AR2204-27GE-S Specification

System parameters

Processor

Dual-core, 1 GHz

Memory

512 MB

Flash

512 MB

Micro SD card (default: sd1)

None

Hard disk

Not supported

Dimensions

Dimensions (H x W x D)

• With no mounting bracket installed: 44.4 mm x 442.0 mm x 420.0 mm (1.75 in. x 17.40 in. x 16.54 in.)
• With mounting brackets installed: 44.4 mm x 482.6 mm x 420.0 mm (1.75 in. x 19.00 in. x 16.54 in.)

Power specifications

Rated input voltage range (AC)

100 V to 240 V, 50 Hz/60 Hz

Maximum input voltage range (AC)

90 V AC to 264 V AC, 47 Hz to 63 Hz

Maximum input current

2 A

Maximum output power

60 W

RPS power supply

Not supported

PoE power supply

Not supported

Power consumption (empty chassis)

Typical power consumption

25 W

Maximum power consumption

30 W

Heat dissipation

Fan module

Built-in, unpluggable fans

Airflow (facing the front panel)

Left-to-right

Interface density

Management interfaces

1 (RJ45)

Console interface

1 (RJ45)

USB 2.0 interfaces

1

Service interfaces (standard configuration)

WAN interfaces: two GE electrical interfaces and one GE combo interface

LAN interfaces: 24 GE electrical interfaces

Extended slots

4×SIC

Environment parameters

Operating temperature

0°C to 45°C (32°F to 113°F)

NOTE:

When the altitude is between 1800 m and 5000 m, the highest operating temperature reduces by 1°C every time the altitude increases by 220 m.

Storage temperature

-40°C to +70°C (-40°F to +158°F)

Operating relative humidity

5% to 95%, noncondensing

Operating altitude

< 5000 m (16404.2 ft.)