ראוטר D-Link DSL-G225

299.00 

תיאור

מודם-נתב VDSL2 אלחוטי בתקן 802.11N (עד 300Mbps)

עם תמיכה ב – VDSL2+ WAN

עם 4 יציאות רשת במהירות 10/100 Mbps וכניסת USB

מהירות300Mps

מהירות10/100Mps

תכונות802.11N

תכונותמודם ADSL

תכונותמודם VDSL

תכונות3G

חיבוריםUSB 2.0

אחריות שנתיים

 

 

נתונים טכניםHardware Interfaces
– RJ-11 VDSL port
– 10/100/1000BASE-T WAN port
– 4 10/100BASE-TX LAN ports
– USB 2.0 port
LEDs
– Power
– 4 LAN LEDs
– WLAN
– WPS
– USB
– DSL/WAN
– Internet
Buttons
– SWITCH button to power on/power off
– RESET button to restore factory default settings
– WPS button to set up secure wireless connection
– WLAN button to enable/disable wireless network
Antenna
– Two internal omnidirectional antennas
MIMO
– 2 x 2
Power connector
– Power input connector (DC)
VDSL/ADSL Standards
– VDSL2: ITU G.993.2, support of 8a, 8b, 8c, 8d, 12a, 12b, 17a 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
WAN connection types
– 3G
– PPPoA
– PPPoE
– IPoA
– Static IP / Dynamic IP
– Bridge
Network functions
– Additional IP address for LAN interface
– DHCP server/relay
– DNS relay
– Dynamic DNS
– Static IP routing
– IGMP Proxy
– IGMP snooping
– RIP
– Support of UPnP IGD
– Support of VLAN
– Support of SIP ALG
– Channel reservation
Firewall functions
– Network Address Translation (NAT)
– Stateful Packet Inspection (SPI)
– IP filter
– MAC filter
– MAC filtering based on time of day and day of week
– URL filter
– DMZ
– Prevention of DoS attacks
– Intrusion detection system
– Virtual servers
– Port Triggering
QoS
– Interface grouping
– VLAN priority (802.1p)
USB interface functions
– USB modem
– Auto connection to available type of supported network (3G/2G)1
– Enabling/disabling PIN code check, changing PIN code2
– USB storage
– Print server
– Access to storage via accounts
– Built-in Samba server
Management
– 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
– SNMP agent
– Automatic synchronization of system time with NTP server and manual time/date setup
– Ping function
– TR-069 client
Wireless Module Parameters
Standards
– IEEE 802.11b/g/n
Frequency range
– 2400 ~ 2483.5MHz
Wireless connection security
– WEP
– WPA/WPA2 (Personal)
– filter
– WPS (PBC/PIN)
Advanced functions
– 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 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 (typical at room temperature 25 °C) 16dBm
– 802.11g (typical at room temperature 25 °C) 14dBm
– 802.11n (typical at room temperature 25 °C) 14dBm
Receiver sensitivity
– 802.11b (typical at room temperature 25 °C) -86dBm
– 802.11g (typical at room temperature 25 °C) -72dBm
– 802.11n (typical at room temperature 25 °C):
HT20: -67dBm
HT40: -65dBm

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