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Produkta iespējas:
MU-MIMO Wireless Dual Band VDSL2 Router with ASDL2+/3G/LTE/Gigabit Ethernet WAN Support, 2 FXS Ports and USB Port
Īpašības:
Hardware
Processor
• RTL8685PB (1GHz)
RAM
• 16MB, SPI
Flash
• 128MB, SPI NAND
Interfaces
• 10/100/1000BASE-T WAN port
• 4 10/100/1000BASE-T LAN ports
• 1 RJ-11 DSL port
• 2 RJ-11 FXS ports
• USB 2.0 port
LEDs
• POWER
• DSL
• INTERNET
• WAN
• LAN 1-4
• 2.4GHz
• 5GHz
• WPS
• USB
• FXS 1-2
Buttons
• Power button
• RESET button to restore factory default settings
• WPS button to set up wireless connection
• WLAN button to enable/disable wireless network
Antenna
• Two internal antennas for 2.4GHz band (2dBi gain)
• Two internal antennas for 5GHz band (2dBi gain)
MIMO
• 2 x 2, MU-MIMO
Power connector
• Power input connector (DC)
DSL Parameters
VDSL/ADSL Standards
• VDSL2: ITU G.993.2, support of 8a, 8b, 8c, 8d, 12a, 12b, 17a, 30a, 35b
• ADSL: Multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex A, ITU-T G.994.1 (G.hs)
• ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M, ITU-T G.992.4 (G.lite.bis) Annex A
• ADSL2+: ITU-T G.992.5 Annex A/L/M
ATM/PPP Protocols
• Bridged and routed Ethernet encapsulation
• VC-based or LLC-based multiplexing
• ATM Forum UNI3.1/4.0 PVC (up to 8 PVCs)
• ATM Adaptation Layer Type 5 (AAL5)
• ITU-T I.610 OAM F4/F5 loopback
• ATM QoS
• PPP over ATM (RFC 2364)
• PPP over Ethernet (PPPoE)
• Keep-alive for PPP connections
Software
WAN connection types
• LTE / 3G
• PPPoE / IPv6 PPPoE / PPPoE Dual Stack / PPPоA
• Static IPv4 / Dynamic IPv4 / IPoA
• Static IPv6 / Dynamic IPv6
• PPPoE + Static IP (PPPoE Dual Access)
• PPPoE + Dynamic IP (PPPoE Dual Access)
• PPTP/L2TP + Static IP
• PPTP/L2TP + Dynamic IP
• Bridge
Network functions
• Support of IEEE 802.1X for Internet connection
• DHCP server/relay
• Stateful/Stateless mode for IPv6 address assignment, IPv6 prefix delegation
• DNS relay
• Dynamic DNS
• Static IP routing
• Static IPv6 routing
• IGMP Proxy
• IGMP snooping
• RIP
• Support of UPnP IGD
• Support of VLAN
• WAN ping respond
• Support of SIP ALG
• Support of RTSP
• WAN failover
• LAN/WAN conversion
Firewall functions
• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• IPv4/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
• IPsec tunnels
QoS
• Interface grouping
• VLAN priority (802.1p)
USB interface functions
• USB modem
  - Auto connection to available type of supported network (4G/3G/2G)
  - Auto configuration of connection upon plugging in USB modem
  - Enabling/disabling PIN code check, changing PIN code1
• USB storage
  - File browser
  - Print server
  - Access to storage via accounts
  - Built-in Samba/FTP/DLNA server
  - Built-in Transmission torrent client; uploading/downloading files from/to USB storage
Management and monitoring
• Local and remote access to settings through TELNET/WEB (HTTP/HTTPS)
• Bilingual web-based interface for configuration and management (Russian/English)
• Support of D-Link Assistant application for Android and iPhone smartphones
• 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 logging to remote host/connected USB storage
• Automatic synchronization of system time with NTP server and manual time/date setup
• Ping utility
• Traceroute utility
• TR-069 client
Wireless Module Parameters
Standards
• IEEE 802.11a/n/ac
• IEEE 802.11b/g/n
Frequency range
• 2400 ~ 2483.5MHz
• 5150 ~ 5350MHz
• 5650 ~ 5850MHz
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
• Guest Wi-Fi / support of MBSSID
• Limitation of wireless network rate
• Periodic scan of channels, automatic switch to least loaded channel
• Autonegotiation of channel bandwidth in accordance with environment conditions (20/40 Coexistence)
• Support of 802.11ac (5GHz) TX Beamforming
Wireless connection rate
• IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54Mbps
• IEEE 802.11b: 1, 2, 5.5, and 11Mbps
• IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, and 54Mbps
• IEEE 802.11n (2.4GHz/5GHz): from 6.5 to 300Mbps (from MCS0 to MCS15)
• IEEE 802.11ac (5GHz): from 6.5 to 867Mbps (from MCS0 to MSC9)
Transmitter output power
 
The maximum value of the transmitter output power depends upon the radio frequency regulations applied in your country
• 802.11a
16dBm at 6, 54Mbps
 
• 802.11b
18dBm at 1, 11Mbps
 
• 802.11g
17dBm at 6, 54Mbps
 
• 802.11n
HT20/HT40
16dBm at MCS0, 7
 
• 802.11ac
HT20
16dBm at MCS0, 8
HT40
16dBm at MCS0, 9
HT80
15dBm at MCS0, 9
Receiver sensitivity
• 802.11a
-86dBm at 6Mbps
-65dBm at 54Mbps
 
