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3Com ADSL Wireless 11n Firewall Router - Wireless router + 4-port switch - DSL - EN, Fast EN, 802.11b, 802.11g, 802.11n (draft 2.0) at Backoffice
3Com ADSL Wireless 11n Firewall Router - Wireless router + 4-port switch - DSL - EN, Fast EN, 802.11b, 802.11g, 802.11n (draft 2.0)
3CRWDR300B-73
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This product is no longer available.
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With wireless speeds of up to 300Mbps, the 3Com ADSL Wireless 11n Firewall Router - compliant with the IEEE 802.11n draft 2.0 standard and Wi-Fi CERTIFIED - is able to handle high-bandwidth applications confidently. IP Quality of Service (QoS) helps ensure that critical time-sensitive traffic gets the priority needed for quality communications. This 11n router delivers significant wireless speed and range improvements over IEEE 802.11g. Its robust and high-speed routing engine and security features allow up to 253 wired and wireless users to share a single broadband connection. The 3Com ADSL Wireless 11n Firewall Router uses IEEE 802.11n draft 2.0 technology to deliver significant wireless speed and range improvements over IEEE 802.11g networks. With two external and one internal antennas and advanced Multiple Input Multiple Output (MIMO) technology, the enhanced wireless range of this router helps provides single point coverage in small office and home networking environments, and can eliminate dead spots common with other wireless LANs. This router is backward-compatible with IEEE 802.11b and. 11g wireless devices, preserving existing network investments. It is Wi-Fi CERTIFIED and interoperates with other certified Wi-Fi products. Advanced wireless security and multiple firewall features offer high levels of protection for the network. To help shield wireless connections, this router provides 128-bit WPA/WPA2 with TKIP/AES encryption that encodes and protects information, providing maximum security. For legacy clients, WEP encryption is also supported.| Product Description | 3Com ADSL Wireless 11n Firewall Router - wireless router | | Device Type | Wireless router + 4-port switch (integrated) | | Form Factor | External | | Dimensions (WxDxH) | 17.8 cm x 16 cm x 4 cm | | Weight | 300 g | | Data Transfer Rate | 300 Mbps | | Frequency Band | 2.4 GHz | | Routing Protocol | RIP-1, RIP-2, static IP routing | | Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0) | | Network / Transport Protocol | TCP/IP, PPTP, UDP/IP, IPSec, PPPoE, PPPoA | | Remote Management Protocol | SNMP 1, SNMP 2, HTTP | | Digital Signaling Protocol | ADSL, ADSL2, ADSL2+ | | Features | Firewall protection, auto-sensing per device, NAT support, PAT support, ARP support, IGMP snooping, Stateful Packet Inspection (SPI), DoS attack prevention, MAC address filtering, Wireless Distribution System (WDS) support, URL filtering, DDos attack prevention, MIMO technology, Wi-Fi Multimedia (WMM) support, Quality of Service (QoS), Wi-Fi Protected Setup (WPS), DHCP server | | Compliant Standards | IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11e, IEEE 802.11n (draft 2.0) | | Manufacturer Warranty | 2 years warranty |
GENERAL |
| Device Type | Wireless router |
| Form Factor | External |
| Width | 17.8 cm |
| Depth | 16 cm |
| Height | 4 cm |
| Weight | 300 g |
NETWORKING |
| Connectivity Technology | Wireless, wired |
| Integrated Switch | 4-port switch |
| Data Transfer Rate | 300 Mbps |
| Frequency Band | 2.4 GHz |
| Line Coding Format | CCK, OFDM |
| Framing Format | ANSI T1.413 |
| Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0) |
| Spread Spectrum Method | OFDM, DSSS |
| Switching Protocol | Ethernet |
| Network / Transport Protocol | TCP/IP, PPTP, UDP/IP, IPSec, PPPoE, PPPoA |
| Routing Protocol | RIP-1, RIP-2, static IP routing |
| Remote Management Protocol | SNMP 1, SNMP 2, HTTP |
| Status Indicators | Port status, link activity, power, alert |
| Features | Firewall protection, auto-sensing per device, NAT support, PAT support, ARP support, IGMP snooping, Stateful Packet Inspection (SPI), DoS attack prevention, MAC address filtering, Wireless Distribution System (WDS) support, URL filtering, DDos attack prevention, MIMO technology, Wi-Fi Multimedia (WMM) support, Quality of Service (QoS), Wi-Fi Protected Setup (WPS), DHCP server |
| Compliant Standards | IEEE 802.11b, IEEE 802.11g, Wi-Fi CERTIFIED, IEEE 802.11e, IEEE 802.11n (draft 2.0) |
AERIAL |
| Antenna Qty | 3 |
| Directivity | Omni-directional |
COMMUNICATIONS |
| Type | DSL modem |
| Digital Signaling Protocol | ADSL, ADSL2, ADSL2+ |
| Protocols & Specifications | ITU G.992.2 (G.Lite), ITU G.992.3 (G.DMT.bis), ITU G.992.4 (G.lite.bis), ITU G.992.5, ITU G.992.1 (G.DMT) Annex B |
EXPANSION / CONNECTIVITY |
| Interfaces | 4 x network - Ethernet 10Base-T/100Base-TX - RJ-45
1 x network - Radio-Ethernet
1 x modem - ADSL2+ - RJ-45 ( WAN ) |
MISCELLANEOUS |
| Cables (Details) | 1 x network cable
Modem cable |
| Encryption Algorithm | DES, Triple DES, 128-bit WEP, 64-bit WEP, 40-bit WEP, TKIP, WPA, WPA2, 128-bit AES, 256-bit AES |
| Authentication Method | PAP, CHAP, Radio Service Set ID (SSID) |
| Compliant Standards | ICES-003, EN55024, EN55022 Class B, IC CS-03, EN 300.328, EN 301.489.17, RSS-210, FCC Part 68, UL 60950-1, IEC 60950-1, EN 60950-1, CSA C22.2 No. 60950-1-03, FCC CFR47 Part 15 C, FCC CFR47 Part 15 B |
POWER |
| Power Device | Power adapter - external |
SOFTWARE / SYSTEM REQUIREMENTS |
| Software Included | Drivers & Utilities |
MANUFACTURER WARRANTY |
| Service & Support | 2 years warranty |
| Service & Support Details | Limited warranty - 2 years |
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