Cisco C886VAJ-K9 886 VDSL/ADSL Annex J Over ISDN Multi-Mode Router

Overview of the Cisco C886VAJ-K9

Main Specifications

• Brand: Cisco
• Model Number: C886VAJ-K9
• Series: 880 Series
• Product Type: Multi-Mode Router

Interface and Port Configuration

• Total Ports: 4
• USB Ports: Yes
• Powerline Support: No
• Management Port: Yes
• Token Ring Port: No
• Serial V.35 Interface: No
• Network RJ-45 Ports: 4
• RJ-11 Ports: 1

Performance Specifications

• Carrier Support: ISDN
• Broadband Speed: 24 Mbps
• Broadband Technology: ADSL2+
• Transmission Standard: G.dmt

Networking and Communication Features

• Network Technology: 10/100Base-TX
• Ethernet Standard: Fast Ethernet

Management and Protocol Support

• Security Protocols:
• IPsec
• Content Filtering
• IPS
• NAT
• L2TP
• DNS
• ACL
• PPPoE
• SSL
• MAC Filtering
• VPN
• 3DES
• AES
• DMVPN
• Deep Packet Inspection
• Keyword Blocking
• Adware Protection
• Malware Protection
• Spyware Protection
• URL Blocking

Memory and Power Specifications

• Flash Memory: 256 MB
• PoE (RJ-45) Port: No
• Input Voltage: 12 V DC
• Power Source: AC Adapter

Certifications and Standards

• Emissions Compliance:
• 47 CFR Part 15: 2006
• CISPR22: 2005
• EN300386: V1.3.3: 2005
• EN55022: 2006
• EN61000-3-2: 2000 (including amendments 1 and 2)
• EN61000-3-3: 1995 (including amendment 1: 2001)
• ICES-003 Issue 4: 2004
• KN 22: 2005
• VCCI: V-3/2006.04
• Immunity Compliance:
• CISPR24: 1997 (including amendments 1 and 2)
• EN300386: V1.3.3: 2005
• EN50082-1: 1992
• EN50082-1: 1997
• EN55024: 1998 (including amendments 1 and 2)
• EN61000-6-1: 2001
• IEEE Standards:
• 802.1q
• 802.1d
• 802.1x

Dimensions and Weight

• Height: 1.8 inches
• Width: 12.8 inches
• Depth: 9.8 inches
• Weight: 5.50 lbs

Interface: VDSL/ADSL Annex J Over ISDN

Benefits of VDSL/ADSL Annex J Over ISDN

The Cisco C886VAJ-K9 Multi-Mode Router is equipped with the VDSL/ADSL Annex J Over ISDN interface, which offers several benefits for users:

1. Enhanced Broadband Connectivity

VDSL/ADSL Annex J Over ISDN provides users with enhanced broadband connectivity options. It allows for high-speed internet access over existing ISDN lines, enabling users to take advantage of faster download and upload speeds compared to traditional ADSL connections.

This feature is particularly beneficial for businesses and individuals who rely heavily on internet access for activities such as video streaming, online gaming, file sharing, and video conferencing. With VDSL/ADSL Annex J Over ISDN, users can enjoy a seamless online experience without the hassle of upgrading their infrastructure.

2. Cost Savings

By utilizing the existing ISDN infrastructure, VDSL/ADSL Annex J Over ISDN offers cost savings for users. Instead of investing in new cabling or equipment, businesses and individuals can leverage their current ISDN connections to access high-speed broadband services.

This cost-efficient solution is especially advantageous for small businesses and residential users who have limited budgets but still require reliable and fast internet connections. With VDSL/ADSL Annex J Over ISDN, they can enjoy the benefits of high-speed broadband without incurring significant expenses.

3. Flexibility and Scalability

VDSL/ADSL Annex J Over ISDN provides users with flexibility and scalability options. The interface supports various connection types, including VDSL2, ADSL2+, ADSL2, and ADSL, allowing users to choose the most suitable option based on their specific requirements.

Moreover, this feature enables easy and seamless upgrades as technology advances. Users can easily transition from ADSL to VDSL2 or other connection types without the need for extensive infrastructure changes. This ensures that businesses and individuals can stay up to date with the latest broadband technologies without disruption.

4. Reliable Performance

VDSL/ADSL Annex J Over ISDN offers reliable performance for users. The interface is designed to minimize interference and signal degradation, ensuring a stable and consistent connection even in challenging environments.

Additionally, this feature incorporates advanced error correction mechanisms, such as Reed-Solomon and Trellis coding, which help improve data integrity and reduce packet loss. This results in a more reliable internet connection, allowing users to carry out critical tasks without interruptions or performance issues.

