Specifications - 3Com 3C8S400 - SuperStack II PathBuilder S400 Switch User Manual

Chapter 1
Cisco 800 Series
The Cisco 800 series router provides enhanced network security,
wireless LAN, and proven reliability through Cisco IOS software,
for small offices and telecommuters. It connects users to the
Internet or to a corporate LAN via one ADSL, ADSL over ISDN,
G.SHDSL, Cable DOCSIS 2.0, or with an Ethernet WAN port
connected to an external broadband modem.
When to Sell
Sell This Product When a Customer Needs These Features
Cisco 800 Series • Companies with Cisco IOS-based networks who want to add telecommuters or very small branch offices
• Service providers who offer value-added services to small offices
• VARs who are familiar with Cisco IOS software and want to profitably service small office customers
• Ethernet LAN ports and variety of WAN connectivity, including: ISDN BRI, ADSL, G.SHDSL
• Locations with advanced security and wireless LAN requirements
Key Features
• Fixed configuration support for several types of WAN connections
• Optional standalone IEEE 802.11 b/g wireless LAN access point for 850 and 870 Series
• Standard security with ACLs, PAT/NAT, PAP/CHAP, MS-CHAP, Lock and Key, and
Generic Routing Encapsulation (GRE) tunneling
• Enhanced security with stateful inspection firewall, IPSec encryption (3DES and AES
encryption on Cisco 850 and 870 Series). The Cisco 870 Series also includes security
features like IPS, 802.1x, Dynamic Multipoint VPN (DMVPN), EasyVPN, and URL
filtering
• Out-of-band management and dial backup with an external modem via aux/console port
on the 870 series routers
• Dial backup via integrated ISDN port on the 876
• X.25 over D-channel support on 876
• DMZ interface on all 870 routers. Optional external power injector for Power Over
Ethernet (PoE) on 870 routers
• Integrated 4-port 10/100 Ethernet Switch on Cisco 850 and 870 series
• Bandwidth optimization features such as compression, Bandwidth-on-Demand,
Dial-on-Demand, Always-On-Dynamic-ISDN (AODI), and X.25 over D channel
(Cisco 876)

Specifications

Feature 851
Fixed LAN Port 4-port 10/100
Ethernet switch
Connections
Fixed WAN Port 1-port 10/100
Ethernet
Connections
Wireless LAN IEEE 802.11 b/g
("W" model)
Wireless Antenna Single fixed
antenna
Maximum VPN 5
Tunnels
NAC No
URL Filtering No
Stateful Firewall Yes
Inline IPS No
857 871 876
4-port 10/100 4-port 10/100 4-port 10/100
Ethernet switch Ethernet switch Ethernet switch
1-port ADSL, ADSL 1-port 10/100 1-port
2/2+ Ethernet ADSL-over-ISDN,
1-port ISDN S/T
(ADSL, ADSL 2/2+)
IEEE 802.11 b/g IEEE 802.11 b/g IEEE 802.11 b/g
("W" model) ("W" model) ("W" model)
Single fixed Dual removable Dual removable
antenna antennas antennas
5 10 10
No Yes Yes
No Yes Yes
Yes Yes Yes
No Yes Yes
877 878
4-port 10/100 4-port 10/100
Ethernet switch Ethernet switch
1-port ADSL over 1-port G.SHDSL
POTS (ADSL, ADSL
2/2+)
IEEE 802.11 b/g IEEE 802.11 b/g
("W" model) ("W" model)
Dual removable Dual removable
antennas antennas
10 10
Yes Yes
Yes Yes
Yes Yes
Yes Yes
1-5
Cisco 800 Series