Model

S5735-L8T4X-IA1

Part Number

98011581

Description

S5735-L8T4X-IA1 (8*10/100/1000BASE-T ports, 4*10GE SFP+ ports, AC power)

First supported version

V200R021C00

Dimensions without packaging (H x W x D) [mm(in.)]

Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 300.0 mm x 220.0 mm (1.72 in. x 11.81 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 300.0 mm x 227.0 mm (1.72 in. x 11.81 in. x 8.94 in.)

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

110.0 mm x 435.0 mm x 360.0 mm (4.33 in. x 17.13 in. x 14.17 in.)

Chassis height [U]

1

Weight without packaging [kg(lb)]

1.97 (4.34)

Weight with packaging [kg(lb)]

2.78 (6.13)

Typical power consumption [W]

23.5

Typical heat dissipation [BTU/hour]

80.18

Maximum power consumption [W]

30

Maximum heat dissipation [BTU/hour]

102.36

MTBF [year]

67.07

MTTR [hour]

2

Availability

>0.99999

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

43

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

31.5

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)]

–40°C to +65°C (–40°F to +149°F) at an altitude of 0–1800 m (0–5906 ft.)
Note:
–40°C to –30°C (–40°F to –22°F): Stable port performance can be achieved only when at least two Ethernet electrical ports go Up.

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

–40°C to +70°C (–40°F to +158°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 device can work for a short period of time when the operating temperature is beyond the normal range, but the following conditions must be met:
- The operating temperature can exceed 65°C (149°F) for a maximum of 96 consecutive hours in a year.
- The total time when the operating temperature exceeds 65°C (149°F) in a year is less than or equal to 360 hours.
- The number of times the operating temperature exceeds 65°C (149°F) is less than or equal to 15 in one year.
If any of the preceding conditions is not met, the device may be damaged or an unknown error may occur.
The maximum transmission distance of an optical module used for short-term operation cannot exceed 10 km.

Storage temperature [°C(°F)]

–40°C to +75°C (–40°F to +167°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

Input voltage range [V]

AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz

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]

Common mode: ±7 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

Not supported

Certification

EMC certification
Safety certification
Manufacturing certification