Cisco C891F-K9
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Количество портов: 8x1 Гбит/с, Поддержка VPN-туннелей (VPN Endpoint), USB-порт
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Маршрутизаторы Cisco 800 серии обеспечивают сочетание гибкости, производительности, компактного дизайн и простоты в использовании для небольших компаний и удалённых офисов, которые стремятся эффективно использовать ресурсы Internet или преимущества единой сети для территориально разнесённых офисов или подразделений компании.
Cisco 800 серии представляют собой семейство маршрутизаторов с фиксированным набором портов. Каждая из моделей семейства содержит в себе все компоненты для подключения небольшого офиса к Internet-провайдеру или к сети главного офиса компании.
Маршрутизаторы Cisco 800 серии могут обеспечивать: одновременное использование нескольких сервисов на скорости широкополосного сетевого канала, связь между локальной сетью Ethernet и сетью Интернет или корпоративной сетью по линиям ISDN, по линиям широкополосного доступа Digital Subscriber Line (IDSL, ADSL, G.SHDSL), через соединения Frame Relay и X.25, по выделенной линии или через асинхронное соединение по аналоговому модему. Также, среди следует отметить возможность выбора канала подключения к общей сети ADSL2/2+ или 10/100 Мбит/с; встроенный управляемый коммутатор на 4 порта для Ethernet 10/100 Мбит/с; фирменный межсетевой экран Cisco IOS и поддержка сетей VPN; средства для создания беспроводной сети.
Модели Cisco 881, Cisco 887, Cisco 888 имеют возможность выбора канала для соединения с глобальной сетью: VDSL2 и G.SHDSL; средства, препятствующие вторжению при использовании образа IOS Advanced IP services; систему Cisco IOS для фильтрации контента; поддерживают Cisco DMVPN, Cisco GETVPN и SSL VPN.
Модели Cisco 891 и Cisco 892 - это маршрутизаторы с интегрированными сервисами второго поколения семейства ISR G2 (Integrated Services Router Generation 2), имеют высокую и эффективную производительность для безопасного широкополосного доступа и работы в сети Ethernet Metro; 2 канала для подключения к общей сети; дополнительную встроенную беспроводную точку доступа 802.11n, имеющую 2 радиомодуля; управляемый коммутатор 10/100 Мбит/с на 8 портов; дополнительно поддерживают PoE на четырех из восьми портов Cisco 800.
Технические характеристики маршрутизатор Cisco C891F-K9:
Model
WAN Interfaces
LAN Interfaces
802.11a/g/n Option
Integrated USB 2.0/AUX/Console
Integrated Dial Backup
Cisco 891F
1-port GE or 1‑port SFP
1-port FE
8-port 10-/100-/1000-Mbps managed switch (4‑ports PoE capable with 125W power supply adapter)
Yes
Cisco CleanAir technology
Yes
V.92 analog modem
ISDN BRI
Feature
Specification
Cisco IOS Software: Advanced IP Features Set (Default)
IP and IP services
Routing Information Protocol Versions 1 and 2 (RIPv1 and RIPv2)
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)
xDSL
True Multimode VDSL2 and ADSL2+ over Annex A, B, J, and M including traditional G.DMT and T1.413
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
Switch features
Auto Media Device In/Media Device Cross Over (MDI-MDX)
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
Security features
Secure connectivity:
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
Quality of Service (QoS)
Low-Latency Queuing (LLQ)
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)
Management
Cisco Configuration Professional
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
High availability
Virtual Router Redundancy Protocol (VRRP) (RFC 2338)
HSRP
MHSRP
Dial backup with external modem through virtual auxiliary port
Dial backup with ISDN S/T or V.92 Analog modem port
Metro Ethernet
Ethernet OA&M
Ethernet Local Management Interface (E-LMI)
IP SLA for Ethernet
IPv6
IPv6 addressing architecture
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 Auto Configuration (SLAAC)
IPv6 Multicast Routing
Unified WLAN management
Unified access-point features:
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
Application visibility and control
NBAR2
Flexible NetFlow (FNF)
Performance Agent
Number of recommended users
