Item |
AR207V-P |
AR207G-HSPA+7/ AR157G-HSPA+7 |
AR208E/AR158E |
Hardware |
WAN speed with services
(IMIX) |
150 Mbps |
150 Mbps/100 Mbps |
150 Mbps/100 Mbps |
Fixed WAN ports |
1 x ADSL2+ Annex A/M, 1 x FE (the interface LAN 0 of which can be used as one WAN interface) |
1 x ADSL2+ Annex A/M, 1 x FE (the interface LAN 0 of which can be used as one WAN interface) |
1 x G.SHDSL 8-wire, 1 x FE (the interface LAN 0 of which can be used as one WAN interface) |
Fixed Ethernet switching ports |
8 x FE |
8 x FE/4 x FE |
8 x FE/4 x FE |
Fixed voice ports |
4 x FXS, 1 x FXO |
— |
-— |
Integrated 3G |
— |
WCDMA HSPA+7 |
— |
USB 2.0 ports |
1 |
1 |
1 |
Serial auxiliary/console ports |
1 |
1 |
1 |
Memory size |
512 MB |
512 MB |
512 MB |
Flash memory |
512 MB |
512 MB |
512 MB |
PoE power |
External 100 |
— |
— |
Maximum power |
60 W |
36 W / 24 W |
36 W / 24 W |
Power supply (AC) |
100 V to 240 V |
100 V to 240 V |
100 V to 240 V |
Frequency |
50/60Hz |
50/60Hz |
50/60 Hz |
Dimensions (H x W x D) |
44.5 mm x 300 mm x 220 mm (1.75 in. x 11.8 in. x 8.66 in.) |
44.5 mm x 300 mm x 220 mm (1.75 in. x 11.8 in. x 8.66 in.) |
44.5 mm x 300 mm x 220 mm (1.75 in. x 11.8 in. x 8.66 in.) |
Operating temperature |
0° C to 45° C |
0° C to 45° C |
0° C to 45° C |
Relative humidity |
5% to 95% (non-
condensing) |
5% to 95% (non-
condensing) |
5% to 95% (non-
condensing) |
Software |
Basic features |
DHCP server/client, PPPoE server/client, PPPoA server/client, PPPoEoA server/client, NAT, Sub interface management |
Voice |
RTP, SIP, SIP AG, IP PBX/TDM PBX, FXO/FXS, VoIP, BEST, DISA, SBC, H.323 gatekeeper (Only voice models support voice features) |
WLAN(AP) |
AP management, WLAN QoS, WLAN security, WLAN radio management, 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), WLAN security(WEP/WPA/WPA2/Key management) |
LAN |
IEEE 802.1P, IEEE 802.1Q, IEEE 802.3, VLAN management, MAC address management, MSTP, etc. |
IPv4 unicast routing |
Routing policy, static route, RIP, OSPF, IS-IS, BGP |
IPv6 unicast routing |
Routing policy, static route, RIPng, OSPFv3, IS-ISv6, BGP4+ |
Multicast |
IGMP version1/2/3, PIM SM, PIM DM, MSDP |
VPN |
IPSec VPN, GRE VPN, DSVPN, SSL VPN, L2TP VPN, Smart VPN |
QoS |
Diffserv mode, 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 classification, traffic behavior, and traffic policy), Hierarchical QoS, 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, IP source tracing, PKI, |
Management and maintenance |
Upgrade management, device management, web-based GUI, GTL, SNMP(v1/v2c/v3), RMON, NTP, CWMP, Auto-Config, site deployment using USB disk, NetConf, CLI |