Wireless N150 Router
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Wireless Interface
Using the DIR-300 device, you are able to quickly create a wireless network at home or in your office, which lets your relatives or employees connect to your wireless network virtually anywhere (within the operational range of your wireless network). The router can operate as a base station for connecting wireless devices of the standards 802.11b, 802.11g, and 802.11n (at the rate up to 150Mbps).
The router supports multiple functions for the wireless interface: several security standards (WEP, WPA/WPA2), MAC address filtering, WPS, WMM.
In addition, the device is equipped with a button for switching the Wi-Fi network off/on. If needed, for example, when you leave home, you can easily switch the router’s WLAN by pressing the button, and devices connected to the LAN ports of the router will stay online.

4-port Switch
The built-in 4-port switch enables you to connect Ethernet-enabled computers, game consoles, and other devices to your network. Security The wireless router DIR-300 includes a built-in firewall. The advanced security functions minimize threats of hacker attacks, prevent unwanted intrusions to your network, and block access to unwanted websites for users of your LAN.

Easy configuration and update
You can configure the settings of the wireless router DIR-300 via the user-friendly web-based interface (the interface is available in several languages). Now you can simply update the firmware: the router itself finds approved firmware on D-Link update server and notifies when ready to install it.

General features

• 10/100BASE-TX WAN port
• 4 10/100BASE-TX LAN ports
• 4 LAN LEDs
• ON/OFF button to power on/power off
• RESET button to restore factory default settings
• WPS button to set up secure wireless connection and enable/disable wireless network
• Internal antenna (3.75dBi gain)
Power connector
• Power input connector (DC)
WAN connection types
• IPv6 PPPoE
• PPPoE Dual Stack
• Static IP / Dynamic IP
• Static IPv6 / Dynamic IPv6
• PPPoE + Static IP
• PPPoE + Dynamic IP
• PPTP/L2TP + Static IP
• PPTP/L2TP + Dynamic IP
Network functions
• DHCP server/relay
• DHCPv6 server (Stateful/Stateless), IPv6 prefix delegation
• DNS relay
• Support of DNSv6 AAAA records
• Dynamic DNS
• Static IP routing
• Static IPv6 routing
• IGMP Proxy
• Support of UPnP IGD
• Support of VLAN
• Flow control
• WAN ping respond
• Support of SIP
• Support of RTSP
Firewall functions
• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• IP filters
• IPv6 filters
• MAC filter
• URL filter
• Prevention of ARP and DDoS attacks
• Virtual servers
• IPSec/PPTP/L2TP/PPPoE pass-through
• Local and remote access to settings through TELNET/WEB (HTTP)
• Multilingual web-based interface for configuration and management
• Firmware update via web-based interface
• Automatic notification on new firmware version
• Saving/restoring configuration to/from file
• Support of remote logging
• Automatic synchronization of system time with NTP server and manual time/date setup
• Ping function
• Traceroute utility
• TR-069 client
Wireless Module Parameters
• IEEE 802.11b/g/n
Frequency range
• 2400 ~ 2483.5MHz
Wireless connection security
• WPA/WPA2 (Personal/Enterprise)
• МАС filter
Advanced functions
• Support of client mode
• WMM (Wi-Fi QoS)
• Managing connected stations
• Advanced settings
Wireless connection rate
• IEEE 802.11b: 1, 2, 5.5, and 11Mbps
• IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, and 54Mbps
• IEEE 802.11n: from 6.5 to 150Mbps (from MCS0 to MCS7)
Transmitter output power

  The maximum value of the transmitter output power depends upon the radio frequency regulations applied in your country
• 802.11b (typical at room temperature 25 °C)
17dBm (+/-1.5dB) at 1, 2, 5.5, 11Mbps  
• 802.11g (typical at room temperature 25 °C)
17dBm (+/-1.5dB) at 6, 9, 12Mbps
16dBm (+/-1.5dB) at 18, 24Mbps
15dBm (+/-1.5dB) at 36, 48, 54Mbps  
• 802.11n (typical at room temperature 25 °C) HT20
16,5dBm (+/-1.5dB) at MCS0/1/2
16dBm (+/-1.5dB) at MCS3/4
15,5dBm (+/-1.5dB) at MCS5
15dBm (+/-1.5dB) at MCS6
14dBm (+/-1.5dB) at MCS7 HT40
16,5dBm (+/-1.5dB) at MCS0/1/2
16dBm (+/-1.5dB) at MCS3/4
15,5dBm (+/-1.5dB) at MCS5
15dBm (+/-1.5dB) at MCS6
14dBm (+/-1.5dB) at MCS7
Receiver sensitivity
• 802.11b (typical at PER = 8% (1000-byte PDUs) at room temperature 25 °C)
-82dBm at 1Mbps -80dBm at 2Mbps
-78dBm at 5.5Mbps -76dBm at 11Mbps  
• 802.11g (typical at PER = 10% (1000-byte PDUs) at room temperature 25 °C)
-85dBm at 6Mbps -84dBm at 9Mbps
-82dBm at 12Mbps -80dBm at 18Mbps
-77dBm at 24Mbps -73dBm at 36Mbps
-69dBm at 48Mbps -68dBm at 54Mbps  
• 802.11n (typical at PER = 10% (1000-byte PDUs)) HT20 -82dBm at MCS0
-79dBm at MCS1
-77dBm at MCS2
-74dBm at MCS3
-70dBm at MCS4
-66dBm at MCS5
-65dBm at MCS6
-64dBm at MCS7
-79dBm at MCS0
-76dBm at MCS1
-74dBm at MCS2
-71dBm at MCS3
-67dBm at MCS4
-63dBm at MCS5
-62dBm at MCS6
-61dBm at MCS7
Modulation schemes
• 802.11b: DQPSK, DBPSK, DSSS, CCK
• 802.11g: BPSK, QPSK, 16QAM, 64QAM with OFDM
• 802.11n: BPSK, QPSK, 16QAM, 64QAM with OFDM
Physical Parameters
Dimensions (L x W x H)
• 160 x 115 x 58 mm (6.3 x 4.5 x 2.3 in)
• 200 g (0.44 lb)
Operating Environment
• Output: 12V DC, 0.5A
• Operating: from 0 to 40 °C
• Storage: from -20 to 65 °C
• Operating: from 10% to 90% (non-condensing)
• Storage: from 5% to 95% (non-condensing)
Delivery Package
• Router DIR-300
• Power adapter DC 12V/0.5A
• Ethernet cable (CAT 5E)
• “Quick Installation Guide” (brochure)


Order info

DIR-300/A/D Wireless N150 Router


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