Cisco CISCO891W-AGN-A-K9 Security Router Wireless Gigabit Ethernet

Overview of the Cisco CISCO891W-AGN-A-K9 Wireless Router

The Cisco CISCO891W-AGN-A-K9 is an advanced wireless security router designed to meet various networking needs. Part of the Cisco 890 Series, this model offers robust performance and comprehensive security features, making it suitable for various business and professional environments.

Manufacturer and Model Information

• Manufacturer: Cisco
• Model Number: CISCO891W-AGN-A-K9
• Product Series: Cisco 890 Series
• Type: Wireless Security Router

Technical Specifications

Ports and Connectivity

• Fast Ethernet Ports: Yes
• Gigabit Ethernet Ports: Yes
• Broadband (RJ-45) Ports: 2
• Network (RJ-45) Ports: 8
• Ethernet Technology: Gigabit Ethernet

Wireless Capabilities

• ISM Band Support: Yes
• ISM Maximum Frequency: 2.40 GHz
• UNII Band Support: Yes
• UNII Maximum Frequency: 5 GHz
• Wireless LAN Standard: IEEE 802.11n
• Wireless Transmission Speed: 54 Mbps

Management and Protocols

Data Link Protocols

• Ethernet
• Fast Ethernet
• IEEE 802.11b
• IEEE 802.11a
• IEEE 802.11g
• IEEE 802.11n (draft 2.0)

Frequency Bands

• Frequency Band: 2.4 GHz
• IPSec VPN Tunnels: 50

Network and Transport Protocols

• L2TP
• RSVP
• IPSec
• FTP
• DHCP
• DNS
• L2TPv3
• DDNS

Routing Protocols

• OSPF
• RIP-1
• RIP-2
• BGP
• EIGRP
• HSRP
• VRRP
• NHRP
• GRE
• Policy-based Routing (PBR)
• WCCP

Remote Management Protocols

• Telnet
• SNMP 3
• HTTP
• HTTPS
• SSH

Security and Encryption

• Encryption Algorithms: LEAP, DES, Triple DES, MD5, SSL, TLS, PEAP, TTLS, TKIP, WPA, WPA2, WPA-PSK, PKI, 128-bit AES, 192-bit AES, 256-bit AES
• Authentication Methods: RADIUS, TACACS+

Key Features

• NAT Support
• VPN Support
• Load Balancing
• VLAN Support
• Auto-Uplink (Auto MDI/MDI-X)
• IGMP Snooping
• Traffic Shaping
• Stateful Packet Inspection (SPI)
• Content Filtering
• DiffServ Support
• MAC Address Filtering
• IPv6 Support
• High Availability
• Intrusion Prevention System (IPS)
• URL Filtering
• Stateful Failover
• Class-Based Weighted Fair Queuing (CBWFQ)
• Weighted Fair Queuing (WFQ)
• MIMO Technology
• Spanning Tree Protocol (STP) Support
• Wi-Fi Multimedia (WMM) Support
• Access Control List (ACL) Support
• Quality of Service (QoS)
• Link Fragmentation and Interleaving (LFI)
• Dynamic Multipoint VPN (DMVPN)
• WAN Failover
• DHCP Server
• Virtual Route Forwarding-Lite (VRF-Lite)
• DNS Proxy
• Bidirectional Forwarding Detection (BFD)

Compliance and Standards

• IEEE 802.1D
• IEEE 802.1Q
• IEEE 802.11b
• IEEE 802.11a
• IEEE 802.11g
• IEEE 802.1x
• IEEE 802.11i
• IEEE 802.3ah
• Wi-Fi CERTIFIED
• IEEE 802.1ag
• IEEE 802.11n (draft 2.0)
• CISPR 24
• EN 61000-3-2
• EN55022
• ICES-003
• EN 61000-3-3
• EN55024
• CISPR 22
• EN50082-1
• EN55022 Class B
• ICES-003 Class B
• EN 61000-6-1
• AS/NZ 3548 Class B
• EN 60555-2
• FCC CFR47 Part 15
• EN300-386
• FCC CFR47 Part 15 B
• VCCI V-3

Memory and Expansion

• RAM: 512 MB (installed) / 768 MB (maximum)
• Flash Memory: 256 MB (installed) / 256 MB (maximum)

Connectivity Options

• LAN Ports: 8 x 10Base-T/100Base-TX – RJ-45
• Management Port: 1 x Console – RJ-45
• WAN Ports: 1 x 10Base-T/100Base-TX – RJ-45
• Additional WAN Port: 1 x 10Base-T/100Base-TX/1000Base-T – RJ-45
• Additional Management Port: 1 x Auxiliary – RJ-45
• Peripheral Ports: 2 x USB 2.0 – 4-pin USB Type A
• Modem Port: 1 x Modem

Power Requirements

• Power Device: External power adapter – 60-watt
• Voltage Required: AC 120/230 V (50/60 Hz)

Software and System Requirements

Wireless

The Cisco CISCO891W-AGN-A-K9 Security Router is equipped with advanced wireless capabilities, making it a reliable and efficient solution for users who require seamless connectivity. With its wireless feature, this router offers a wide range of benefits and important functionalities.

