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» 3com - (3CRWDR200A-75-UK)
OfficeConnect ADSL Wireless 108 Mbps 11g Firewall Router
Brand : 3com
Part Code : 3CRWDR200A-75-UK
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Overview
Technical description : 3com OfficeConnect ADSL Wireless 108 Mbps 11g Firewall Router 3CRWDR200A-75-UK (Networking routers)
OfficeConnect ADSL Wireless 108 Mbps 11g Firewall Router (ITU Annex A, ADSL over POTS)
High-Performance, 108Mbps, Extended Range, Shared Internet Access for Wireless and Wired Users
The 3Com® OfficeConnect®ADSL Wireless 108 Mbps 11g Firewall Router with eXtended range technology combines an ADSL modem, router, 802.11g wireless access point, four-port switch, and firewall to enable up to 253 total (64 wireless) users to economically and securely share a single ADSL connection. The high-speed routing engine and 108 Mbps wireless throughput easily handle large data transfers and Internet downloads, including those from multimedia applications.
Providing a high-speed, 108 Mbps wireless connection for users with compatible 108 Mbps 802.11g-equipped PCs and laptops, it is also backward-compatible with 802.11b wireless LAN equipment, preserving existing network investments. This Wi-Fi CERTIFIED router also features support of Wireless Distribution System (WDS). WDS simplifies setup of an extended or completely wireless network (requires access points that support WDS).
The 3Com OfficeConnect ADSL Wireless 108 Mbps 11g Firewall Router is equipped with eXtended Range technology, a new advanced chipset featuring new baseband architecture that enables long-range connections. The architecture delivers receive sensitivities of up to -105dBm, over 20dB better than the 802.11 specification. This technology provides coverage in home networking environments with a single access point, eliminates the dead spots in corporate wireless LANs, and provides unobstructed coverage of up to two times the distance of competing WLAN solutions.
Advanced wireless security and multiple firewall features offer a strong level of protection for the network. To shield wireless connections, the 11g gateway router implements 128-bit WPA/WPA2 with TKIP/AES encryption for maximum security, along with 40/64 and 128-bit Wired Equivalent Privacy (WEP) encryption for legacy clients. A stateful packet inspection firewall, hacker pattern detection, URL filtering, IP and MAC address filtering and support for the SurfControl Web Filter service and other security features help protect the entire network from attacks and other Internet security risks.
The unit comes with a 14 day free trial of the SurfControl Web Filter, an optional content filtering service for routers that blocks access to pornographic, prejudicial, violent and undesired Internet web content or services.
For features this router provides a transparent bridge firewall with proxy ARP, 1-to-1 NAT, NAT off mode and more to increase flexibility in deployment. Designed to be easy to set up and use, this firewall router can auto PVC scan simplifying installation.
NOTE: This product is designed to support DSL over POTS (ITU Annex A). Availability varies by region; check with your ISP for support details.
- All-in-one device includes an ADSL 2/2+ modem, 802.11g access point, router, firewall, and four-port switch in one box
- Easy, cost-effective Internet sharing for up to 253 (64 wireless) simultaneous users
- Ultra-fast speed of up to 108 Mbps with compatible 108 Mbps 802.11g wireless adapters supporting speeds almost ten times faster than 802.11b
- eXtended Range technology provides unobstructed coverage of up to two times the distance of competing WLAN solutions and eliminates dead spots in corporate wireless LANs
- SurfControl Web Filter , subscription based web filtering , a 14 day free trial is included subject to product registration at esupport.3com.com
- 128-bit WPA/WPA2 with TKIP/AES encryption, 40/64 and 128-bit Wired Equivilant Privacy (WEP) encryption for legacy wireless help keep wireless transmissions private
- Encryption for legacy wireless helps keep wireless transmissions private
- Support of WDS (wireless distribution system) makes setup of an extended or completely wireless network very simple (requires wireless access points that support WDS)
- Additional security features include URL or keyword filtering to control access to inappropriate web sites, allow/deny access control lists, SSID Broadcast Disable, IP and MAC filtering
- Stateful packet inspection and hacker pattern detection firewall features help protect your network from hackers and intrusions
- VPN pass-through permits secure connections to remote offices
- Four 10/100 Ethernet LAN ports with Auto MDI/MDIX provide wired LAN connectivity to multiple users or another LAN
- IP routing (static, RIP v1 and 2) enables the router to be used in multi-networked environments
- Set-up wizards and an intuitive web browser interface makes set-up and configuration easy
- Wi-Fi certification helps ensure interoperability with Wi-Fi certified products from other vendors
Specification
Feature
Product Features
Data transmission
Max. data transfer rate
0.1 Gbit/s
Supported data transfer rates
108, 54, 48, 36, 24, 18, 12, 9 & 6
Networking
Connectivity technology
Wireless
Number of users
253
Supports WAN connection
Y
Supports ISDN connection
N
Protocols
Switching protocol
OFDM, CCK
Routing protocol
CSMA/CA
Data link protocol
NAT/PAT (vs TCP & UDP), CHAP, IPCP, SNTP
Ethernet LAN features
Full Duplex
Y
Wireless LAN features
Open space max range
350 m
Indoors max range
100 m
ADSL features
ADSL specification
Annex A
Supports ADSL connection
Y
Wireless LAN features
WLAN connection
Y
Bandwidth
2.4 - 2.4835 GHz
Connectivity
I/O Ports
4 x 10/100BASE-TX
1 x RJ11 WAN
Security
MAC address filtering
Y
Operating system/software
Compatible Operating Systems
Windows 98/ ME/ XP/ 2000
Certificates
Compliance Industry Standards
IEEE 802.11g, 802.11b
Safety
EN 60950, IEC 60950
Certification
EN 55022 Class B, EN 55024
Energy management
Power over Ethernet (PoE) Support
Y
Power supply type
DC12V/1.25A
Power consumption
15 W
Environmental conditions
Operating temperature range (T-T)
-10-45 °C
Storage temperature range (T-T)
-20-85 °C
Weight & dimensions
Form factor
External
Dimensions WxDxH
220 x 135 x 35 mm
Weight
592 g
Illumination/Alarms
LED indicators
Y
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You are viewing: 3CRWDR200A-75-UK - 3com OfficeConnect ADSL Wireless 108 Mbps 11g Firewall Router - Networking routers
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