● Model No.:S5735-L48T4XE-D-V2
● Size:90.0 mm x 550.0 mm x 360.0 mm
● Port details: 48*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, DC power
● Place of Origin: Guangdong, China
● exchange capacity: 222 Mpps
●cooling method:Air cooled heat dissipation, intelligent speed regulation
● Warranty: 1years
● MOQ: 1 pieces
Application scenarios
1. Enterprise office park: Floor access, downstream PC, printer, IP phone, camera, 10 Gigabit upstream convergence.
2. Hotel/office building: high-density access to guest rooms/workstations, silent, DC power supply compatible with weak current rooms.
3. Supermarkets/Retail: Unified access for cash register, monitoring, WiFi AP, supporting PoE expansion (requiring PoE module).
4. Medical/Education: Terminal security access, business isolation, meeting high reliability and compliance requirements.
5. Industrial/weak current scenarios: DC power supply, suitable for computer rooms, outdoor cabinets, and industrial environments without AC power supply.
Introduction
1. High density access: 48 gigabit electrical ports, meeting the access needs of a large number of PCs, cameras, APs, and IoT terminals.
2. 10 Gigabit uplink: 4 10GE SFP+optical ports, upstream core/aggregation, ensuring high bandwidth.
3. Intelligent stacking: 2 12GE dedicated stacking ports, supporting iStack, simplifying multi device management.
4. DC power supply: -48V DC input, suitable for DC power supply scenarios such as computer rooms, industries, and weak current boxes.
5. Layer 3 routing: supports static/RIP/OSPF/BGP, and can be used for small-scale aggregation.
6. Green and energy-saving: Supports EEE energy-efficient Ethernet, low power consumption, and low noise
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 8.66 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)] | 2.72 kg (6 lb) |
| Weight with packaging [kg(lb)] | 3.60 kg (7.94 lb) |
| Typical power consumption [W] | 40.29 W |
| Typical heat dissipation [BTU/hour] | 137.47 BTU/hour |
| Maximum power consumption [W] | 48.42 W |
| Maximum heat dissipation [BTU/hour] | 165.21 BTU/hour |
| Static power consumption [W] | 23.52 W |
| MTBF [years] | 61.67 years |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | 46.6 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 34.6 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 (0-5905.44 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.). Devices cannot start when the temperature is lower than 0°C (32°F). The operating temperature ranges from –5°C (23°F) to +45°C (113°F) when optical modules with transmission distances greater than or equal to 60 km are used. The device does not support dying gasp when the ambient temperature is higher than 40°C (104°F). |
| 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 | DC built-in |
| Rated input voltage [V] | -48 V DC to -60 V DC |
| Input voltage range [V] | –38.4 V DC to –72 V DC |
| Maximum input current [A] | 6 A |
| Memory | 2 GB |
| Flash memory | Physical space: 1 GB |
| Console port | RJ45 |
| Eth Management port | Not supported |
| USB | Supported |
| RTC | Not supported |
| RPS input | Not supported |
| Service port surge protection [kV] | Common mode: ±7 kV |
| Power supply surge protection [kV] | ±2 kV in differential mode, ±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 left and air exhaust from right |
| PoE | Not supported |
| Certification |
EMC certification Safety certification Manufacturing certification |
Email: Lilicheng0510@163.com