|
|
The Cisco 827 business-class ADSL routers provide business-class functionality for small offices and corporate teleworkers through the power of Cisco IOS technology. They enable service providers and resellers to increase service revenue by supporting features for differentiated classes of service, integrated toll-quality voice/ data, and business-class security. These value-added features, along with the manageability and proven reliability of Cisco IOS technology, provide the mission-critical networking that businesses require. Internet service providers and resellers must deliver New World services and platforms to stay competitive in today`s Internet economy. The Internet economy is producing an explosion of network-savvy small and medium-sized businesses (SMBs), opening an enormous market opportunity for business-class services. SMBs need enterprise-like services to support guaranteed access to critical information and intelligent, application-aware network services. They don`t have the budgets and resources for enterprise-level solutions but want reliable, secure, and flexible service options that deliver scalable services as their business needs grow. And they need a solution that is simple, yet robust. The newest member of the award-winning Cisco 800 series is the Cisco 827 business-class asymmetric digital subscriber line (ADSL) router. With the software-upgradable platform of the Cisco 827, service providers and resellers can increase revenue by offering DSL services today and provide value-added services as customer technology needs grow. The Cisco 827 is ideal for up to 20 users in a small office or as an enterprise telecommuting solution, supporting scalable, secure, quality, and proven business solutions such as: Differentiated classes of service Intranet toll-quality voice Business-class security Because the Cisco 827 is based on Cisco IOS technology, service providers and resellers can leverage their training and investments in Cisco IOS software to reduce their overall costs of doing business. With key management and troubleshooting features, service providers and resellers can cost-effectively deploy and manage the Cisco 827 router at the business customers` premises, thanks to the following advantages: Cisco IOS manageability, including interactive diagnostics/debug features Familiar Cisco IOS command-line interface (CLI) Proven reliability Cisco 827 and Cisco 827-4V — ADSL Routers
Product Overview
Key Features and Benefits
|
Feature |
Benefit |
|---|---|
|
Differentiated Classes of Service |
|
|
Quality of Service (QoS)/ Class Based Weighted Fair Queuing |
Ensures consistent response times for multiple applications by allocating bandwidth intelligently Allows for classification of applications and gives the most important applications priority use of the WAN line |
|
ATM traffic UBR, VBRnrt, VBRrt and CBR with per VC queuing and traffic shaping |
Ensures QoS guarantees for real-time traffic, with ability to send traffic over the appropriate Virtual Circuit to provide ATM level shaping and ensure that no head of line blocking can happen between circuits of different or equal traffic-classes. |
|
Choice of Encapsulation (PPP over ATM and RFC 1483) |
Ensures compatibility with existing network |
|
Integrated Toll Quality Voice/Data |
|
|
Four Analog Telephone (FXS) Interfaces |
Provides toll quality, award winning derived voice over IP and software-upgradeable to Voice over ATM/AAL2 (CYQ3 '00). |
|
Standards-Based H.323 (H.225) signaling |
Allows an ecosystem of third party vendors to develop applications for a complete solution; allows rapid low-cost deployment of Voice over IP |
|
DSPs and Voice Compression Codecs G.711, G.729, G.723.1 |
Provides hardware based compressed voice to fit significantly more voice lines over a single copper pair without breaking to the end-to-end delay budget. |
|
Business Class Security |
|
|
PAP, CHAP, MS-CHAP, and ACLs |
Protect network from unauthorized access |
|
Route and Router Authentication |
Accepts routing table updates from only known routers, which ensures no corrupt information from unknown sources is received |
|
NAT/PAT |
Hides internal IP addresses from external networks Prevents certain denial of services attacks from outside networks on internal hosts |
|
Enhanced Security |
|
|