• 802.11b
-90dBm at 1Mbps
-76dBm at 11Mbps
 
• 802.11g
-86dBm at 6Mbps
-68dBm at 54Mbps
 
• 802.11n
2.4GHz
HT20
-85dBm at MCS0
-67dBm at MCS7
HT40
-82dBm at MCS0
-64dBm at MCS7
5GHz
HT20
-85dBm at MCS0
-65dBm at MCS7
HT40
-82dBm at MCS0
-61dBm at MCS7
Receiver sensitivity
• 802.11ac
HT20
-82dBm at MCS0
-59dBm at MCS8
HT40
-79dBm at MCS0
-54dBm at MCS9
HT80
-76dBm at MCS0
-51dBm at MCS9
Modulation schemes
• 802.11a: BPSK, QPSK, 16 QAM, 64 QAM with OFDM
• 802.11b: DQPSK, DBPSK, DSSS, and CCK
• 802.11g: BPSK, QPSK, 16 QAM, 64 QAM with OFDM
• 802.11n: BPSK, QPSK, 16 QAM, 64 QAM with OFDM
• 802.11ac: BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM with OFDM
Phone
General SIP Features
• Individual account per port
• Invite with Challenge
• Register by IP address or domain name of SIP server
• Backup proxy support
• Support of DHCP option 120
• RFC3986 SIP URI format support
• Outbound proxy support
• STUN client
• NAT public IP address
• NAT keep-alive
• Session timer (re-invite/update)
• Call types: voice/modem/fax
• User programmable Dial Plan
• Manual peer table (for P2P calls)
• Handling numbers in E.164 format
Call Features
• Direct IP-to-IP сall without SIP proxy (P2P)
• Call hold/retrieve
• Call awaiting
• Forwarding (unconditional, busy, no answer)
• Do Not Disturb
• Anonymous call blocking
• Speed/abbreviated dialing
• PIN code before dialing
• Hotline
• Vertical service codes
• CLIR
• Intercom (internal calls without SIP server)
• Filtering SIP packets by IP address/domain name (white/black list)
• Logging and recording calls
• Sending text messages to VoIP gateways/IP phones
Voice Features
• Codecs: G.711 a/μ-law, G.729A, G.726, G.722, G.723.1, GSMFR, ILBC, SPEEX
• DTMF detection and generation
• In-band DTMF, out-of-band DTMF (RFC2833, SIP-INFO)
• Comfort Noise Generation (CNG)
• Voice Activity Detection (VAD)
• Dynamic Jitter Buffer
• Echo Cancellation (LEC/NLP)
• Call progress tone generation (FXS)
• DTMF/PULSE dial support
• Caller ID detection and generation
• T.30 FAX bypass to G.711, T.38 Real Time FAX Relay, V.152
• Adjustable Flash Time
• Advanced call transfer
• Volume control (speaker/microphone)
Physical Parameters
Dimensions (L x W x H)
• 198 x 59 x 169 mm (7.8 x 2.3 x 6.7 in)
Weight
• 340 g (0.75 lb)
Operating Environment
Power
• Output: 12V DC, 1.5A
Temperature
• Operating: from 5 to 40 °C
• Storage: from -20 to 70 °C
Humidity
• Operating: from 10% to 90% (non-condensing)
• Storage: from 5% to 95% (non-condensing)
Delivery Package
• Router DSL-G2452GR
• Power adapter DC 12V/1.5A
• RJ-11 telephone cable
• Ethernet cable
• Splitter
• “Quick Installation Guide” (brochure)
Supported USB modems2
GSM
• Alcatel X500
• D-Link DWM-152C1
• D-Link DWM-156A6
• D-Link DWM-156A7
• D-Link DWM 156A8
• D-Link DWM-156C1
• D-Link DWM-157B1
• D-Link DWM-157B1 (Velcom)
• D-Link DWM-158D1
• D-Link DWR-710
• Huawei E150
• Huawei E1550
• Huawei E156G
• Huawei E160G
• Huawei E169G
• Huawei E171
• Huawei E173 (Megafon)
• Huawei E220
• Huawei E3131 (MTS 420S)
• Huawei E352 (Megafon)
• Prolink PHS600
• Prolink PHS901
• ZTE MF112
• ZTE MF192
• ZTE MF626
• ZTE MF627
• ZTE MF652
• ZTE MF667
• ZTE MF668
• ZTE MF752
LTE
• Alcatel IK40V
• D-Link DWM-222
• Huawei E3131
• Huawei E3272
• Huawei E3351
• Huawei E3372
• Huawei E367
• Huawei E392
• Megafon M100-1
• Megafon M100-2
• Megafon M100-3
• Megafon M100-4
• Megafon M150-1
• Megafon M150-2
• Quanta 1K6E (Beeline 1K6E)
• MTS 824F
• MTS 827F
• Yota LU-150
• Yota WLTUBA-107
• ZTE MF823
• ZTE MF827
Smartphones in USB tethering mode
• Some models of Android smartphones
 
1For some models of USB modems.
2The manufacturer does not guarantee proper operation of the router with every modification of the firmware of USB modems.

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