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Chapter 1
Introduction
PD-VDSL-MI100 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 Subscriber 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 1 Km long range connections. By providing ultra-high speed, the
VDSL2 100M 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.
PD-VDSL-MI100 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.
1.1 Features
⚫Cost effective bridge function to connect two Ethernet LAN
⚫Support 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
⚫Compatible with the 724M/708M DSLAM & third party DSLAM.
⚫Compatible with the 2U 19-inch, 17-slot chassis.
