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Position：Home / Products / Routers / Huawei Routers / AR120 Series Enterprise Routers

  • AR121-S
  • AR121-S

AR121-S

Model:Huawei AR121-S AR120 Series Router
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Overview

Huawei AR120 series router AR121-S targeted for small enterprise or remote office environment and comes with 1 fast Ethernet 10/100 WAN port, 4FE 10/100 LAN ports.

Quick Specs

Figure 1 shows the appearance of Huawei Router - AR121-S.

  AR121-S

Table 1 shows the Quick Specs.

Product Code

Huawei Router - AR121-S

Memory

256 MB

Flash

256 MB

Service interfaces (standard configuration)

WAN interfaces: 1 10/100M auto-sensing Ethernet electrical interface

LAN interfaces: 4 10/100M auto-sensing Ethernet electrical interfaces

Extended slots

Not supported

Interface number

LAN interfaces: FE0-FE3

Power module type

External power adapter

Weight

2.8 kg

Dimensions (W x D x H)

300.0 mm x 216.4 mm x 44.0 mm

Product Details

Figure 2 shows the back panel of Huawei Router - AR121-S.

  AR121-S-back

Note:

①

CON/AUX interface

②

WAN FE electrical interfaces

③

4 FE electrical interfaces

④

RST button

⑤

Power interface

Compare to Similar Items

Table 3 shows the comparison between AR121-S and AR2220E. 

Model

AR121-S

AR2220E

SIC Slots

0

4

Memory

256 MB

1 GB

Flash

256 MB

512 MB

Weight

2.8 kg

6 kg (13.2 lb)

Dimensions (W x D x H)

300.0 mm x 216.4 mm x 44.0 mm

442.0 mm x 420.0 mm x 44.5 mm

Get more information

Do you have any question about the AR121-S?

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Specification

 AR121-S Specification

Memory

256 MB

Flash

256 MB

Service interfaces (standard configuration)

WAN interfaces: 1 10/100M auto-sensing Ethernet electrical interface

LAN interfaces: 4 10/100M auto-sensing Ethernet electrical interfaces

Extended slots

Not supported

Interface number

LAN interfaces: FE0-FE3

Power module type

External power adapter

Weight

2.8 kg

Dimensions (W x D x H)

300.0 mm x 216.4 mm x 44.0 mm
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