D-link DSL-2520u
DSL-2520u ADSL2+ Ethernet/USB Combo Router
دارای 1 عدد سوکت اترنت و یک سوکت usb
تولیدکننده ها
هیچ تولیدکننده ای وجود ندارد
دارای 1 عدد ارتباط از نوع اترنت و 1 عدد ارتباط از نوع usb
وایرلس (wi-fi) ندارد
بر اساس موجودی ممکن است یکی از رنگ ها ارسال شود - رنگ های فعلی رنگ مشکی و رنگ سفید
| Technical Specifications | |
| Device Interfaces | RJ11 ADSL port |
| RJ45 Ethernet LAN port | |
| Factory reset button | |
| USB1.1/2.0 device port | |
| ADSL Standard | Full ADSL2+/2/1 standards |
| Discrete Multi-Tone (DMT) | |
| ANSI T1.413 Issue 2 | |
| Annex A,I,J,L,M | |
| ITU G.992.1 (G.dmt) | |
| ITU G.992.2 (G.lite) | |
| ITU G.992.3 ADSL2 (G.dmt.bis) | |
| ITU G.992.5 (G.dmt.bisplus ) | |
| ATM Specifications | Support AAL5 |
| Support 8 Permanent Virtual Circuits (PVCs) | |
| UBR, CBR, rt-VBR, nrt-VBR | |
| ITU-T I.610 OAM Principles& Functions (include F4/F5) | |
| Basic Protocols | Multiple protocol encapsulation over AAL5: |
| Support Logical Link Control (LLC) encapsulation | |
| Support VC-based multiplexing | |
| Support Bridged and Routing | |
| PPP over AAL5: | |
| Support LLC encapsulation | |
| Support PPP over Ethernet Pass through | |
| Support PPP over Ethernet | |
| Classical IP over ATM | |
| Bridge Function | Transparent, learning bridge with spanning tree support |
| Routing Function | IPv4, TCP, UDP, ICMP, ARP, RARP |
| proxy-ARP | |
|
Static Routing |
|
|
DHCP Server/Client |
|
| IGMP v1, v2 Proxy | |
| Dynamic DNS | |
| Security | Network Address Translator (NAT) |
| PPP with PAP/CHAP | |
| Raw/IP Filtering | |
| SPI | |
| L2TP/PPTP Pass Through | |
| VPN: IPSec Pass Through | |
| DoS (UDP, TCP), Detection of Known Attacks | |
| Detect port scan attack | |
|
ID/Password Authentication |
|
