MSBR Series 31 MSBR Series
Hardware Installation Manual 6. Cabling the Device
6.1.3 ADSL2+ and VDSL2
The ADSL2+ and VDSL2 (xDSL) WAN port provides a single xDSL interface through an
RJ-11 port. The specifications of the xDSL interface include the following:
ADSL2+:
• RFC 2684 in Routed (IPoA) and Bridged (ETHoA) modes, supporting LLC-SNAP
and VC-Multiplexed encapsulations over AAL5
• ATM UNI 4.1 compliant
• UBR, CBR, VBR classes of service
• RFC 2364 PPPoA
• RFC 2516 PPPoE over ATM
• Up to 8 PVCs
VDSL2:
• ITU G.991.2 Annex E for Ethernet, also known as EFM or 2Base-TL, as defined in
IEEE 802.3ah
• 802.1q VLANs over EFM
• PPPoE
Note: The xDSL interface is a customer-ordered item which is supported only on specific
hardware configurations.
For more information, contact your AudioCodes sales
representative.
Cable specification:
Connector: RJ-11
Connector Pinouts:
Table 6-2: RJ-11 Connector Pinouts for xDSL
Pin Function
3 CH0 – P/TIP
4 CH0 – N/RING
1 Not connected
2 Not connected
5 Not connected
6 Not connected