5. Wide Compatibility

The VDSL/ADSL Annex J Over ISDN interface is compatible with a wide range of devices and systems. It supports various operating systems, including Windows, macOS, Linux, and mobile platforms, ensuring compatibility with different devices such as computers, smartphones, tablets, and smart home devices.

This compatibility allows users to seamlessly integrate the Cisco C886VAJ-K9 Multi-Mode Router into their existing network infrastructure without compatibility issues. Whether it's for home use or business environments, this feature ensures that the router can easily connect to different devices and provide reliable internet access.

Technology: ISDN

Benefits of ISDN

The Cisco C886VAJ-K9 Multi-Mode Router is equipped with ISDN technology, which offers several benefits for users:

1. Reliability and Quality of Service

ISDN provides users with a reliable and high-quality connection. Unlike traditional analog telephone lines, ISDN offers digital transmission, which minimizes signal degradation and ensures a stable and clear voice communication experience.

Moreover, ISDN supports multiple channels, allowing for simultaneous voice and data transmission. This enables users to make phone calls while browsing the internet or transferring data without experiencing any noticeable performance degradation.

2. Fast Data Transfer Speeds

ISDN offers fast data transfer speeds for users. With its digital transmission capabilities, ISDN can achieve data rates of up to 128 Kbps on a single channel. This allows for quick file transfers, efficient video conferencing, and smooth multimedia streaming.

For businesses that rely on fast and efficient data exchange, such as video production companies or remote teams collaborating on large projects, ISDN provides the necessary bandwidth to ensure productivity and seamless communication.

3. Integrated Services

ISDN supports integrated services, allowing users to combine voice, video, and data services over a single line. This integration simplifies network management and reduces the need for multiple connections and devices.

By utilizing ISDN, businesses can consolidate their communication infrastructure and streamline their operations. This leads to cost savings, improved efficiency, and enhanced collaboration among team members.

4. Versatility

ISDN offers versatility in terms of connection options. It supports various types of connections, including the Basic Rate Interface (BRI) and Primary Rate Interface (PRI).

BRI is ideal for small businesses or residential users who require a few voice and data channels. On the other hand, PRI is suitable for larger organizations with higher communication demands, offering up to 30 voice channels.

This versatility allows businesses of all sizes to choose the most appropriate ISDN configuration based on their specific requirements and budget.

5. Compatibility

ISDN technology is widely supported and compatible with a range of devices and systems. It can seamlessly integrate with traditional telephone systems, PBX (Private Branch Exchange) systems, and modern IP-based communication solutions.

This compatibility ensures that users can leverage their existing infrastructure investments while benefiting from the advanced capabilities and reliability of ISDN. Whether it's for upgrading an existing system or deploying a new communication solution, ISDN offers compatibility and flexibility.

Wireless Support:

Benefits of Wireless Support

The Cisco C886VAJ-K9 Multi-Mode Router offers wireless support, providing users with several benefits:

1. Mobility and Flexibility

Wireless support allows users to connect to the router without the need for physical cables, providing mobility and flexibility. Users can access the internet or network resources from any location within the router's wireless coverage area.

This feature is particularly useful in environments where wired connections are impractical or inconvenient, such as large offices, homes with multiple devices, or public spaces. Wireless support enables users to stay connected and productive without being restricted by physical connections.

2. Easy Network Expansion

Wireless support simplifies network expansion by eliminating the need for additional cables or infrastructure changes. Users can easily connect new devices to the network by simply accessing the router's wireless network.

This scalability allows businesses to quickly adapt to changing needs or accommodate new devices without the hassle of rewiring or reconfiguring their network infrastructure. It promotes efficient resource allocation and reduces downtime associated with network expansion.

3. Seamless Roaming

Wireless support enables seamless roaming for users. With this feature, users can move from one area to another without losing connectivity or experiencing interruptions in their network connection.

This is particularly beneficial in environments with multiple wireless access points, such as large offices or public spaces, where users need to move around while maintaining a continuous connection. Seamless roaming ensures a smooth and uninterrupted user experience.

4. Guest Access

Wireless support allows for easy and secure guest access. Users can create separate wireless networks specifically for guests, ensuring that their private network remains secure and protected.

This feature is especially important for businesses that frequently host clients, visitors, or partners. It allows them to provide internet access to guests without compromising the security of their internal network resources.

5. Device Compatibility

Wireless support is compatible with a wide range of devices, including smartphones, tablets, laptops, and IoT (Internet of Things) devices. This compatibility ensures that users can connect their preferred devices to the network without compatibility issues.

Whether it's for personal use or business applications, wireless support offers device flexibility and convenience, enabling users to leverage their preferred devices for accessing network resources and the internet.