelligent fault location and network monitoring, reducing operation and maintenance costs.
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 220.0 mm (1.72 in. x 17.4 in. x 8.7 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)] | 2.76 kg (6.09 lb) |
| Weight with packaging [kg(lb)] | 3.74 kg (8.25 lb) |
| Typical power consumption [W] | 43.3 W |
| Typical heat dissipation [BTU/hour] | 147.74 BTU/hour |
| Maximum power consumption [W] | 50.4 W |
| Maximum heat dissipation [BTU/hour] | 171.97 BTU/hour |
| Static power consumption [W] | 20.3 W |
| MTBF [years] | 56.7 years |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | 48 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 36.2 dB(A) |
| Number of card slots | 0 |
| Number of power slots | 0 |
| Number of fans modules | 1 |
| 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 (0-5906 ft.) |
| 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.) |
| 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 operating temperature ranges from -5°C to +45°C (23°F to 113°F) when optical modules with transmission distances greater than or equal to 70 km are used. The equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met:
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. |
| 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] | 2 A |
| Memory | 512 MB |
| Flash memory | 512 MB |
| 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] | ±6 kV in differential mode, ±6 kV in common mode |
| Ingress protection level (dustproof/waterproof) | IP20 |
| Types of fans | Built-in |
| Heat dissipation mode | Heat dissipation with fan, intelligent fan speed adjustment |
| Airflow direction | Air intake from left and front, air exhaustion from right |
| PoE | Not supported |
| Certification |
EMC certification Safety certification Manufacturing certification |
Email: Lilicheng0510@163.com