C891F-K9

1-port FE

Cisco CleanAir technology

ISDN BRI

●  Generic routing encapsulation (GRE) and multipoint GRE (MGRE)

●  Cisco Express Forwarding

●  Standard 802.1d Spanning Tree Protocol

●  Layer 2 Tunneling Protocol (L2TP)

●  Layer 2 Tunneling Protocol Version 3 (L2TPv3)

●  Network Address Translation (NAT)

●  Dynamic Host Configuration Protocol (DHCP) server, relay, and client

●  Dynamic Domain Name System (DNS)

●  DNS Proxy

●  DNS Spoofing

●  Access control lists (ACLs)

●  IPv4 and IPv6 Multicast

●  Open Shortest Path First (OSPF)

●  Border Gateway Protocol (BGP)

●  Performance Routing (PfR)

●  Enhanced Interior Gateway Routing Protocol (EIGRP)

●  Virtual Route Forwarding (VRF) Lite

●  Next Hop Resolution Protocol (NHRP)

●  Bidirectional Forwarding Detection (BFD)

●  Web Cache Communication Protocol (WCCP)

●  World-class interoperability with industry-standard DSL access multiplexer (DSLAM) chipsets

●  Highest field reliability with Impulse Noise Protection over REIN/SHINE, Extended INP-Delay, G.INP, Physical Layer Retransmission, SRA, and Bitswap

●  VDSL2 Persistent Storage Device (PSD) profiles up to 17a/b with support for Spectral Shaping

●  VDSL2 Vectoring to offer blazing fiber speeds over copper

●  Support for 4-pair multimode G.SHDSL; that is, ATM and EFM

●  Remote management with TR069 and CWMP

●  Investment protection with GE and SFP for future fiber that could replace xDSL deployment

●  25 802.1QVLANs

●  MAC filtering

●  Four-port 802.3af and Cisco compliant PoE

●  Switched Port Analyzer (SPAN)

●  Storm Control

●  Smart ports

●  Secure MAC address

●  Internet Group Management Protocol Version 3 (IGMPv3) snooping

●  802.1x

●  Secure Sockets Layer (SSL) VPN for secure remote access

●  Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256

●  Public-key-infrastructure (PKI) support

●  Fifty IPsec tunnels

●  Cisco Easy VPN Client and Server

●  NAT transparency

●  Dynamic Multipoint VPN (DMVPN)

●  Tunnel-less Group Encrypted Transport VPN

●  VRF-aware IPsec

●  IPsec over IPv6

●  Adaptive control technology

●  Session Initiation Protocol (SIP) application-layer gateway

●  Cisco IOS Firewall:

◦   Zone-Based Policy Firewall

◦   VRF-aware stateful inspection routing firewall

◦   Stateful inspection transparent firewall

●  Advanced application inspection and control

●  Secure HTTP (HTTPS), FTP, and Telnet Authentication Proxy

●  Dynamic and static port security

●  Firewall stateful failover

●  VRF-aware firewall

●  Cisco ScanSafe Connector

●  Cisco IOS Software black and white lists

●  Integrated threat control:

◦   Intrusion Prevention System (IPS)

●  Control Plane Policing

●  Flexible Packet Matching

●  Network foundation protection

●  Weighted Fair Queuing (WFQ)

●  Class-Based WFQ (CBWFQ)

●  Class-Based Traffic Shaping (CBTS)

●  Class-Based Traffic Policing (CBTP)

●  Policy-Based Routing (PBR)

●  Class-Based QoS MIB

●  Class of service (CoS)-to-differentiated services code point (DSCP) mapping

●  Class-Based Weighted Random Early Detection (CBWRED)

●  Network-Based Application Recognition (NBAR)

●  Link fragmentation and interleaving (LFI)

●  Resource Reservation Protocol (RSVP)

●  Real-Time Transport Protocol (RTP) header compression (cRTP)

●  Differentiated Services (DiffServ)

●  QoS preclassify and prefragmentation

●  Hierarchical QoS (HQoS)

●  Cisco Configuration Express

●  Cisco Configuration Engine support

●  Cisco AutoInstall

●  Cisco IP Service-Level Agreement (IP SLA)

●  Cisco IOS Embedded Event Manager (EEM)

●  CiscoWorks

●  Cisco Security Manager

●  Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, command-line interface (CLI), and HTTP management

●  RADIUS and TACACS+

●  Out-of-band management with ISDN S/T port or external modem through a virtual auxiliary port on models supporting those interfaces; refer to Table 2 for details

●  Cisco Wireless Control System (WCS) for management of unified access points in models supporting WLAN; on models supporting WLAN, refer to Table 2 for details

●  HSRP

●  MHSRP

●  Dial backup with external modem through virtual auxiliary port

●  Dial backup with ISDN S/T or V.92 Analog modem port

●  Ethernet Local Management Interface (E-LMI)

●  IP SLA for Ethernet

●  IPv6 name resolution

●  IPv6 statistics

●  IPv6 translation: Transport packets between IPv6-only and IPv4-only endpoints (NAT-Protocol Translation)

●  Internet Control Message Protocol Version 6 (ICMPv6)

