Specifications

AR151/
AR151W-P/
AR151G-HSPA+7/
AR151G-C/
AR201

AR156/
AR156W

AR157/ 
AR157W/ 
AR157VW/ 
AR157G-HSPA+7

AR207/ 
AR207V/ 
AR207V-P/ 
AR207G-HSPA+7

AR158E/ 
AR158EVW/
AR208E

AR161/

AR161G-L

AR161FG-L/

AR161FGW-L

AR162F/
AR168F

AR169/

AR169F/

AR169G-L/

AR169FVW/

AR169FGW-L/

AR169FGVW-L

WAN Speed with Services

100 Mbit/s or

150 Mbit/s

100 Mbit/s

  100 Mbit/s

150 Mbit/s

100 Mbit/s or

150 Mbit/s

150 Mbit/s

150 Mbit/s

150 Mbit/s

DSL

-

1 x ADSL2+ Annex J

1 x ADSL2+ Annex A/M

1 x ADSL2+
Annex A/M

1 x G.SHDSL
8-wire

-

1 x G.SHDSL 8-wire (AR168F)

1 x VDSL2 2-pair

Fixed WAN Ports

2 x FE

1 x FE

1 x FE

1 x FE

1 x FE

2 x GE or 2 x GE (1 x GE Combo)

1 x SA (AR162F), 
2 x GE (1 x GE Combo)

1 x GE/2 x GE (1 x GE Combo)

Fixed Ethernet Switching Ports

4 x FE or 8 x FE

4 x FE

4 x FE

8 x FE

4 x FE or 8 x FE

4 x GE

4 x GE

4 x GE

Fixed Voice Ports

-

-

4 x FXS,1 x FXO (Voice model)

4 x FXS,1 x FXO
(Voice model)

4 x FXS, 
1 x FXO
(Voice model)

-

-

4 x FXS, 1 x FXO
(Voice model)

Integrated 3G/LTE

WCDMA HSPA+7, CDMA2000 
EVDO (3G model)

-

WCDMA HSPA+7 (3G model)

WCDMA HSPA+7 (3G model)

-

FDD LTE (LTE model)

-

FDD LTE (LTE model)

Wi-Fi

802.11b/g/n
(Wi-Fi model)

802.11b/g/n
(Wi-Fi model)

802.11b/g/n
(Wi-Fi model)

-

802.11b/g/n
(Wi-Fi model)

802.11b/g/n
(Wi-Fi model)

-

802.11b/g/n
(Wi-Fi model)

Memory

512 MB

512 MB

512 MB

512 MB

512 MB

512 MB

512 MB

512 MB or 1 GB

Flash

512 MB

512 MB

512 MB

512 MB

512 MB

512 MB

512 MB

512 MB

Dimensions (H x W x D)

44.5 mm x 300 mm x 220 mm

44.5 mm x 300 
mm x 220 mm

44.5 mm x 300 mm x 220 mm

44.5 mm x 300 mm x 220 mm

44.5 mm x 300 mm x 220 mm

44.5 mm x 300 
mm x 220 mm

44.5 mm x 300 
mm x 220 mm

44.5 mm x 300 mm x 220 mm