User's Manual

23
A
Technical Specifications
This section lists the technical specifications for the DB 6520.
Interfaces/Standard
WAN Interface
(*) Nr.2 Line port (RJ-11 plug) supporting the following standards:
- ADSL (G.992.1, G992.2, T1.413, G994.1, G.997.1)
- ADSL2 (G.992.3)
- ADSL2+ (G992.5)
- VDSL2 (G993.2)
- (*) For model DV 6220 there is N.1 Line port
Nr.1 Gigabit WAN Ethernet 10/100/1000 BASE-T/TX (RJ-45 plug), compliant IEEE 802.3, with
auto MDIX and auto-negotiation
LAN Interface
- Nr. 4 10/100/1000 BASE-T/TX Ethernet ports (RJ-45 plug), compliant IEEE 802.3, with
auto MDIX and auto-negotiation
- Nr. 1 HomePNA over Coax v.3.1
- Nr. 2 USB Host v. 2.0
Wireless Interface
Wi-Fi access point solution is compliant with:
- IEEE 802.11b/g/n @2.4 GHz High Power
- (*) IEEE 802.11 b/g/n@5GHz High power
- WPA/WPA2 (IEEE 802.11i)
- WMM (IEEE 802.11e)
- Internal antennas
- (*) For models DB 6220 and DV 6220 the Wi-Fi is Single radio only.
DSL (ATM)
Features
- AAL5 (ITU-T I.363.5)
- UBR, VBR-nrt, VBR-rt, CBR traffic classes
- ATM support for ADSL
- Multiple VC/PPP connections
- Multi-protocol encapsulation over AAL5, RFCs 2684
- Up to 8 PVC
- Pre-emptive SAR
- Possibility of multiple physical queues (up to 8) per traffic class, with priority-based
scheduling support
- OAM (ITU-T I.610)
- F4, F5
- Loop-back
- Encapsulation modes in ATM stack: LLC SNAP and VC-Mux