DIR-825/A/D1AEOL EOS

Juhtmevaba N-standardiga gigabit ruuter, 4G/3G/2G
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USB Port
The router is equipped with a USB port for connecting a USB modem,which can be used to establish connection to the Internet. In addition, to the USB port of the router you can connect a USB storage device, which will be used as a network drive, or a printer.
 
Wireless Interface
Using the DIR-825device, you are able to quickly create a high-speed wireless network at home or in your office, which lets computers and mobile devices access the Internet virtually anywhere (within the operational range of your wireless network). Simultaneous  activity  of 2.4GHz band and 5GHz band allows performing a wide range of tasks. The router can operate as a base station for connecting wireless devices of  the standards  802.11a, 802.11b, 802.11g, and 802.11n (at  the  rate up to 600Mbps*).
The router supports multiple functions for the wireless interface: several security standards (WEP, WPA/WPA2), MAC address filtering, WPS, WMM.
 
Airgain Built-in Antennas
The router is equipped with Airgain built-in omnidirectional antennas. In spite of their compact size, such antennas can compete and even exceed performance of traditional  whip antennas. Airgain antennas provide high gain (4dBi for 2.4GHz band and 6dBi for 5GHz  band) and circular pattern in both horizontal and vertical plane; due to this, Airgain antennas show excellent performance in any direction, increase wireless network range and minimize occurrence of blind spots.
 
Security
The  wireless  router  DIR-825 includes  a  built-in firewall.  The  advanced  security  functions  minimize threats  of  hacker  attacks  and  prevent  unwanted intrusions to your network.
 
Configuration and Management
You  can  configure  and  manage  the  settings  of  thewireless  router  DIR-825 via  the  user-friendly  webbased  interface  (the  interface  is  available  in  several languages).
 
* Up to 300Mbps for 2.4GHz and up to 300Mbps for 5GHz.

Põhiomadused

Hardware
Interfaces
• WAN: 1 10/100/1000BASE-TX Ethernet port for cable or DSL-modem or a dedicated Ethernet-line
• LAN: 4 ports 10/100/1000BASE-TX Ethernet
• WLAN:
  IEEE 802.11n (600 Mbit / s *)
  IEEE 802.11a/b/g
 
The USB interface
USB 2.0 type A to connect the USB-modem, printer or storage device
 
Frequency band
• 802.11a: 5725 ~ 5850 MHz ISM band
• 802.11b: 2400 ~ 2483.5 MHz ISM band
• 802.11g: 2400 ~ 2483.5 MHz ISM band
• 802.11n:
  ◦ 2400 ~ 2483.5 MHz ISM band
  ◦ 5725 ~ 5850 MHz ISM band
 
Wireless speed
• 802.11a: 54, 48, 36, 24, 18, 12, 9 and 6 Mbit / s
• 802.11b: 11, 5.5, 2 and 1 Mbit / c
• 802.11g: 54, 48, 36, 24, 18, 12, 9 and 6 Mbit / s
• 802.11n: 
  2.4 GHz: MCS0 ~ MCS15 (up to 300 Mbit / s)
  5 GHz: MCS0 ~ MCS15 (up to 300 Mbit / s)
 
Modulation Schemes
• 802.11a: BPSK, QPSK, 16QAM, 64QAM with OFDM
• 802.11b: DQPSK, DBPSK, DSSS, CCK 
• 802.11g: BPSK, QPSK, 16QAM, 64QAM with OFDM
• 802.11n: BPSK, QPSK, 16QAM, 64QAM with OFDM
 
Receiver Sensitivity
• 802.11a (typical at PER = 10% for a packet size of 1000 bytes at room temperature 25 ° C)
  -65 DBm at 54 Mbps / c
• 802.11b (typical at PER = 8% for the packet size of 1000 bytes at room temperature 25 ° C)
  -82 DBm at 1 Mbit / s
  -78 DBm at 5.5 Mbit / s
  -76 DBm at 11 Mbit / s
• 802.11g (typical at PER = 10% for a packet size of 1000 bytes at room temperature 25 ° C)
  -82 DBm at 6 Mbit / c
  -81 DBm at 9 Mbit / c
  -79 DBm at 12 Mbps / c
  -77 DBm at 18 Mbps / c
  -74 DBm at 24 Mbps / c
  -70 DBm at 36 Mbps / c
  -66 DBm at 48 Mbps / c
  -65 DBm at 54 Mbps / c
• 802.11n (typical at PER = 10% for a packet size of 1000 bytes)
  HT20
  -82 DBm at MCS0 / 8
  -79 DBm @ MCS1 / 9
  -77 DBm at MCS2/10
  -74 DBm at MCS3/11
  -70 DBm at MCS4/12
  -66 DBm at MCS5/13
  -65 DBm at MCS6/14
  -64 DBm at MCS7/15
  HT40
  -79 DBm at MCS0 / 8
  -76 DBm @ MCS1 / 9
  -74 DBm at MCS2/10
  -71 DBm at MCS3/11
  -67 DBm at MCS4/12
  -63 DBm at MCS5/13
  -62 DBm at MCS6/14
  -61 DBm at MCS7/15
 
