First supported version
V600R023C00

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

Installation type
Rack mounting, Desk mounting, Wall mounting

Chassis material
Metal

Weight without packaging [kg(lb)]
2.71 (5.97)

Weight with packaging [kg(lb)]
3.59 (7.91)

Typical power consumption [W]
36.95

Typical heat dissipation [BTU/hour]
126.07

Maximum power consumption [W]
44.3

Maximum heat dissipation [BTU/hour]
151.15

Static power consumption [W]
18.8

100% power consumption [W]
36.95

MTBF [year]
40.61

MTTR [hour]
2

Availability
> 0.99999

Noise at normal temperature (acoustic power) [dB(A)]
46.6

Noise at high temperature (acoustic power) [dB(A)]
54.3

Noise at normal temperature (acoustic pressure) [dB(A)]
34.6

Number of fans modules
1

Maximum number of physical ports on the entire device
52

Maximum number of GE ports
52

Maximum number of FE ports
48

Uplink ports
4 x 10GE SFP+ ports

Downlink ports
48 x 10/100/1000BASE-T ports

Dedicated stack port
Not supported

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). The operating temperature ranges from –5°C (23°F) to +45°C (113°F) when optical modules with transmission distances greater than or equal to 60 km are used. The device does not support dying gasp when the ambient temperature is higher than 40°C (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
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]
1.6 A

CPU
1.1 GHz, 2 cores

Memory
2 GB

Flash memory
Physical space: 1 GB

Console port
RJ45

Eth Management port
Not supported

USB
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 air exhaust from right

PoE
Not supported

Certification
EMC certification Safety certification Manufacturing certification

Így is ismerheti: S 220 48 T 4 X, S22048T4X, S220 48T4X, S 220-48T4X, S220-48T4 X