Model

S5732-H48XUM2CC

Ports

24 x 10GE SFP+, 24 × 100M/1G/2.5G/5G/10G Base-T Ethernet ports, 4 x 1/10/25GE SFP28 + 2 x 40GE QSFP+ or 2 x 100GE QSFP28 ports

Memory (RAM)

4 GB

Flash

2 GB in total. To view the available flash memory size, run the display version command.

Mean time between failures (MTBF)

32.38 years

Mean time to repair (MTTR)

2 hours

Availability

> 0.99999

Service port surge protection

Common mode: ±6 kV

Power supply surge protection

Using AC power modules: ±6 kV in differential mode, ±6 kV in common mode
Using DC power modules: ±2 kV in differential mode, ±4 kV in common mode

Dimensions (H x W x D)

Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)
Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 446.0 mm (1.72 in. x 17.4 in. x 17.6 in.)

Weight (including package)

8.2 kg (18.08 lb)

Stack ports

Any Ethernet electrical ports (10GE), optical ports on the front panel (10GE/25GE/40GE/100GE), or optical ports on the card (10GE/25GE/40GE/100GE)

RTC

Supported

RPS

Not supported

PoE

Supported

Rated voltage range

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

Maximum voltage range

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
DC input: -38.4 V DC to -72 V DC

Maximum power consumption (100% throughput, full speed of fans)

Not providing the PoE function: 338 W (without card)
100% PoE loads: 1980 W (PoE: 1440 W, without card)

Typical power consumption (30% of traffic load, tested according to ATIS standard)

231 W (without card)

Operating temperature

-5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)
NOTE:
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 switch cannot be started when the ambient temperature is lower than 0°C (32°F).
The operating temperature of the switch is -5°C to 40°C (23°F to 104°F) when it uses QSFP-100G-ER4 optical module.A281

Storage temperature

-40°C to +70°C (-40°F to +158°F)

Noise under normal temperature (27°C, sound power)

< 63.1 dB(A)

Relative humidity

5% to 95%, noncondensing

Operating altitude

0-5000 m (0-16404 ft.)

Certification

EMC certification
Safety certification
Manufacturing certification

Part number

02353MLH
02353MLH-001