The output power of the transmitter
• 802.11a (typically at ambient temperature of 25 ° C)
  12.5 dBm (+ / -1.5 dB)
• 802.11b (typical at room temperature 25 ° C)
  17 dBm (+ / -1.5 dB)
• 802.11g (typical at room temperature 25 ° C)
  14.5 dBm (+ / -1.5 dB)
• 802.11n (typical at room temperature 25 ° C)
  HT20
  14 dBm (+ / -1.5 dB) at MCS6 / 7 (2.4 GHz)
  11.5 dBm (+ / -1.5 dB) at MCS6 / 7 (5 GHz)
  HT40
  14 dBm (+ / -1.5 dB) at MCS6 / 7 (2.4 GHz)
  11.5 dBm (+ / -1.5 dB) at MCS6 / 7 (5 GHz)
 
Software
Network Features
• The types of WAN-connection:
 ◦ LTE
 ◦ 3G
 ◦ PPPoE
 ◦ Static IP
 ◦ Dynamic IP
 ◦ PPTP/L2TP
 ◦ PPTP/L2TP + Static IP
 ◦ PPTP/L2TP + Dynamic IP
• DHCP-server and DHCP-Client
• DNS relay
• Skip VPN-tunnel (PPTP/L2TP)
• Dynamic DNS
• Static IP-routing
• Remote Access
• Network statistics for each interface
• IGMP Proxy
• RIP
• UPnP
• VLAN support
• Flow control (flow control)
• TR-069 Client
• Supports ping from the external network (WAN ping respond)
 
USB-modem
• Automatically connect to an available type of supported network (4G/3G/2G)
• Turn on / off check PIN-code, PIN-code change **
 
USB-drive
• Access via SMB
• Built-in FTP-server
• Print Server
• Accounts for access to storage
 
Wireless connection
• Supports security standards:
 ◦ WEP
 ◦ WPA/WPA2 Personal
 ◦ WPA/WPA2 Enterprise
• MAC-filter
• Control of the connected devices
• Methods and PIN WPS PBC function
• The WMM (Wi-Fi QoS)
• Advanced Settings
• Supports the "client"
 
Torrent-client
The ability to download files to a USB-drive and with it
 
Firewall Security
• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• IP-filters
• MAC-filter
• URL-Filter
• DMZ-zone
• The Prevention of ARP-and DDoS-attacks
• Virtual Servers
 
Configuration and Management
• Web-based interface for configuration and management of multiple languages
• Access via TELNET
• Upgrade the firmware of the router through the web-interface
• Save and load configuration
• Support for remote logging
• Automatic synchronization of system time with a NTP-server and manually set the date and time
• The ping
• The traceroute utility
 
Supported USB-modems ***
• GSM-modems
 ◦ D-Link DWM-152
 ◦ D-Link DWM-156
 ◦ Huawei E1550
 ◦ Huawei E160G
 ◦ Huawei E169G
 ◦ Huawei E171
 ◦ Huawei E220
 ◦ ZTE MF112
 ◦ ZTE MF192
 ◦ ZTE MF626
 ◦ ZTE MF627
 ◦ ZTE MF652
 ◦ ZTE MF668
 ◦ ZTE MF752
• CDMA-modem
 ◦ Airplus MCD-650
 ◦ Airplus MCD-800
 ◦ AnyDATA ADU-300A
 ◦ AnyDATA ADU-500A 
 ◦ AnyDATA ADU-510A
 ◦ ZTE AC5710
 ◦ ZTE AC5730
• LTE-modems
 ◦ Huawei E392
 ◦ Yota LU150
• WiMAX-modem
 ◦ Samsung SWC-U200 (software version: u200_rev1-2.7.40-CI14)

Füüsilised parameetrid
Indicators
• Power
• WPS
• INTERNET
• 2.4GHz
• 5GHz
• 4 LEDs LAN
• USB
 
Nutrition
• Power supply: External Power Supply DC 12V / 1.2A
• Power on / off
• The RESET button to restore factory default settings
• WPS Button
 
Operating temperature
From 0 to 40 C
 
Storage temperature
-20 To 65 ° C
 
Operating humidity
From 10% to 90% non-condensing
 
Storage humidity
From 5% to 95% non-condensing
 
* Up to 300 Mbit / s in the 2.4 GHz and up to 300 Mbit / s in the 5 GHz band
 
** Only for GSM USB-modems.
*** The manufacturer does not guarantee the operation of the router with every modification of the USB-modems.

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DIR-825/A/D1A/D1
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