Huawei Router eKitEngine AR303

470,414.00

The Huawei eKitEngine AR303 enterprise router is a next-generation fixed router designed for SMBs and micro enterprises

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SKU: AR 303 Categories: ,
Description
Components of the AR303

1. Power jack

2. RESET button

NOTE:

This button is used to reset the router.

  • To restore the factory settings, hold down the button for at least 5 seconds.
  • To reset the router, hold down the button for less than 5 seconds.

Resetting the router will interrupt services. Exercise caution when deciding to press this button.

3. USB interface 2.0 (host)

4. Console interface

5. LAN interfaces: four GE electrical interfaces

6. WAN interface: GE combo interface

Ports

Ports on the AR303

PortConnector TypeDescriptionAvailable Components
USB interface 2.0 (host)USB 2.0 Type A

A USB interface provides up to 480 Mbit/s upload and download rates.

  • Standards compliance: USB 2.0
  • Working mode: Host

USB 2.0-compliant USB flash drive

Console interfaceRJ45

The console interface can connect to an operation terminal for onsite configuration.

  • Standards compliance: RS232
  • Working mode: duplex Universal Asynchronous Receiver/Transmitter (UART)
  • Data equipment type: Data Circuit-terminating Equipment (DCE)

Console cable

LAN interfaces: four GE electrical interfacesRJ45

A GE electrical interface (10/100/1000 Mbit/s auto-sensing) transmits and receives services at 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s.

  • Standards compliance: IEEE802.3, IEEE802.3u, and IEEE802.3ab
  • Working mode: full-duplex (10/100/1000 Mbit/s auto-sensing)
  • Maximum distance: 100 m

NOTE:

GE0 is a management interface and is used for web-based management and email-based deployment.

All LAN-side GE interfaces can be configured as WAN-side interfaces.

Ethernet cable

WAN interfaces: GE combo interfaces

GE electrical interface: RJ45

GE optical interface: LC/PC

A GE combo interface consists of an optical Ethernet interface and an electrical Ethernet interface on the panel. The two interfaces have only one internal forwarding interface. The electrical and optical interfaces are multiplexed, and only either of them can work at a time. When either of the Ethernet interfaces is working, the other interface is shut down.

  • The GE electrical interface (10/100/1000 Mbit/s auto-sensing) transmits and receives services at 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s.
  • The GE optical interface (100/1000 Mbit/s auto-sensing) transmits and receives services at 100 Mbit/s or 1000 Mbit/s.

NOTE:

By default, a combo interface works in auto mode and automatically works as an optical or electrical interface.

  • GE electrical interface: Ethernet cable
  • GE optical interface: optical module

The following optical modules are supported:

FE SFP&eSFP Optical Modules

GE eSFP Optical Modules

GPON&EPON Optical Modules (Available in V300R023C00 and Later Versions)

GE SFP Copper Modules (Available in V300R023C00 and Later Versions)

Indicators and Buttons

 Indicators and buttons on the AR303

1. PWR indicator

2. SYS indicator

3. USB indicator

4. iNET indicator

5. CTRL indicator

6. LAN (GE0 to GE3) interface indicators

7. GE combo interface indicator (GE4)

Indicators on the AR303

SilkscreenNameColorStatusDescription
PWRPWR indicatorGreenSteady onThe system power supply is normal.
OffThe system power is off.
SYSSYS indicatorGreenSlow blinkingThe system is running properly.
GreenFast blinkingThe system is being powered on or restarting.
RedSteady onA fault that affects services has occurred. The fault cannot be rectified automatically and requires manual intervention.
OffThe system software is not running or is resetting.
USBUSB indicatorGreenSteady onThe system has been upgraded or configured using a USB flash drive.
GreenBlinkingThe system is being upgraded or configured using a USB flash drive.
RedSteady onThe system fails to be upgraded or configured using a USB flash drive.
OffNo USB flash drive is connected, the USB interface has failed, or the indicator has failed.
iNETiNET indicatorGreenSteady onThe network service has been established.
OffThe network service is unavailable.
CTRLCTRL indicatorGreenSteady onThe device has been connected to the controller.
OffThe device is not connected to the controller.
GE0 to GE3LAN interface indicator (GE0 to GE3)GreenSteady onA link has been established on the corresponding LAN interface.
GreenOffData is being transmitted or received on the corresponding LAN interface.
GreenBlinkingNo link is established on the corresponding LAN interface.
GE4GE combo interface indicator (GE4)GreenSteady onA link has been established on the corresponding GE combo interface.
GreenBlinkingData is being transmitted or received on the corresponding GE combo interface.
OffNo link is established on the corresponding GE combo interface.

 Buttons on the AR303

SilkscreenNameDescription
RESETRESET button

This button is used to reset the router.

  • To restore the factory settings, hold down the button for at least 5 seconds.
  • To reset the router, hold down the button for less than 5 seconds.Resetting the router will interrupt services. Exercise caution when deciding to press this button.

Technical Specifications

Technical specifications of the AR303

ItemSpecification
Installation type
  • Work bench
  • Against the wall
Chassis height [U]1 U
Dimensions without packaging (H x W x D) [mm(in.)]
  • Basic dimensions: 38.0 mm x 240.0 mm x 161.5 mm (1.5 in. x 9.45 in. x 6.36 in.)
  • Maximum dimensions: 41.4 mm x 240.0 mm x 161.5 mm (1.63 in. x 9.45 in. x 6.36 in.)
Dimensions with packaging (H x W x D) [mm(in.)]90 mm x 370 mm x 297 mm (3.54 in. x 14.57 in. x 11.69 in.)
Weight with packaging [kg(lb)]1.18 kg (2.60 lb)
Weight without packaging [kg(lb)]0.58 kg (1.28 lb)
CPU1.1 GHz, 2 Cores
Memory1 GB
NAND Flash1 GB
Console portRJ45
RTCSupported
LAN ports4 x GE electrical interfaces
WAN ports1 x GE Combo WAN
Number of service board slots0
MIC slots (default/maximum)0/0
SIC slots (default/maximum)0/0
WSIC slots (default/maximum)0/0
XSIC slots (default/maximum)0/0
Redundant MPUsNot supported
RPS inputNot supported
PoENot supported
IP ratingIP20
MTBF [years]62.60 years
MTTR [hours]2 hours
Availability0.9999963529
Typical power consumption [W]9 W
Maximum power consumption [W]12 W
Power supply modeAC power adapter
Number of power modules1
Rated input voltage [V]110 V to 220 V, 50 Hz/60 Hz
Input voltage range [V]90 V to 270 V, 45 Hz to 65 Hz
Maximum input current [A]0.8 A
Maximum output power [W]24 W
Redundant power supplyNot supported
Type of fansNone
Number of fan modules0
Heat dissipation modeNatural heat dissipation
AirflowNatural heat dissipation
Noise at normal temperature (acoustic power) [dB(A)]0 (Natural heat dissipation)
Long-term operating temperature [°C(°F)]

0°C to 40°C (32°F to 104°F)

NOTE:

When the altitude is 1800 m-5000 m (5906 ft.-16404.2 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).

Long-term operating relative humidity [RH]5% RH to 95% RH, non-condensing
Long-term operating altitude [m(ft.)]< 5000 m (16404.2 ft.)
Storage temperature [°C(°F)]-40°C to +70°C (-40°F to +158°F)
Overtemperature alarmSupported
Additional information
Brand

Huawei

Solutions

Datacom & Storage

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