The Cisco® 850 Series of secure broadband and wireless routers is
part of the Cisco Integrated Services Router portfolio. Designed
for small offices, the routers provide secure WAN connectivity with
optional integrated 802.11b/g WLANs in a single device. Easy setup
allows the Cisco 850 Series to be deployed at small remote offices
and small businesses, and remote management features enable IT
managers and service providers to provide better support at remote
sites.
Cisco 850 Series integrated services routers are
fixed-configuration routers that support broadband cable and
Asymmetric DSL (ADSL) over analog telephone lines connections in
small offices (Figures 1 and 2). They provide the performance
needed to run concurrent services, including firewall and
encryption for VPNs and optional 802.11b/g for wireless networking.
The Cisco Router and Security Device Manager (SDM) Web-based
configuration tool simplifies setup and deployment (Figure 3), and
centralized management capabilities give network managers
visibility and control of router configurations at the remote
site.
Cisco 850 Series integrated services routers offer:
- Secure connectivity with Stateful Inspection Firewall and IP
Security (IPSec) VPN support for small offices
- 4-port 10/100 switch
- Secure WLAN 802.11b/g option with a single fixed antenna
- Easy setup, deployment, and remote management capabilities
through Web-based tools and Cisco IOS® Software
General
Security
| Mac Address Filtering: |
Yes
|
| Security Algorithms: |
EAP-FAST
•
EAP-MD5
•
EAP-SIM
•
EAP-TLS
•
EAP-TTLS
•
LEAP
•
PEAP
•
TKIP
•
WPA
•
WPA2
|
Power Consumption
Specification
| QOS Support: |
Yes
|
| Standards: |
IEEE 802.11b
•
IEEE 802.11g
|
Antenna
| Antenna: |
External
|
| Gain: |
2.2 dBi
|
Ethernet LAN
| Cabling Technology: |
10/100Base-T(X)
|
| Ethernet LAN: |
Yes
|
| Ethernet LAN Data Rates: |
10
•
100 Mbit/s
|
| Ethernet LAN Ports (RJ-45): |
4
|
Management Features
| Web-Based Management: |
Yes
|
Wireless LAN
| Wi-Fi Standards: |
IEEE 802.11b
•
IEEE 802.11g
|
| Wireless Data Rates: |
1
•
2
•
5.5
•
6
•
9
•
11
•
12
•
18
•
24
•
36
•
48
•
54 Mbit/s
|
Protocols
| DHCP Client: |
Yes
|
| DHCP Server: |
Yes
|
Operational Conditions
| Storage Temperature (T-T): |
-20 - 65 °C
|
Physical Specification
| Item Depth (mm): |
215.99
|
| Item Height (mm): |
50.8
|
| Item Width (mm): |
260.4
|
| LEDs: |
LAN
•
WLAN
|
| Weight (kg): |
0.954
|
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