Huawei Part Number

Model Number

Long Description (60 Characters)

02353848

AR0M1570BA00

AR157,ADSL2+ ANNEX A/M WAN,4FE LAN,1USB

AR157

1.Use the embedded hardware encryption technique
2.Support the voice Digital signal Processor(DSP)
3.Support firewall, call processing and application program functionalities
4.For SOHO use mainly(10 users)

Hardware

WAN speed with services (IMIX)	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)
Fixed Ethernet switching ports	4 x FE
Fixed voice ports	—
Integrated 3G	—
USB 2.0 ports	1
Serial auxiliary/console ports	1
Memory size	512 MB
Flash memory	512 MB
PoE power	—
Maximum power	36 W / 24 W
Power supply (AC)	100 V to 240 V
Frequency	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.)
Operating temperature	0° C to 45° C
Relative humidity	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
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