VDSL2 bundle ALLNET ALL126AM3 ALL126AS3 — 2-wire connections, VDSL2 modems for paired lines

The ALLNET VDSL2 bundle ALL126AM3 ALL126AS3 provides paired VDSL2 modems designed for two-wire copper connections. The bundle includes a master and slave unit intended to establish a point-to-point VDSL2 link over existing telephone lines. It is suitable for delivering high-speed broadband where fiber is not available, enabling data transmission over short to medium copper loops while keeping installation and configuration straightforward.

Advantages

The devices support VDSL2 profiles and modulation optimized for copper pair performance, enabling higher throughput compared with legacy ADSL solutions. The bundle is compact and designed for easy deployment in small office or residential environments, requiring minimal changes to existing wiring. Interoperability with standard VDSL2 equipment ensures compatibility with common broadband setups and service provider equipment.

Suitable for

• Establishing point-to-point VDSL2 links over existing 2‑wire copper telephone lines
• Extending broadband to outbuildings or separate premises without running new fiber
• Small office or residential broadband deployments requiring simple VDSL2 connectivity
• Temporary or semi-permanent links where quick installation and removal are needed

Key specifications

• Technology: VDSL2 for two-wire (paired copper) connections
• Configuration: master and slave units for point-to-point link
• Medium: standard twisted copper telephone pair
• Installation type: desktop or wall-mountable enclosures suitable for indoor use
• Power: external power adapter support (local mains supply required)
• Interfaces: VDSL2 copper line ports and Ethernet data port(s) for customer equipment

How to use

Connect the master and slave units to the respective copper pair endpoints and attach power adapters. Configure VDSL2 settings according to the required profile and line conditions; many setups operate with auto-negotiation for link parameters. Connect customer devices to the Ethernet port on the modem to provide network access. Monitor link status indicators to confirm synchronization and throughput; adjust configuration if required to match line length and noise conditions.

Recommendations

Install the units indoors in a dry, ventilated location close to the telephone wiring termination points. Use quality copper pairs with proper termination to minimize interference and achieve stable VDSL2 speeds. If experiencing reduced throughput, check for bridged taps, noisy lines, or long loop lengths and consult line diagnostics before changing device settings.