AR1220EVW

WAN speed with 

services***

400 Mbit/s

Firewall   Performance 

(large packet)

1,800 Mbit/s

Device Switching 

Capacity

8 Gbit/s

Slot Switching 

Bandwidth        

SIC & WSIC slots: 2 Gbit/s

Number of   

Recommended Users

100

Fixed WAN Ports

2 x GE Combo

Fixed LAN Ports

8 x GE (can be configured as WAN   interfaces)

SIC Slots

2

WSIC Slots   

(default/max)

0/1

DSP Slots

32 channels supported by default

Wi-Fi

802.11 b/g/n

USB 2.0 Ports

2

Mini-USB Ports

1

Serial   

Auxiliary/Console 

Port

1

Memory

1 GB

Flash

512 MB

Max. Power

60W

PoE Power

External 100 W

AC Power

100V to 240V

Frequency

50 Hz/60 Hz

DC power

-

Dimensions

 (H x W x   D)

44.5 mm x 390 mm x 220 mm

Ambient Temperature

0°C to 45°C**

Relative Humidity

5% to 95% (non-condensing)

Basic Features

DHCP server/client, PPPoE   server/client, PPPoA server/client, 

PPPoEoA server/client, NAT, and Sub   interface management

Voice

RTP, SIP, SIP AG, IP PBX/TDM PBX,   FXO/FXS, 

VoIP/conference call, BEST, DISA, and SBC 

(only voice models support   voice features)

WLAN (AP)

AP management, WLAN QoS (WMM),   WLAN security 

(WEP/WPA/WPA2/key management), WLAN radio management 

(802.11b/g/n), and WLAN user management 

(only WLAN models support WLAN AP   features)

WLAN (AC)

AP management (AC discovery/AP   access/AP management),

CAPWAP, WLAN user management, WLAN radio management 

(802.11a/b/g/n, WLAN QoS (WMM), and WLAN security 

(WEP/WPA/WPA2/Key   management)

3G

3G Interface card (WCDMA)

LTE

LTE Interface card

(FDD LTE:   Uplink: 50 Mbit/s; Downlink: 100 Mbit/s)

LAN

IEEE 802.1P, IEEE 802.1Q, IEEE   802.3, VLAN management, 

MAC address management, and MSTP

IPv4 Unicast Routing

Routing policy, static route, RIP,   OSPF, IS-IS, and BGP

IPv6 Unicast Routing

Routing policy, static route, RIPng, OSPFv3, IS-ISv6, and BGP4+

Multicast

IGMPv1/v2/v3, PIM SM, PIM DM, and   MSDP

MPLS

LDP, MPLS L3 VPN, VLL, PWE3,   static LSP, dynamic LSP, 

MPLS TE, IP FRR, LDP FRR, TE FRR

VPN

IPSec VPN, GRE VPN, DSVPN, A2A VPN, L2TP VPN, Smart VPN

QoS

DiffServ mode, MPLS QoS, priority   mapping, traffic policing (CAR), 

traffic shaping, congestion avoidance 

(based  on IP precedence/DSCP WRED), congestion management 

(LAN interface: SP/WRR/SP   + WRR; WAN interface: PQ/CBWFQ), 

MQC (traffic classifier, traffic behavior,   and traffic policy), 

Hierarchical QoS, WLAN QoS, FR QoS, 

and Smart  Application Control (SAC)

Security

ACL, firewall, 802.1x   authentication, AAA authentication, 

RADIUS authentication, HWTACACS   authentication, 

broadcast storm suppression, ARP security, ICMP attack   defense, 

URPF, CPCAR, blacklist, and IP source tracing

Management and

maintenance

Upgrade management, device   management, web-based GUI, 

GTL, SNMPv1/v2c/v3, NTP, CWMP, Auto-Config,   

deployment using USB disk, and CLI

FE-SFP Optical Transceiver

SFP-FE-SX-MM1310

SFP,100M/155M,Multi-mode   Module(1310nm,2km,LC)

eSFP-FE-LX-SM1310

eSFP,100M/155M,Single-mode   Module(1310nm,15km,LC)

S-SFP-FE-LH40-SM1310

eSFP,FE,Single-mode Module(1310nm,40km,LC)

GE-SFP Optical Transceiver

SFP-1000BaseT

SFP,GE,Electrical Interface   Module(100m,RJ45)

eSFP-GE-SX-MM850

eSFP,GE,Multi-mode Module(850nm,0.55km,LC)

SFP-GE-LX-SM1310

eSFP,GE,Single-mode Module(1310nm,10km,LC)

S-SFP-GE-LH40-SM1310

eSFP,GE,Single-mode Module(1310nm,40km,LC)

S-SFP-GE-LH40-SM1550

eSFP,GE,Single-mode Module(1550nm,40km,LC)

WAN interface card

AR-1E3T3M-W

1-Port  Channelized / Unchannelized  E3 / T3 WAN   Interface Card

xDSL interface card

AR01SLV1XA

1-Port VDSL2 over POTS WAN Interface Module