●  IPv6 DHCP

●  OSPFv3

●  BGP4+

●  IPv6 path maximum transmission unit (PMTU)

●  IPv6 Neighbor Discovery

●  IPv6 stateless address autoconfiguration (SLAAC)

●  IPv6 Multicast Routing

◦        Supported by wireless LAN controller and Cisco WCS

●  Configurable local or central switching for Hybrid Remote Edge Access Point (HREAP) mode

●  Radio management through Cisco WCS

●  Transparent roaming with mobility groups

●  NBAR2

●  Flexible NetFlow (FNF)

●  Performance Agent

●  Automatic rate selection for 802.11a/g/n

●  Noncaptive RPTNC omnidirectional dipole antennae; 2-dBi gain @ 2.4 GHz, 5-dBi gain @ 5 GHz

●  2 x 3 multiple input, multiple output (MIMO) radio operation

●  Wi-Fi 802.11n Draft v2.0 certified

●  Cisco WCS support for monitoring of autonomous-mode access points

●  Option to maximize throughput or maximize range

●  Software-configurable transmit power

●  Radio roles, including access point, root bridge, nonroot bridge, and workgroup bridge

●  Wi-Fi Multimedia (WMM) certification

●  Traffic specifications (TSPEC) Call Admission Control (CAC) to ensure voice quality is maintained

●  Unscheduled Automatic Power Save Delivery (UPSD) to reduce latency

●  Wi-Fi Protected Access (WPA) and AES (WPA2)

●  EAP authentication: Cisco Light Extensible Authentication Protocol (LEAP), Protected Extensible Authentication Protocol (PEAP), Extensible Authentication Protocol Transport Layer Security (EAP TLS), Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST), Extensible Authentication Protocol-Subscriber Information Module (EAP-SIM), Extensible Authentication Protocol-Message Digest Algorithm 5 (EAP-MD5), and Extensible Authentication Protocol‑Tunneled TLS (EAP-TTLS)

●  Static and dynamic Wired Equivalent Privacy (WEP)

●  Temporal Key Integrity Protocol/Simple Security Network (TKIP/SSN) encryption

●  MAC authentication and filter

●  User database for survivable local authentication using LEAP and EAP-FAST

●  Configurable limit to the number of wireless clients

●  Configurable RADIUS accounting for wireless clients

●  Preshared keys (PSKs) (WPA-small office or home office [WPA-SOHO])

The specific reason for the change is due to the inability of the radio to detect the various radar pulses (DFS function) over the entire bandwidth of the channels in the 5250-5350 and the 5500-5700 A radio channel bands (which will be disabled). As a consequence the radio will now operate from 5150-5250 and 5745-5850 A radio bands. This will provide a total of nine channels in the 5GHz range.

●  Up to 1 GB on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X data models; upgrade option available

●  USB devices supported:

◦   USB flash memory

●  No PoE support on Cisco 892FSP

●  802.11b: 1, 2, 5.5, 6, 9, and 11 Mbps

●  802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps

●  802.11n: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, and m0-m15

●  802.11b: 20 dBm

●  802.11g: 17 dBm

●  802.11n: 16 dBm

Note: Maximum power setting is subject to change by channel and by region, depending on regulations.

Product dimensions:

◦   H x W x D =1.82 x 12.71 x 9.78 in. (4.62 x 32.28 x 24.84 cm) (includes rubber feet)

◦   H x W x D = 1.75 x 12.71 x 9.78 in. (4.45 x 32.28 x 24.84 cm) (without rubber feet)

●  AC input voltage: Universal 100 to 240 VAC

●  Frequency: 50 to 60 Hz

●  Maximum output power: 60W

●  Output voltages: 12 VDC

●  Optional PoE:

◦   Separate 80W PoE power supply for Cisco 891 and 892 ISRs

◦   Single 125W power supply required for Cisco 896, 897, 898, and 891F for router and PoE

◦   The Cisco 891-24X uses the internal power supply for PoE

●  External output voltage: 48 VDC

●  47 CFR Part 15: 2006

◦   CISPR22: 2005

◦   EN300386: V1.3.3: 2005

◦   EN55022: 2006

◦   EN61000-3-2: 2000 [Inc amd 1 & 2]

◦   EN61000-3-3: 1995 [+ amd 1: 2001]

◦   ICES-003 Issue 4: 2004

◦   KN 22: 2005

◦   VCCI: V-3/2006.04

●  Immunity

●  CISPR24: 1997 [+ amd 1 & 2]

◦   EN300386: V1.3.3: 2005

◦   EN50082-1: 1992

◦   EN50082-1: 1997

◦   EN55024: 1998 [+ amd 1 & 2]

◦   EN61000-6-1: 2001

●  Nonoperating humidity: 5 to 95% relative humidity (noncondensing)

●  Nonoperating altitude: 0 to 15,000 ft (0 to 4570m)

●  Operating temperature: 32 to 104°F (0 to 40°C)

●  Operating humidity: 10 to 85% relative humidity (noncondensing)

●  Operating altitude: 0 to 10,000 ft (0 to 3000m)