50
WLAN Features (Available with Wireless Option)
Standard 802.11 a/g/n access point
Optional on Cisco 890 Series models
WLAN hardware
Support for Cisco CleanAir technology on Cisco 897 and 891F
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
WLAN software features
Autonomous or unified access point
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
WLAN security features
Standard 802.11i
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])
Service Set Identifiers (SSIDs) and Multiple Broadcast SSIDs
16
Wireless VLANs
14 (encrypted and nonencrypted VLANs)
Default and maximum DRAM
Default 512MB
Up to 1 GB on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X data models; upgrade option available
Default and maximum flash memory
256 on all Cisco 890 ISR models; not upgradable
WAN
Refer to Table 2 for details
LAN switch
Refer to Table 2 for details
Separate console and auxiliary ports
RJ-45
USB 2.0
One USB 2.0 port available on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X
USB devices supported:
USB flash memory
ISDN BRI S/T
Refer to Table 2 for details
Inline PoE
Optional internal adapter for inline PoE on 4 switch ports for IP phones or external wireless access points; 802.3af-compliant and Cisco PoE-compliant
No PoE support on Cisco 892FSP
Wireless specifications
2.4 and 5 GHz
Data rates supported
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
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
Maximum transmit power (2‑channel aggregate)
802.11a: 15dBm
802.11b: 20 dBm
802.11g: 17 dBm
802.11n: 16 dBm
Physical dimensions and weight
Weight: 5.5 lb (2.5 kg) maximum
Product dimensions:
Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, and 891F:
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)
Cisco 891-24X:
H x W x D = 1.75 x 17.25 x 12 in. (4.62 x 43.81 x 30.48 cm) (includes rubber feet)
H x W x D = 1.75 x 17.25 x 12 in. (4.45 x 43.81 x 30.48 cm) (without rubber feet)
External power supply
Product power specifications:
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
Approvals and compliance
Emission
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
Environmental operating range
Nonoperating temperature: -4 to 149°F (-0 to 65°C)
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)
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Cisco 800 серии представляют собой семейство маршрутизаторов с фиксированным набором портов. Каждая из моделей семейства содержит в себе все компоненты для подключения небольшого офиса к Internet-провайдеру или к сети главного офиса компании.
Маршрутизаторы Cisco 800 серии могут обеспечивать: одновременное использование нескольких сервисов на скорости широкополосного сетевого канала, связь между локальной сетью Ethernet и сетью Интернет или корпоративной сетью по линиям ISDN, по линиям широкополосного доступа Digital Subscriber Line (IDSL, ADSL, G.SHDSL), через соединения Frame Relay и X.25, по выделенной линии или через асинхронное соединение по аналоговому модему. Также, среди следует отметить возможность выбора канала подключения к общей сети ADSL2/2+ или 10/100 Мбит/с; встроенный управляемый коммутатор на 4 порта для Ethernet 10/100 Мбит/с; фирменный межсетевой экран Cisco IOS и поддержка сетей VPN; средства для создания беспроводной сети.
Модели Cisco 881, Cisco 887, Cisco 888 имеют возможность выбора канала для соединения с глобальной сетью: VDSL2 и G.SHDSL; средства, препятствующие вторжению при использовании образа IOS Advanced IP services; систему Cisco IOS для фильтрации контента; поддерживают Cisco DMVPN, Cisco GETVPN и SSL VPN.
Модели Cisco 891 и Cisco 892 - это маршрутизаторы с интегрированными сервисами второго поколения семейства ISR G2 (Integrated Services Router Generation 2), имеют высокую и эффективную производительность для безопасного широкополосного доступа и работы в сети Ethernet Metro; 2 канала для подключения к общей сети; дополнительную встроенную беспроводную точку доступа 802.11n, имеющую 2 радиомодуля; управляемый коммутатор 10/100 Мбит/с на 8 портов; дополнительно поддерживают PoE на четырех из восьми портов Cisco 800.
