ALL-G.now109M-2wire-16

G.now / G.hn 2-wire DSLAM – Up to 2 Gbps over existing telephone cabling

The ALL-G.now109M-2wire-16 is the central master unit of the ALLNET G.now / G.hn 2-wire high-speed solution for using existing telephone lines in multi-party houses, hotels, residential complexes and office buildings.

With modern G.hn technology, the system enables data transmission with a physical rate of up to 2 Gbps and a data throughput of up to 1.7 Gbps - significantly more powerful than classic ADSL or VDSL solutions.

Ideal for existing buildings in which fibre optic cabling (FTTH) is complex or cost-intensive.

Use existing telephone lines as a high-speed network

The solution transmits gigabit data via:

• 2-core extension lines (parallel line / twisted pair)

• Existing PSTN installations (POTS & ISDN)

• Coexistence with ADSL/VDSL in the same MDF

This allows buildings to be quickly and cost-effectively equipped with high-speed Internet - without new cabling.

System architecture

Centre (MDF / technical room):

•  ALL-G.now109M-2wire-16 (Master / DSLAM)

Subscriber (room / flat):

•  ALL-G.now-109SP 

Up to 16 subscriber lines directly per device.

By cascading up to five (5) ALL-G.now109M-2wire-16 devices, up to 80 residential units/clients can be supplied.

Performance features

Gigabit performance

• G.hn SISO &transmission

• Physical rate up to 2 Gbps

• Real data throughput up to 1.7 Gbps

• 10G/1G SFP+ uplink port for backbone connection

• 2x Gigabit Ethernet ports

Coexistence with telephony

• Supports PSTN (POTS & ISDN)

• Does not support telephone or fax services

• Operation parallel to ADSL/VDSL possible

Ideal for MDU/MTU structures

• Hotels

• Residential homes

• Existing residential complexes

• Existing buildings

• Listed buildings

Professional network equipment

Interfaces

• 16x RJ11 G.hn ports

• 1x RJ21 (for 16 lines)

• 2x 10/100/1000M Ethernet

• 1x 10G/1G SFP+ uplink

• 1x RJ45 console

• Clock Sync (SYN_IN / SYN_OUT) for cascading

Layer-2 / Layer-3 functions

• VLAN

• QoS

• ACL

• SSH

• DoS Protection

• MAC Management

• Storm Suppression

• IGMP

• IPv4 / IPv6 support

Compact & robust design

• 19"-rack height (1U height)

• Compact dimensions: 340 x 44 x 200 mm

• Temperature range: -10 °C to +50 °C

• Noise development = 40 dB @ 25°C

• Air-cooled system

• External power supply unit

Ideal for small MDFs and technical rooms.

High operational reliability

• CPU traffic protection & prioritisation

• Bandwidth control

• Protection against illegal traffic & attacks

• Temperature monitoring

• Anti-theft design

Typical application

In older buildings without structured network cabling, the ALL-G.now109M-2wire-16 is installed in the MDF.

Each residential unit is connected to a G.now client (e.g. ALL-G.now-109SP or HA3515-DG) via the existing telephone extension line and receives:

• High-speed Internet

• Gigabit LAN

• Optional Wi-Fi 6 (with HA3515-DG)

• Parallel analogue telephony

Your advantages at a glance

• Up to 2 Gbps via existing 2-wire cable
• No new cabling necessary
• Parallel operation with ADSL/VDSL possible
• Scalable to up to 48 residential units
• 10G uplink for backbone connection
• Ideal for existing buildings