SupportDocumentationRoutersAccess RoutersAR1000&2000&3000Learn About ProductsHardware Description

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 Hardware Description

This document describes hardware components of the AR, including the cabinet, chassis, power supply facilities, fan modules, cards, cables, and pluggable modules for interfaces. You can find useful information about AR hardware components from this document.

This document describes hardware components of the AR, including the cabinet, chassis, power supply facilities, fan modules, cards, cables, and pluggable modules for interfaces. You can find useful information about AR hardware components from this document.

AR129

AR129

Version Mapping

Table 4-42 lists the mapping between the AR129 series routers and software versions.

Table 4-42 Matching between AR129 series routers and software versions

Router Model

Software Version

AR129

V200R006C10 and later versions

Appearance and Structure

Figure 4-15 shows the appearance of the AR129 router.

Figure 4-15 AR129 appearance

1

USB interface (host)

2

CON/AUX interface

NOTE:

The AR129 does not support AUX login.

3

WAN interface: VDSL interface

NOTE:

This interface supports the dying gasp function.

4

LAN interfaces: four FE electrical interfaces

NOTE:
  • FE0 is a management interface and is used to upgrade the router.
  • V200R007C00 and later versions: all FE LAN interfaces can be configured as WAN interfaces.

5

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 system, press the button for less than 5 seconds.
Resetting the router will interrupt services. Exercise caution when deciding to press this button.

6

Power jack

NOTE:

The router uses a 24 W integrated power adapter.

7

Jack for power cable locking strap

NOTE:

Insert a power cable locking strap in this jack to secure the power cable.

8

Product model silkscreen

9

Ground point

NOTE:

Reliably ground the router by connecting a ground cable to the ground point to protect the router against lightning and interference.

-

-

Indicator Description

Figure 4-16 shows the indicators on the AR129 series routers.

Figure 4-16 Indicators on the AR129

Number

Indicator

Color

Description

1

PWR

Green

Steady on: The system power supply is normal.

Off: The system power is off.

2

SYS

Red and green

Slow blinking green: The system is running properly.

Fast blinking green: The system is being powered on or restarting.

Steady red: A fault that affects services has occurred. The fault cannot be rectified automatically and requires manual intervention.

Off: The system software is not running or is resetting.

3

USB

Red and green

Steady green: The system has been upgraded or configured using a USB flash drive.

Blinking green: The system is being upgraded or configured using a USB flash drive.

Steady red: The system fails to be upgraded or configured using a USB flash drive.

Off: No USB flash drive is connected, the USB interface has failed, or the indicator has failed.

4

PPP

Green

Steady on: A PPP connection has been set up.

Off: No PPP connection is set up.

5

VPN

Green

Steady on: The IPSec service is running normally.

Off: The IPSec service is unavailable.

6

VDSL

Green

Steady on: A link has been established on the VDSL interface.

Off: No link is established on the VDSL interface.

7

LAN (FE0-FE3)

Green

Steady on: A link is connected on the LAN interface.

Blinking: The LAN interface is transmitting or receiving data.

Off: No link is connected on the LAN interface.

Interface Description

CON/AUX Interface

The console interface of a router can connect to an operation terminal for onsite configuration. An AUX interface can connect to a remote management center through a modem for remote configuration. Table 4-43 lists the CON/AUX interface attributes.
Table 4-43 CON/AUX interface attributes

Attribute

Description

Connector type

RJ45

Standards compliance

RS232

Working mode

Full-duplex Universal Asynchronous Receiver/Transmitter (UART)

Data equipment type
  • Data circuit terminal equipment (DCE)
  • AUX interface: data terminal equipment (DTE)

Cable type

Console Cable

FE Electrical Interface

An FE electrical interface (10/100 Mbit/s auto-sensing) transmits and receives Ethernet services at 10 Mbit/s or 100 Mbit/s. Table 4-44 lists attributes of an FE electrical interface.
Table 4-44 FE electrical interface attributes

Attribute

Description

Connector type

RJ45

Interface attribute

MDI/MDIX

NOTE:
  • MDI stands for medium dependent interface, an Ethernet interface connection mode. Ethernet interfaces of most network adapters are MDI interfaces.
  • MDIX stands for medium dependent interface crossover, a version of MDI. MDIX interfaces are usually used on hubs or LAN switches.

Standards compliance
  • PoE-capable FE electrical interface: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3af, and IEEE802.3at
  • PoE-incapable FE electrical interface: IEEE802.3, IEEE802.3u, and IEEE802.3ab

Frame format

Ethernet_II, Ethernet_SAP, Ethernet_SNAP

Network protocol

IP

Cable type

Ethernet Cable

USB Interface (Host)

A USB interface provides up to 480 Mbit/s upload and download rates. Table 4-45 lists attributes of a USB interface.
Table 4-45 USB interface attributes

Attribute

Description

Connector type

Type A

Standards compliance

USB2.0

Working mode

Host

VDSL Interface

A very-high-speed digital subscriber line (VDSL) interface transmits service data from a LAN to an upstream device at a high speed. Table 4-46 lists attributes of a VDSL interface.
Table 4-46 VDSL interface attributes

Attribute

Description

Connector type

RJ11

Standards compliance
  • ITU-T G.993.2
  • ITU-T G.992.5
  • ITU-T G.992.3
  • ITU-T G.992.1 G.DMT
  • ANSI T1.413 Issue 2

Rate
  • ADSL2+ full rate mode (ITU-T G.992.5): downlink rate of 24 Mbit/s and uplink rate of 1 Mbit/s
  • VDSL2 mode (ITU-T G.993.2): downlink rate of 100 Mbit/s and uplink rate of 50 Mbit/s
  • ADSL2 full rate mode (ITU-T G.992.3): downlink rate of 12 Mbit/s and uplink rate of 1 Mbit/s
  • ADSL full rate mode (G.992.1 G.DMT): downlink rate of 8 Mbit/s and uplink rate of 1 Mbit/s

Cable type

Universal Telephone Cable

Technical Specifications

Table 4-47 lists the technical specifications of the AR129 router.

Table 4-47 AR129 technical specifications

Item

Specification

System parameters

Processor

Dual-core, 1 GHz

Memory

256 MB

Flash

256 MB

Micro SD card

None

Hard disk

Not supported

Dimensions and weight

Dimensions (H x W x D)
  • With no mounting bracket installed: 44.0 mm x 300.0 mm x 216.4 mm (1.73 in. x 11.81 in. x 8.52 in.)
  • With mounting brackets installed: 44.0 mm x 482.6 mm x 216.4 mm (1.73 in. x 19.00 in. x 8.52 in.)

Weight

2.8 kg (6.17 lb)

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 output current

2 A

Maximum output power

24 W

RPS power supply

Not supported

PoE power supply

Not supported

Power consumption

Maximum power consumption

9.7 W

Heat dissipation

Fans

None

Airflow (facing the front panel)

None

Interface density

Management interfaces

1 (RJ45)

CON/AUX interfaces

1 (RJ45)

USB 2.0 interfaces

1

Service interfaces (standard configuration)

WAN interfaces: one VDSL interface

LAN interfaces: four FE electrical interfaces

Extended slots

Not supported

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.)

Part number

50010219
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Update Date：2024-09-09
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