Технические характеристики маршрутизатор Cisco C891F-K9:
Model
WAN Interfaces
LAN Interfaces
802.11a/g/n Option
Integrated USB 2.0/AUX/Console
Integrated Dial Backup
Cisco 891F
1-port GE or 1‑port SFP
1-port FE
8-port 10-/100-/1000-Mbps managed switch (4‑ports PoE capable with 125W power supply adapter)
Yes
Cisco CleanAir technology
Yes
V.92 analog modem
ISDN BRI
Feature
Specification
Cisco IOS Software: Advanced IP Features Set (Default)
IP and IP services
Routing Information Protocol Versions 1 and 2 (RIPv1 and RIPv2)
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)
xDSL
True Multimode VDSL2 and ADSL2+ over Annex A, B, J, and M including traditional G.DMT and T1.413
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
Switch features
Auto Media Device In/Media Device Cross Over (MDI-MDX)
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
Security features
Secure connectivity:
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
Quality of Service (QoS)
Low-Latency Queuing (LLQ)
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)
Management
Cisco Configuration Professional
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
High availability
Virtual Router Redundancy Protocol (VRRP) (RFC 2338)
HSRP
MHSRP
Dial backup with external modem through virtual auxiliary port
Dial backup with ISDN S/T or V.92 Analog modem port
Metro Ethernet
Ethernet OA&M
Ethernet Local Management Interface (E-LMI)
IP SLA for Ethernet
IPv6
IPv6 addressing architecture
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 Auto Configuration (SLAAC)
IPv6 Multicast Routing
Unified WLAN management
Unified access-point features:
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
Application visibility and control
NBAR2
Flexible NetFlow (FNF)
Performance Agent
Number of recommended users
50
WLAN Features (Available with Wireless Option)
Standard 802.11 a/g/n access point
Optional on Cisco 890 Series models
WLAN hardware
Support for Cisco CleanAir technology on Cisco 897 and 891F
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
WLAN software features
Autonomous or unified access point
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
WLAN security features
Standard 802.11i
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])
Service Set Identifiers (SSIDs) and Multiple Broadcast SSIDs
16
Wireless VLANs
14 (encrypted and nonencrypted VLANs)
Default and maximum DRAM
Default 512MB
Up to 1 GB on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X data models; upgrade option available
Default and maximum flash memory
256 on all Cisco 890 ISR models; not upgradable
WAN
Refer to Table 2 for details
LAN switch
Refer to Table 2 for details
Separate console and auxiliary ports
RJ-45
USB 2.0
One USB 2.0 port available on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X
USB devices supported:
USB flash memory
ISDN BRI S/T
Refer to Table 2 for details
Inline PoE
Optional internal adapter for inline PoE on 4 switch ports for IP phones or external wireless access points; 802.3af-compliant and Cisco PoE-compliant
No PoE support on Cisco 892FSP
Wireless specifications
2.4 and 5 GHz
Data rates supported
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
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
Maximum transmit power (2‑channel aggregate)
802.11a: 15dBm
802.11b: 20 dBm
802.11g: 17 dBm
802.11n: 16 dBm
Physical dimensions and weight
Weight: 5.5 lb (2.5 kg) maximum
Product dimensions:
Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, and 891F:
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)
Cisco 891-24X:
H x W x D = 1.75 x 17.25 x 12 in. (4.62 x 43.81 x 30.48 cm) (includes rubber feet)
H x W x D = 1.75 x 17.25 x 12 in. (4.45 x 43.81 x 30.48 cm) (without rubber feet)
External power supply
Product power specifications:
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
Approvals and compliance
Emission
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
Environmental operating range
Nonoperating temperature: -4 to 149°F (-0 to 65°C)
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)
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