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Quidway AR28 series routers
Quidway AR28 series routers
Supplier Info
[China Supplier]
Contact Person : Ms. Yen Pinky
Tel : 86-020-38330668
Fax : 86-020-38330730
Product Detail
-Quidway AR 28 series routers consist of 4 sub-series: AR 28-40/80, AR 28-30/31, AR 28-1x, AR 28-09. -based on the Huawei's VRP

Interconnection ProtocolsEthernet, bridge, frame relay, X.25, HDLC, SDLC, LAPB, SLIP, PPP, PPP head compression, MP, ISDN, PPPoE Client, dial-in on demand, dial-in string cyclic backup, PPP/ISDN callback, layer 2 tunnel based on L2TP, layer 3 tunnel based on GRE, and wideband access.Network ProtocolsDHCP, VLAN, IPX, DLSw, RIP-1/RIP-2, OSPF, BGP, policy routing, multicast, routing load sharing, address unnumbered, TCP packet head compression, and routing policy.Application Layer Protocols and Service FeaturesTelnet, SSH, Rlogin, dumb terminal, terminal access server with enhanced security features, finance POS access, RTC, LPD, FTP, Ping, NTP application layer protocols or service features.Network SecurityLogin user authentication, RADIUS/Tacacs+ authentication/accounting, IPSEC, IKE, hardware encryption card, firewall support for filtering interface/time segment/MAC address, and high-performance NAT.Network ReliabilityInter-interface/subinterface physical layer backup, inter-virtual link/virtual template/dial-in interface/logical interface link layer backup, network layer backup for dynamic routing, equipment layer backup for VRRP.Voice CharacteristicsMute compression, comfort noise, voice jitter prevention, volume adjustment, PBX switch function simulation, calling number identification, auto busy tone detection, flexible VOIP routing and backup policy, IP fax, voice RADIUS, GK Client, IPHC, and voice QoS.Quality of ServiceTraffic classification and traffic policing (CAR/LR), traffic shaping (GTS), congestion management (PQ/CQ/WFQ/CBQ), and congestion avoidance (WRED).Configuration ManagementCommand hierarchical protection, tracert/ping/debugging fault diagnosis function, RMON, SNMPv1/v2c/v3, system log, system upgrade through FTP or TFTP, configuration through Console/AUX/X.25 PAD/Telnet/reverse Telnet. 

Applications & Benefits

Enterprise VPN Application Scenario

AR 28 series routers support IPSec/GRE/L2TP VPN tunnel between headquarter and branches to satisfy enterprise security interworking requirements, realizing access authority control for enterprise customers, mobile users and branches.

 Enterprise VoIP Application Scenario

AR28 series routers integrated main voice features and basic PBX service functions, support VoIP service through WAN, and supply high density FXS/FXO/E1VI/E&M voice interface cards to realize the transmission of the voice, data, and fax signals on the data communication network.

Enterprise Campus Application Scenario

AR28 series routers act as the egress router of campus network, access Internet or carrier network trough Ethernet/E1/xDSL/ISDN interface card. The AR28 can bear data, voice and video services to meet customer requirement of interworking between enterprise headquarter branches.

Quidway AR28 series routers

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