VDTU2-B110 VDSL2 LAN Extender Ethernet bridge modem - works with FMC series chassis and VDSM2-1524 miniDSLAM

Important note: VDTU2-B110 is replacing the great VDTU2A-301 VDSL2 modem. It does everything what the 301 was, being a direct part replacement, plus it can also connect to the new 8 port VDSL2 aggregation miniDSLAM, the VDSM2-1008. The VDTU2A-301 is now EOL.


Product description
VDTU2-B110 Ethernet Extender is a high-speed Ethernet Extender with one Ethernet port (RJ-45 connector) and one VDSL port (RJ-45 connector). It is a bridge mode modem, well accommodating VDSL2 (Very-high-data-rate Digital Subscribe Loop) technology to extend Ethernet service over single-pair phone line. It is compliant to ITU-T G.993.2 standard and supports VDSL2 30a profile that features 100Mbps of symmetric data rate over the existing copper wires. Supporting both symmetric and asymmetric transmission, it can reach up to 100/100 Mbps bandwidth (line rate) within 300M or 10/10 Mbps (line rate) for more than 1 Km long range connections. By providing ultra-high speed, VDTU2-B110 Ethernet Extender makes your telephone line achieve its best performance than before. It has the advantage of minimum installation time (simply as plug-n-play) and minimum expense by allowing video streaming and data to share the same telephone pair without interference.

VDTU2-B110 Ethernet Extender delivers everything needed to quickly deploy a high-speed IP-based network for providing high-speed Internet access, video-on demand services and voice services. The resulting compact, cost-effective form factor offers Systems Integrators, small business owners an attractive Long Reach Ethernet solution. The extra benefit of VDTU2A is the ability to fit into the FMC series chassis, together with all other FMC media converters. Using the VDTU2A VDSL2 LAN Extender, both fiber and copper communications can be aggregated in same rack mountable chassis.

The VDSL2 bridge can be set as CPE or CO operating mode via the front panel DIP switches, a single model can be used in both locations with appropriate settings. The target data rate and SNR margin can also be set on fixed levels by user. VDTU2-B110 can also be used in client mode to connect to the 8 port VDSM2-10008 VDSL2 miniDSLAM.


Features

• Cost effective bridge function to connect two Ethernet LAN
• Supports flow control on Fast Ethernet port via PAUSE frame or Back Pressure
• IEEE 802.1Q VLAN tag transparent
• Easy installation via simple plug-and-play
• Selectable CPE and CO mode via DIP switch: Two working modes are built in the same unit, which keep the flexibility of installation and easy provision of service but lower inventory of service provider
• Selectable VDSL2 profile mode (17a or 30a): Support up to VDSL2 30a profile to ensure high data rate.
• Selectable target band plan:
  Symmetric: Support the band plan G.997 and provide the symmetric transmission on both downstream and upstream.
  Asymmetric: Provides highest line rate in short range in asymmetric mode.
• Selectable target SNR margin

Technical specifications

Additional information on VDTU2-B110 VDSL2 Ethernet Extender bridge modem: PDF Datasheet; PDF User Manual.