מותג
D-Link
דגם
DSL-225/T1A
מהירות העברת נתונים מקסימלית
300Mbps
תכונות חומרה
Interfaces
• RJ-11 DSL port
• 4 10/100BASE-TX LAN ports
LEDs
• POWER
• DSL
• 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
• WLAN button to enable/disable wireless network
Antenna
Two internal omnidirectional antennas (2dBi gain)
MIMO
2x2
Power connector
(Power input connector (DC
תכונות תקשורת
Standards
IEEE 802.11b/g/n
Frequency range
• 2400 ~ 2483.5MHz
Wireless connection security
• WEP
• WPA/WPA2 (Personal)
• МАС filter
• WPS (PBC/PIN)
Advanced functions
• WMM (Wi-Fi QoS)
• Information on connected Wi-Fi clients
• 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)
תכונות תוכנה
WAN connection types
• PPPoA
• PPPoE
• IPv6 PPPoE
• PPPoE Dual Stack
• IPoA
• Static IP / Dynamic IP
• Static IPv6 / Dynamic IPv6
• Bridge
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
• IGMP snooping
• RIP
• Support of UPnP IGD
• Support of VLAN
• WAN ping respond
• Support of SIP ALG
• Support of RTSP
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
QoS
• Interface grouping
• VLAN priority (802.1p)
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
• Automatic synchronization of system time with NTP server and manual time/date setup
• Ping function
• TR-069 client
שונות
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
