ROTEADOR CISCO USADOCISCO-1700-SERIES Modelo: 1721 SEM FONTEINFORMAÇÕES TÉCNICASModular Access RouterIos 12.2(11)RJ-45: 1x 1 interface FastEthernet (10/100BaseTX)Interface Serial: 1x (T1/E1) speed: up to 2.0 MbpsMemória flash: 32 MB, Memória interna: 64 MBProcessador Arquitetura RISCDESCRIÇÃOAC input voltage: 100 to 240 VACPower dissipation: 20Wtemperature: (0° to 40° C)2 entradas de slot card Cisco para WAN interfaceSupporte suportam as mesmas placas de interface de WAN de dados que o Cisco 1600, 2600, and 3700:ISDN BRI, 56-kbps DSU/CSU, FT1/T1 DSU/CSU, G.shdsl WAN,ADSL WAN .1 Porta Console1 Porta Auxiliary port – Com suporte a conexão de modem até 115,2 kbpsSuporte a protcolo de gerenciamento SNMP ( Simple Network Management Protocol).IoS com suporte a protocolos IP, IPX, AppleTalk, IBM, NetBIOS, frame relay,x.25IEEE 802.1Q VLAN routingserial protocols: Point-to-Point Protocol (PPP), High-Level Data Link Control (HDLC), Link Access Procedure, Balanced (LAPB), IBM Systems Network Architecture (SNA)acesso extranet com redes privadas virtuais (VPNs) e tecnologia de firewallProtocolo IP Security (3DES IPSec)