● Model No.: S5735-L16T4S-A-V2
● Size:90.0 mm x 550.0 mm x 360.0 mm
● Port details: 16*10/100/1000BASE-T ports, 4*GE SFP ports, AC powe
● typical power consumption: 21.17 W
● Place of use: LACP, QoS, SNMP, Stackable, VLAN Support
● PoE: Not supported
● Warranty: 1years
● MOQ: 1 pieces
Application scenarios
1. Standard office network access: There are about 16 information points (PCs, printers, etc.) in the office area, which do not require PoE power supply. The upstream is connected to the aggregation switch through gigabit fiber optic.
2. Education/healthcare/retail terminal access: wired access to terminals in classrooms, clinics, cash registers, and other scenarios, with a moderate network size.
3. Small network aggregation: In small branch offices, it can be used as an access switch to aggregate terminal traffic in the area.
Introduction
1. The upstream bandwidth is gigabit: Compared to the 10 gigabit upstream models (such as 25735-L10T4X-A-V2), this model has four upstream ports that are all gigabit SFPs, with relatively limited aggregation bandwidth capacity. If you need 10 Gigabit uplink, it is recommended to choose a model with SFP+port.
2. Does not support PoE power supply: If you need to connect wireless APs, IP cameras, or IP phones, you need to choose the PoE model (such as 25735-L14P2S-QA-V2 or 25735-L8P4S-A-V2).
3. The built-in fan makes noise: Although the sound pressure of 35 dB (A) at room temperature is not very high, it is not suitable for completely silent environments (such as small conference rooms, wards, etc.).
4. No USB and independent management port: Only the Console port is used for on-site configuration, which cannot be quickly started through USB, and there is no independent Eth management network port.
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)] | 2.22 kg (4.89 lb) |
| Weight with packaging [kg(lb)] | 3.34 kg (7.36 lb) |
| Typical power consumption [W] | 21.17 W |
| Typical heat dissipation [BTU/hour] | 72.23 BTU/hour |
| Maximum power consumption [W] | 28.84 W |
| Maximum heat dissipation [BTU/hour] | 98.4 BTU/hour |
| Static power consumption [W] | 13.8 W |
| MTBF [years] | 72.43 years |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | 47 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 35 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). |
| 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] | AC input: 100–240 V AC; 50/60 Hz |
| Input voltage range [V] | AC input: 90 V AC to 264 V AC; 45 Hz to 65 Hz |
| Maximum input current [A] | 0.8 A |
| Memory | 2 GB |
| Flash memory | Physical space: 1 GB |
| 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] | Differential mode: ±6 kV; common mode: ±6 kV |
| 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 front, air exhaustion from right |
| PoE | Not supported |
| Certification |
EMC certification Safety certification Manufacturing certification |
Email: Lilicheng0510@163.com