C891F-K9 Cisco C891F-K9 Ethernet Integrated Services Router

The routers offer high performance for secure broadband and Metro Ethernet access with concurrent services for enterprise small branch offices.

They provide business continuity and WAN diversity with redundant WAN links: Fast Ethernet(FE), V.92, ISDN BasicRate Interface (BRI), Gigabit Ethernet (GE), ADSL2+/VDSL (Annex A/B/M), Multimode G.SHDSL, andSmall Form-Factor Pluggable (SFP).

An integrated secure 802.11a/g/n access point (optional) is based on the draft 802.11n standard.Dual-band radios allow formobility and support for autonomous or Cisco Unified WLAN architectures.

The routers offer enhanced security including:◦Firewall with advance application and control for email, instant messaging (IM), and HTTP traffic.