Built on next-generation, high-performance hardware and powered by Huawei’s Versatile Routing Platform (VRP), CloudEngine S5735-L switches feature flexible Ethernet networking, diversified security control, and support for multiple Layer 3 routing protocols — providing higher performance and more powerful service processing capabilities for networks.
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
Typical power consumption [W] : 42.4 W
Typical heat dissipation [BTU/hour] : 144.67 BTU/hour
Maximum power consumption [W] : Not providing the PoE function: 53.8 W 100% PoE loads: 433.8 W (PoE: 380 W)
Maximum heat dissipation [BTU/hour] : Not providing the PoE function: 183.5 100% PoE loads: 1480.17
MTBF [year : 52.74 year
MTTR [hour] : 2 hour
Availability : >0.99999
Noise at normal temperature (acoustic power) [dB(A)] : 50 dB(A)
Noise at normal temperature (acoustic pressure) [dB(A)] : 38.2 dB(A)
Number of card slots : 0
Number of power slots : 0
Number of fans modules : 2
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 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.
Storage temperature [°C(°F)] : -40°C to +70°C (-40°F to +158°F)
Long-term operating relative humidity [RH] : 5% to 95%, noncondensing
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 V AC to 240 V AC, 50/60 Hz,High-Voltage DC input: 240 V DC,
Input voltage range [V] : 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,
Maximum input current [A] : 6 A
Memory : 512 MB
Flash memory : 512 MB
Console port : RJ45
Eth Management port : Not supported
USB : Supported
RTC : Not supported
RPS input : Not supported
Service port surge protection [kV] : 98011318:,Common mode: ±7 kV,98011318-001:,Common mode: ±2 kV
Power supply surge protection [kV] : ±6 kV in differential mode, ±6 kV in common mode
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 : Supported
Certification : EMC certificatio, Safety certification,Manufacturing certification