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Toote omadused:
Wireless N300 Gigabit Router
EOL
Põhiomadused:
 
DIR-651/A/B
DIR-651/A/A
 
Hardware
Interfaces
10/100/1000BASE-T WAN port
4 10/100/1000BASE-T LAN ports
LEDs
POWER
WPS
INTERNET
WLAN
4 LAN LEDs
Power
Internet
WLAN
4 LAN LEDs
WPS
Buttons
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
Antenna
Two internal omnidirectional antennas
(3.75dBi gain)
Two external non-detachable omnidirectional antennas (2dBi gain)
MIMO
2 x 2
Power connector
Power input connector (DC)
Software
WAN connection types
 
 
PPPoE
+
+
IPv6 PPPoE
+
+
PPPoE Dual Stack
+
+
Static IP / Dynamic IP
+
+
Static IPv6 / Dynamic IPv6
+
+
PPPoE + Static IP/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
+
+
RIP
+
+
Support of UPnP IGD
+
+
Support of VLAN
+
+
WAN ping respond
+
+
Support of SIP ALG
+
+
Support of RTSP
+
+
Autonegotiation of speed, duplex mode, and flow control/Manual speed and duplex mode setup for each Ethernet port
+
+
Setup of maximum TX rate for each port of the router
+
+
Built-in UDPXY application
+
+
Firewall functions
 
 
Network Address Translation (NAT)
+
+
Stateful Packet Inspection (SPI)
+
+
IP filter
+
+
IPv6 filter
+
+
MAC filter
+
+
URL filter
+
+
DMZ
+
+
Prevention of ARP and DDoS attacks
+
+
Virtual servers
+
+
Built-in Yandex.DNS web content filtering service
+
+
VPN
 
 
IPSec/PPTP/L2TP/PPPoE pass-through
+
+
Management
 
 
Local and remote access to settings through TELNET/WEB (HTTP/HTTPS)
+
+
Multilingual web-based interface for configuration and management
+
+
Notification on connection problems and auto redirect to settings
+
+
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
Standards
IEEE 802.11b/g/n
Frequency range
2400 ~ 2483.5MHz
Wireless connection security
 
 
WEP
+
+
WPA/WPA2 (Personal/Enterprise)
+
+
МАС filter
+
+
WPS (PBC/PIN)
+
+
Advanced functions
 
 
Support of client mode
+
+
WMM (Wi-Fi QoS)
+
+
Information on connected Wi-Fi clients
+
+
Advanced settings
+
+
Smart adjustment of Wi-Fi clients
+
+
Guest Wi-Fi
+
+
Limitation of wireless network rate
+
+
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 300Mbps (from MCS0 to MCS15)
Wireless connection rate
 
 
802.11b
17dBm at 1, 2, 5,5, 11Mbps
16dBm at 1, 2, 5,5, 11Mbps
802.11g
14,5dBm at 6, 9, 12, 18, 24, 36, 48, 54Mbps
14dBm at 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11n
HT20
14dBm at MCS6/7
HT40
14dBm at MCS6/7
13dBm at MCS0/1/2/3/4/5/6/7
Receiver sensitivity
 
 
802.11b
-82dBm at 1Mbps
-78dBm at 5,5Mbps
-76dBm at 11Mbps
-87dBm at 1, 2Mbps
-85dBm at 5,5Mbps
-82dBm at 11Mbps
802.11g
-82dBm at 6Mbps
-81dBm at 9Mbps
-79dBm at 12Mbps
-77dBm at 18Mbps
-74dBm at 24Mbps
-70dBm at 36Mbps
-66dBm at 48Mbps
-65dBm at 54Mbps
802.11n
HT20
-82dBm at MCS0/8
-79dBm at MCS1/9
-77dBm at MCS2/10
-74dBm at MCS3/11
-70dBm at MCS4/12
-66dBm at MCS5/13
-65dBm at MCS6/14
-64dBm at MCS7/15
HT40
-79dBm at MCS0/8
-76dBm at MCS1/9
-74dBm at MCS2/10
-71dBm at MCS3/11
-67dBm at MCS4/12
-63dBm at MCS5/13
-62dBm at MCS6/14
-61dBm at MCS7/15
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)
194 x 60 x 120 mm (7.6 x 2.4 x 4.7 in)
147.5 x 113 x 31.5 mm (5.81 x 4.5 x 2.3 in)
Weight
300 g (0.66 lb)
218 g (0.48 lb)
Operating Environment
Power
Output: 12V DC, 1.2A
Output: 5V DC, 2.5A
Temperature
Operating: from 0 to 40 °C
Storage: from -20 to 65 °C
Humidity
Operating: from 10% to 90% (non-condensing)
Storage: from 5% to 95% (non-condensing)
Delivery Package
 
Router DIR-651
Power adapter DC 12V/1.2A
Ethernet cable
“Quick Installation Guide” (brochure)
Router DIR-651
Power adapter DC 5V/2.5A
Ethernet cable
“Quick Installation Guide” (brochure)
 

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