1. Enhanced Mobility

One of the key advantages of the wireless feature on the Cisco CISCO891W-AGN-A-K9 Security Router is enhanced mobility. Users can connect to the router and access the internet or network resources without being limited by physical cables. This flexibility allows users to move freely within the range of the wireless network, improving productivity and convenience.

1.1. Workplace Flexibility

In a business environment, having a wireless router like the Cisco CISCO891W-AGN-A-K9 provides employees with the flexibility to work from various locations within the office premises. This promotes collaboration and teamwork as employees can easily connect their devices to the network without the need for physical connections.

1.2. Convenience for Home Users

For home users, the wireless feature offers convenience and simplicity. Users can connect multiple devices such as laptops, smartphones, and gaming consoles to the router without the hassle of managing cables and connectors. This enables seamless internet access throughout the home, allowing family members to stay connected and enjoy online activities simultaneously.

1.2.1. Streaming and Gaming

The wireless feature on the Cisco CISCO891W-AGN-A-K9 Security Router is particularly beneficial for streaming and gaming enthusiasts. With a stable wireless connection, users can enjoy high-quality streaming of movies, TV shows, and online gaming without interruptions caused by cable limitations.

1.2.2. Smart Home Integration

Wireless connectivity is crucial for smart home devices and automation systems. With the Cisco CISCO891W-AGN-A-K9, users can easily connect and control their smart devices such as lighting systems, thermostats, and security cameras through a wireless connection. This simplifies the setup process and enhances the overall smart home experience.

Speed

The Cisco CISCO891W-AGN-A-K9 Security Router offers impressive speed capabilities, ensuring users can enjoy fast and reliable internet connectivity. With a maximum speed of 54Mbps, this router provides numerous benefits and plays a significant role in supporting various online activities.

2. High-Speed Internet Access

The 54Mbps speed of the Cisco CISCO891W-AGN-A-K9 Security Router enables users to access the internet at a significantly faster rate than traditional routers. This is particularly advantageous for activities that require high bandwidth, such as streaming high-definition videos, video conferencing, or downloading large files.

2.1. Seamless Video Streaming

With its high-speed capability, the Cisco CISCO891W-AGN-A-K9 ensures smooth and uninterrupted video streaming. Users can enjoy their favorite movies, TV shows, and live sports events in high definition without experiencing buffering or lagging issues.

2.2. Fast Downloads and Uploads

The 54Mbps speed is also beneficial for users who frequently download or upload large files. Whether it's transferring files between devices or uploading content to cloud storage platforms, the fast speed of the Cisco CISCO891W-AGN-A-K9 router reduces waiting time and improves overall productivity.

2.2.1. Efficient Remote Work

In today's remote work environment, having a router with high-speed capabilities is crucial. The Cisco CISCO891W-AGN-A-K9 allows users to connect securely to their corporate networks and access files or applications without experiencing delays. This enables efficient collaboration and seamless workflow, regardless of the user's location.

2.2.2. Online Gaming Performance

Gamers will appreciate the fast speed provided by the Cisco CISCO891W-AGN-A-K9 router. Whether playing multiplayer games or participating in eSports competitions, a stable and high-speed internet connection is essential for a lag-free gaming experience. This router ensures minimal latency and delivers a competitive advantage to gamers.

Interface

The Cisco CISCO891W-AGN-A-K9 Security Router boasts an impressive Gigabit Ethernet interface, offering users exceptional performance and connectivity options. The interface plays a critical role in facilitating seamless communication between devices and networks.

3. High-Speed Data Transfer

The Gigabit Ethernet interface on the Cisco CISCO891W-AGN-A-K9 allows for high-speed data transfer between devices connected to the router. With data transfer rates of up to 1000Mbps, users can quickly share files, stream media, and access network resources without experiencing bottlenecks or slowdowns.

3.1. Improved Network Efficiency

The Gigabit Ethernet interface enhances overall network efficiency by providing faster data transmission speeds. This is particularly important for businesses that rely on large-scale data transfers or real-time communication between multiple devices.

3.2. Seamless Multimedia Streaming

Users who frequently stream multimedia content will benefit from the Gigabit Ethernet interface on the Cisco CISCO891W-AGN-A-K9. Whether it's streaming high-definition videos or hosting video conferences, the high-speed interface ensures smooth and uninterrupted multimedia experiences.

3.2.1. Video Conferencing

In today's digital age, video conferencing has become an essential communication tool for businesses. The Gigabit Ethernet interface enables high-quality video conferencing sessions with crystal-clear audio and video, ensuring effective collaboration and communication between remote teams.

3.2.2. Media Production

For media professionals and content creators, the Gigabit Ethernet interface is indispensable. It allows for fast file transfers, enabling efficient media production workflows. Whether it's editing high-resolution videos or rendering complex 3D animations, the Cisco CISCO891W-AGN-A-K9 ensures smooth and uninterrupted multimedia production.