Cisco 870 Series - Cisco 850 Series Manual

Cisco 850 Series
Platform Overview
continued
Regulatory Compliance
• UL 1950/CSA 950-95, Third Edition
Approvals and Compliance
• IEC 950: Second Edition with Amendments 1, 2, 3, and 4
• IEC/EN 60950-1, 1st Edition
• CS-03, Canadian Telecom Requirements
• FCC Part 68 U . S . Telecom Requirements
• AS/NZS 3260: 1996 with Amendments 1, 2, 3, and 4
• ETSI 300-047
• TS 001 with Amendment 1
• EMI
• AS/NRZ 3548: 1992 Class B
• CFR 47 Part 15 Class B
• EN60555-2 Class B
• EN55022 Class B
• VCCI Class II
• ICES-003, Issue 2, Class B, April 1997S
• IEC 1000-3-2
• UNI 3 . 1 /4 . 0 PVC
• ITU G . 9 91 . 2 G . S HDSL
Series Specifications
Flash Memory 20 MB
System DRAM Memory 64 MB
External Power Supply Universal 100–240 VAC
Console Port RJ-45
Optional on both models
802.11b/g WLANs
PPP, VPN, ADSL, WLAN, LAN
LEDs
Virtual AUX port
Auxiliary Port
Ordering Information
Product Name Product Number
Cisco 851 CISCO851-K9
CISCO851W-G-A-K9
CISCO851W-G-E-K9
CISCO851W-G-J-K9
Cisco 857 CISCO857-K9
CISCO857-W-G-A-K9
CISCO857-W-G-E-K9
CISCO857-W-G-J-K9
Note: For Cisco 850 Series wireless router part numbers, the following letters are associated with specifications
meeting wireless regulations in the respective regions: A = U . S . and Americas, E = Europe, J = Japan .
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Product Description
Ethernet to Ethernet router
Ethernet to Ethernet wireless router
Ethernet to Ethernet wireless router
Ethernet to Ethernet wireless router
ADSL router
ADSL wireless router
ADSL wireless router
ADSL SOHO Router with 802 . 1 1g Japan
Compliant

Cisco 870 Series

The Cisco 870 Series Integrated Services Routers extend to small offices the
high-performance Cisco Integrated Services Router capabilities of running
secure concurrent services, including firewall, VPNs, and WLANs, at broadband
speeds. Easy deployment and centralized management features enable the
Cisco 870 Series to be deployed in small office or teleworker sites as part of an
enterprise network, by small to medium-sized business customers for secure
WAN and WLAN connectivity, or used by service providers to offer business-
class broadband and WLAN services.
Benefits and Advantages
Increased Performance to Run
Concurrent Services
The performance in a Cisco 870 Series router allows
customers to take advantage of broadband network
speeds while running secure, concurrent data,
voice, and video services .
Advanced Security
The Cisco 870 Series delivers enterprise-
class security services, including an Integrated
Stateful Inspection Firewall for network perimeter
security, high-speed IP Security (IPsec), Triple
Data Encryption Standard (3DES) and Advanced
Encryption Standard (AES) encryption for data
privacy over the Internet, Intrusion Prevention
System (IPS), and antivirus support through
Network Admission Control (NAC) to enforce
security policy in a larger enterprise or service
provider network .
Four-port 10/100 Mbps Managed
Switch
Allows multiple devices to be connected in a
small office, with the ability to designate a port as
network DMZ . An optional external PoE adapter is
available for powering IP phones to avoid individual
power supplies or power injectors . VLANs allow for
secure segmentation of network resources .
Optional 802 . 1 1b/g WLANs with
Support for Multiple Antennas
• Broadband router with secure WLAN in a
single device
• Diversity antennas for optimizing coverage in
a small office
• Options for replaceable external antennas, to get
wireless coverage in areas away from where the
router is located
Cisco SDM and Cisco IOS Software
for Remote Management
Using smart wizards and task-based tutorials,
Cisco Security Device Manager (SDM) helps
resellers and customers quickly and easily
deploy, configure, and monitor a Cisco access
router without requiring knowledge of the Cisco
IOS Software Command-Line Interface (CLI) .
Dial backup and out-of-band management allow IT
managers to remotely manage the router at small
office and teleworker sites . Cisco Configuration
Express Service supports factory-loaded
configurations in high-volume deployments .
Support for the Cisco Configuration Engine
enables plug-and-play installations with centralized
configuration management .
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