مودم – روتر دی لینک مدل D-Link Wireless N 300 ADSL2+/VDSL2 DSL-224 دارای 2 آنتن قوی و 4 پورت لن برای ارتباط سریع تر و پایدارتر در محیط های کاری و منزل و نیز فناوری های امنیتی و کاربردی چون SPI و QoS می باشد.
D-Link DSL-224 با پشتیبانی از هر دو استاندارد ADSL و VDSL شما را از خرید مودم مجزا بی نیاز می کند.
مودم – روتر D-Link DSL-224 مناسب برای محیط های منزل و کار است و سرعتی عالی برای دستگاههای شما چه با اتصال بی سیم WiFi و چه اتصال با سیم LAN مهیا می کند. استاندارد بی سیم 802.11n پهنای باند لازم برای اموری چون ویدیو کنفرانس HD با سرعت دانلود 300Mbps را تامین می سازد.
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 | • 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) |
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) |
Transmitter output power
The maximum value of the transmitter output power depends upon the radio frequency regulations applied in your country |
• 802.11b
15dBm (+/-1dB)
• 802.11g 14dBm (+/-1dB)
• 802.11n 14dBm (+/-1dB) |
Receiver sensitivity | • 802.11b
– 86dBm
• 802.11g – 72dBm
• 802.11n HT20 – 67dBm HT40 – 65dBm |
Modulation schemes | • 802.11b: CCK (11, 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps), DSSS
• 802.11g: PSK/CCK, DBPSK, DQPSK, OFDM, BPSK, QPSK, 16QAM, 64QAM • 802.11n: PSK/CCK, DBPSK, DQPSK, OFDM, etc. |
Physical Parameters | |
Dimensions (L x W x H) | • 205 x 139 x 32 mm (8 x 5.5 x 1.3 in) |
Weight | • 260 g (0.6 lb) |
Operating Environment | |
Power | • Output: 12V DC, 1A |
Temperature | • Operating: from 0 to 40 °C
• Storage: from -20 to 70 °C |
Humidity | • From 5% to 95% (non-condensing) |
Delivery Package | |
• Router DSL-224
• Power adapter DC 12V/1A • RJ-11 telephone cable • Ethernet cable • Splitter • “Quick Installation Guide” (brochure) |
|
Hardware | |
Processor | • RTL8685S (500MHz) |
RAM | • 32MB, DDR2 SDRAM |
Flash | • 8MB, SPI |
Interfaces | • RJ-11 DSL port
• 4 10/100BASE-TX LAN ports |
LEDs | • POWER
• INTERNET • DSL • 4 LAN LEDs • WLAN • WPS |
Buttons | • POWER button to power on/power off
• RESET button to restore factory default settings • WPS button to set up wireless connection • WIFI button to enable/disable wireless network |
Antenna | • Two external non-detachable omnidirectional antennas (5dBi gain) |
MIMO | • 2 x 2 |
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 profiles
• 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 | • PPPoA
• PPPoE • IPv6 PPPoE • PPPoE Dual Stack • IPoA • Static IPv4 / Dynamic IPv4 • Static IPv6 / Dynamic IPv6 • Bridge |
Network functions | • DHCP server/relay
• Advanced configuration of built-in DHCP server • 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 • 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 |
QoS | • Interface grouping
• VLAN priority (802.1p) |
Management and monitoring | • Local and remote access to settings through TELNET/WEB (HTTP/HTTPS)
• Multilingual web-based interface for configuration and management • Support of D-Link Assistant application for Android and iPhone smartphones • Firmware update via web-based interface • Automatic notification on new firmware version • Saving/restoring configuration to/from file • Support of logging to remote host • Automatic synchronization of system time with NTP server and manual time/date setup • Ping utility • Traceroute utility • TR-069 client |
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