Model

S6750-H48Y8C

Part Number

02355UEL, 02355UEL-001

Description

S6750-H48Y8C (48*25GE SFP28 ports, 8*100GE QSFP28 ports, without power module)

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 420.0 mm (1.72 in. x 17.4 in. x 16.54 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 446.5 mm (1.72 in. x 17.4 in. x 17.58 in.)

Dimensions with packaging (H x W x D) [mm(in.)]

185.0 mm x 650.0 mm x 550.0 mm (7.28 in. x 25.59 in. x 21.65 in.)

Chassis height [U]

1

Chassis material

Metal

Weight without packaging [kg(lb)]

6.96 kg (15.34 lb)

Weight with packaging [kg(lb)]

11.23 kg (24.76 lb)

Typical power consumption [W]

30% traffic under the ATIS standard and dual power modules: 223 W

Typical heat dissipation [BTU/hour]

30% traffic under the ATIS standard and dual power modules: 760.90

Maximum power consumption [W]

100% traffic under the ATIS standard and dual power modules: 244 W

High temperature 45°C (113°F), 100% traffic, and dual power modules: 342 W

Maximum heat dissipation [BTU/hour]

100% traffic under the ATIS standard and dual power modules: 832.55

High temperature 45°C (113°F), 100% traffic, and dual power modules: 1166.94

Static power consumption [W]

172

MTBF [years]

29.72

MTTR [hours]

2

Availability

> 0.99999

Noise at normal temperature (acoustic power) [dB(A)]

58.4

Noise at normal temperature (acoustic pressure) [dB(A)]

57.2

Number of card slots

0

Number of power slots

2

Number of fans modules

5

Redundant power supply

1+1

Pluggable AC and DC power modules can be used together in the same switch.

Long-term operating temperature [°C(°F)]

–5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 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).

When the QSFP-100G-ER4 optical module is used, the operating temperature ranges from -5°C to +40°C (23°F to 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

Pluggable power supply

Rated input voltage [V]

- AC input: 100 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

Input voltage range [V]

- AC input: 90 V AC to 290 V AC; 45–65 Hz

- High-voltage DC input: 190 V DC to 290 V DC

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

Maximum input current [A]

The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules.

Memory

8 GB

Flash memory

Physical space: 4 GB

Console port

RJ45

Eth Management port

RJ45

USB

Supported

RTC

Supported

RPS input

Not supported

Service port surge protection [kV]

-

Power supply surge protection [kV]

- Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode

- Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode

Ingress protection level (dustproof/waterproof)

IP20

Types of fans

Pluggable

Heat dissipation mode

Air cooling for heat dissipation, intelligent fan speed adjustment

Airflow direction

Air intake from front, air exhaustion from rear (front-to-rear)

PoE

Not supported

Certification

EMC certification

Safety certification

Manufacturing certification