3COM 3CRWDR300A-73-ME
ADSL WIRELESS 11N FIREWALL CPNT ROUTER (ANNEX A) IN
Identificador: | 32482 |
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Marca: | 3COM |
P/N: | 3CRWDR300A-73-ME |
EAN: | 0662705532424 |
Disponibilidad: | |
Stock: | No Disponible |
ADSL Wireless 11n Firewall Router
ADSL WIRELESS 11N FIREWALL CPNT ROUTER (ANNEX A) IN
.11n Highest-Speed Wireless Connectivity
With wireless speeds of up to 300 Mbps, 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.
Standards-Based for Interoperability
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.
Highly-Evolved Security
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.
URL filtering, a Stateful Packet Inspection (SPI) firewall with hacker pattern detection and other security features help protect the entire network from attacks and other Internet security risks. Support for initiation and termination of Internet Protocol security (IPSec) tunnels helps enable security between business sites.
Advanced Quality of Service (QoS)
A unique combination of features helps assure reliable delivery— with no interruption— of delay-sensitive information like voice and video.
Reliable, Simple to Use and Green
Designed to meet 3Com's proven standards of quality, reliability is assured and supported by a two-year hardware warranty. A browser-based user interface and simple setup wizards ease installation, configuration and administration.
All-in-one design integrates five functions— .11n access point, 4-port switch, firewall, routing and ADSL 2/2+ modem— into one product, simplifying deployment.
With the push of a button, Wi-Fi Protected Setup™ (WPS) is easily enabled, automating and simplifying the creation of a secure wireless network. Other features like a Wi-Fi "on-off" button make this product easy-to-use while also reducing power costs.
ITU Annex A Support
This product is designed to support ADSL over POTS (ITU Annex A). Availability varies by region; check with your ISP for support details. This router is not approved for sale in all countries. Check with your nearest 3Com office for local availability.
2-Year Limited Hardware Warranty |
Productos relacionados | Ver |
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Web del fabricante | Ver |
Documento de especificaciones | Ver |
Referencia | 3COM 3CRWDR300A-73-ME |
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最大数据传输率 | 0.3 Gbit/s |
连接技术 | Wireless |
地址表大小 | 20 entries |
用户数量 | 253 user(s) |
支持广域网连接 | ✓ |
支持ISDN连接 | ✕ |
支持广域网类型 | 1x RJ-11 |
路由协议 | OFDM, CCK |
数据链路协议 | NAT/PAT (+ TCP & UDP), PPPoE, PPTP, IP, PAP, CHAP, MS CHAP, IPCP, SNTP, L2TP |
管理协议 | CSMA/CA |
动态主机配置协议服务器 | ✓ |
DMZ support | ✓ |
无线局域网连接 | ✓ |
支持ADSL连接 | ✓ |
频率范围 | 2.4 - 2.4835 GHz |
ADSL说明书 | ANSI T1.413, ITU G.992.1 (G.DMT), ITU G.992.2 (G.lite), ITU G.992.3 (ADSL2 DMT), ITU G.992.4 (ADSL2 G.lite), ITU G.992.5 (ADSL2+) |
支持无线局域网数据传输率 | 300 Mbit/s |
服务质量支持 | ✓ |
调制解调器 (RJ-11)接口 | 1 |
防火墙 | SPI (DoS/DDoS) |
认证方法 | DES, 3DES, AES-128, AES-256 |
支持安全算法 | 128-bit WPA/WPA2 (TKIP/AES), 40-/64-bit & 128-bit WEP, Proxy ARP |
支持虚拟专用网 | IPSec, PPTP & L2TP/IPSec |
MAC(媒体存储控制)地址过滤 | ✓ |
网络地址转换功能 | NAT-T 2.0 |
遵守工业标准 | IEEE 802.11n, 802.11g, 802.11b |
尺寸 宽度 × 深度 × 高度 | 178 x 160 x 100 mm |
重量 | 300 g |
液晶显示器功率 | ✓ |
连通的液晶显示器 | ✓ |
异步传输模式得特点 | UBR/CBR, OAM (I.610) F4/F5, PPPoE, PPPoATM |
安全 | UL 60950-1, CSA 22.2 No. 60950-1-03, EN 60950-1: 2001, IEC 60950-1: 2001 |
电磁辐射 | CFR Title 47, FCC Part 15 B & C, ICES-003, RSS-210, RSS-Gen, EN 300 328, EN 301 489-1/17, EN 55022 Class B, EN 55024 |
认证 | EN 60068 (IEC 68) |
电源需求 | 15 VDC, 1A |
能耗 | 12 W |
Source data-sheet | ICEcat.biz |
电信兼容(传真容量) | FCC Part 68, IC CS-03 |
电源转换器捆绑销售 | ✓ |
包含的电缆 | 1 x cat5 UTP RJ-45,, 1 x RJ-11 |
CD-ROM 用户指南 | ✓ |
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