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3Com ADSL Wireless 11n Firewall Router (3CRWDR300A-73)
3Com ADSL Wireless 11n Firewall Router (3CRWDR300A-73)
 
3Com ADSL Wireless 11n Firewall Router (3CRWDR300A-73)
»รองรับการใช้งาน 253 ผู้ใช้งาน 32 wireless users; MAC filter 32 clients
»มีพอร์ต LAN จำนวน 4 พอร์คแบบ autosensing 10BASE-T/100BASE-TX LAN ports
»มีพอร์ต WAN 1 พอร์ตแบบ RJ-11
»มีปุ่มทำงาน Wi-Fi on/off และ Wi-Fi protected setup (WPS)
»ความถี่ในการทำงาน 2.4-2.4835 GHz
»ADSL รองรับ ANSI T1.413 issue 2, 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+)
»ระบบบริหารจัดการ browser-based administration with preset defaults; remote management via HTTP; save and restore configuration files; e-mail alerts; SNMP v1/2c


รายชื่อตัวแทนจำหน่าย
 
  3Com ADSL Wireless 11n Firewall Router (3CRWDR300A-73) Customer Review
 
Customer Review
 
 
  Product  File
 
3Com ADSL Wireless 11n Firewall Router
  3Com ADSL Wireless 11n Firewall Router (3CRWDR300A-73) Product Specification
 
 
Product Number 3CRWDR300A-73
ADSL Support ADSL 2/2+
Users Support 253
WAN Port 1
Ethernet Port 4
Wireless LAN Support 1
Frequency Range 2.4-2.4835 GHz
Management browser-based administration with preset defaults; remote management via HTTP; save and restore configuration files; e-mail alerts; SNMP v1/2c
LED Indicator power, alert, DSL synch, data DSL, wireless and wired LAN, WPS
Package Contents # 3Com Wireless 11n Cable/DSL Firewall Router

# Power supply

# Install Guide

# CD ROM containing Discovery program and User Guide

# One straight-through category 5 UTP patch cable; one cable for connection to ADSL line

# Four rubber feet
Other # Users supported: up to 253 total simultaneous users 32 wireless users; MAC filter 32 clients

# Hardware configuration:

* 4 autosensing 10BASE-T/100BASE-TX LAN ports
* 1 RJ-11 WAN port
* Wi-Fi on/off and Wi-Fi protected setup (WPS) buttons
* 2 fixed external and 1 internal antennas


# Wireless networking:

* wireless distribution system (WDS)
* WMM (IEEE 802.11e)
* WiFi protected setup (WPS)
* SSID broadcast disable
* MAC address filtering
* 300 Mbps performance
* more (see the data sheet)


# Frequency band: 2.4-2.4835 GHz

# Routing and networking: RIP 1 and 2; static routing; IGMP snooping; port-based VLANs

# ADSL standards:

* ANSI T1.413 issue 2
* 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+)


# ATM support:

* Traffic shaping (UBR/CBR)
* OAM (I.610) F4/F5 support
* PPP over Ethernet (RFC 2516)
* PPP over ATM
* support for up to 8 PVCs


# Quality of Service: WMM; differentiated services (DiffServ)

# Security:

* 128-bit WPA/WPA2 with TKIP/AES wireless encryption
* 40-/64-bit and 128-bit WEP encryption
* URL and keyword filtering
* full stateful packet inspection (SPI) firewall with DoS/DDoS protection
* more


# VPN:

* IPSec, PPTP and L2TP/IPSec passthrough
* initiation/termination of up to five concurrent IPSec tunnels
* DES, 3DES, AES-128,AES-256 encryption
* more


# Configuration and management: browser-based administration with preset defaults; remote management via HTTP; save and restore configuration files; e-mail alerts; SNMP v1/2c

# LED indicators: power, alert, DSL synch, data DSL, wireless and wired LAN, WPS

# Dimensions:

* height (with rubber feet): 4.0 cm (1.6 in), antenna folded; 10.0 cm (3.9 in), antenna unfolded
* width: 17.8 cm (7.0 in)
* depth (with antenna): 16.0 cm (6.3 in)


# Power:

* 12 VDC, 1A
* 12W maximum power consumption
* supplied via included energy efficient power supply
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