Cisco IOS Firewall Feature Set (available on the Cisco 827 in 2HCY00) |
Offers internal users secure, per-application dynamic access control (stateful inspection) for all traffic across perimeters Defends and protects router resources against denial-of-service attacks Checks packet headers, dropping suspicious packets Protects against unidentified, malicious Java applets Details transactions for reporting on a per-application, per-feature basis |
|
IPSec Encryption (available on the Cisco 827 in 2HCY00) |
Ensures confidential data integrity and authenticity of origin by using standards-based encryption Provides encryption for all users on the LAN without configuring individual PCs |
|
Lower Cost of Operations |
|
|
Cisco IOS interactive debug features |
Allows service providers to remotely or locally diagnose network problems in detail (e.g. via telnet or terminal connection into the router) |
|
Cisco IOS CLI |
Allows customers to leverage existing knowledge of Cisco IOS CLI for easier installation and manageability without additional training |
|
Simplified Set Up, Installation, and Management | |
|
Cisco Fast Step Software |
Simplifies high volume installation with easy three step, non-technical graphical user interface |
|
NAT/PAT |
Lets businesses and service providers conserve valuable IP address space Reduces time and costs by reducing IP address management |
|
Cisco IOS Easy IP |
Enables true mobility-client IP addresses to be transparently configured via the Cisco IOS Dynamic Host Control Protocol (DHCP) server each time a client powers up |
|
Color-coded Ports and Cables and Quick Start Reference Guide |
Helps users make proper connections Provides easy-to-follow installation instructions |
|
SNMP |
Remote management and monitoring via SNMP, Telnet or HTTP and local management via console port |
|
Proven Reliability |
|
|
Cisco IOS Technology |
Offers technology that is used throughout the backbone of the Internet and in most enterprise networks. |
|
Safe Investment |
|
|
Field-expandable Memory |
Allows customers to add features as networking needs expand |
|
Advanced Processor and Memory Architecture |
Ensure the platform can support processor-intensive applications |
|
World-class Support |
Helps customers keep their Cisco 800 series routers running all the time |
|
Description |
Cisco 827 Specification |
Cisco 827-4V Specification |
|---|---|---|
|
Processor |
MMC 855T RISC |
MMC 855T RISC |
|
Speed |
50 MHz |
50 MHz |
|
Default DRAM1 Memory |
16 MB |
24 MB |
|
Maximum DRAM Memory |
32 MB |
32 MB |
|
Default Flash2 Memory |
12 MB |
12 MB |
|
Maximum Flash Memory |
20 MB |
20 MB |
|
Analog Telephone Ports |
- |
4 |
|
REN |
- |
5 REN/ port |
|
Ethernet |
10 Mbps |
10 Mbps |
|
Console |
RJ-45 |
RJ-45 |
|
LEDs |
7 |
11 |
|
Support for Kensington-Style Physical Lock |
Yes |
Yes |
|
Stackable |
Yes |
Yes |
|
Crossover Hub Switch (To PC - To HUB) |
Yes |
Yes |
|
Power Supply |
Universal 100-240V AC |
Universal 100-240V AC |
|
Cisco 827 IOS Feature Sets |
Cisco 827 Memory Requirements | |
|---|---|---|
|
Flash |
DRAM | |
|
IP |
12 MB |
16 MB |
|
IP Plus |
12 MB |
16 MB |
|
IP/IPX/Plus |
12 MB |
20 MB |
|
IP Firewall |
12 MB |
20 MB |
|
IP Firewall Plus |
12 MB |
20 MB |
|
VPN IPX Feature Set: IP/IPX/Plus/Firewall/IPSec 3DES |
12 MB |
20 MB |
|
VPN Feature Set: IP/Plus Firewall IPSec 56-bit DES |
12 MB |
20 MB |
|
Cisco 827-4V IOS Feature Sets |
Cisco 827-4V Memory Requirements | |
|---|---|---|
|
Flash |
DRAM | |
|
IP/ Voice Plus 1 |
12 MB |
24 MB |
|
IP/IPX/Voice Plus |
12 MB |
24 MB |
|
IP/Firewall/Voice Plus 1 |
TBD |
TBD |
|
VPN/IPX/Voice = IP/IPX/Firewall/Voice Plus IPSec 3DES 1 |
TBD |
TBD |
|
VPN/Voice = IP/Firewall/Voice Plus IPSec 3DES 1 |
TBD |
TBD |
| Part Description | Part Number |
|---|---|
| Cisco 827 router - 1 Ethernet/1 ADSL | Cisco827 |
| Cisco 827-4V router - 1 Ethernet/4 Voice Port | Cisco827-4V |
| Cisco 827 Platform Memory Options | |
| DRAM Factory Upgrades | |
| Cisco 820 Series 16 -20 MB DRAM factory upgrade | MEM820-16U20D |
| Cisco 820 Series 16 -24 MB DRAM factory upgrade | MEM820-16U24D |
| Cisco 820 Series 16 -32 MB DRAM factory upgrade | MEM820-16U32D |
| Cisco 820 Series 24 -32 MB DRAM factory upgrade | MEM820-24U32D |
| FLASH Factory Upgrades | |
| Cisco 820 Series 12 -20 MB FLASH factory upgrade | MEM820-12U20MFC |