Digitus DN-82040 User Manual
10/100Base-Tx Long Reach
Ethernet Extender
BNC/RJ11
User’s Manual
DN-82040 · DN-82050
Introduction
Long Reach Ethernet Extender with one
Ethernet port (on 1 RJ-45 connector) and one
VDSL port on 1 RJ-11 / BNC connector. This is a
bridge mode modem accommodating Ethernet
and VDSL technologies to extend Ethernet over
single-pair phone line by using a VDSL signal.
Up to 100/60 Mbps (or 90/90 Mbps with
synchronous data rate) transition bandwidth
within 300m and 40/10 Mbps for 1km long range
connections provides ultra-high performance to
the pervasive telephone line network. Its
plug-n-play solution minimum installation time &
cost by allowing video streaming and data to
share the same telephone pair without
interference.
With one DIP switches configuration, the
product includes the CO (Central Office) site
and CPE (Customer Premise Equipment) site.
The long distance support feature makes this
extender be a great and ideal solution for FTTx
(Fiber to the Building, Fiber to the Campus or
Fiber to the Home) applications. It supports high
bandwidth VDSL2 over existing telephone wires
in the “last mile” from the ISP / Telecom /
Service provider’s fiber mode to the buildings
and customers’ home.
Key Features
1 full-duplex VDSL links via RJ-11 / BNC
connector
Selectable CO and CPE mode
Selectable fast and interleaved mode
Selectable target SNR margin
Compliant with ETSI, ITU and
ANSI standards
Front Panel (LEDs)
LED Indicators
LED Status
Description
Duplex
On
RJ 45 port full duplex
Off
RJ 45 port half duplex
Speed
On
RJ 45 connect at 100M
off
RJ 45 connect at 10M
Link/Act
On
RJ 45 port is link
Blinking
RJ 45 port Data is
transmitting or receiving
Power
On
Power is on.
Off
Power is off.
CO
On
Work as Master at Core
center
off
Work as CPE at Edge
site
Nego
/Link
/Act
Blinking Negotiation
On
Link is connected
flash
Blinking
Data Active
DIP Switches Mode Configuration
DIP 1
2
3
4
On CO
Fast
998ISDN 6dB
Off CPE Interleave Symmetric 9dB
Pin 1 CPE or CO mode selection
Pin 2 Interleave mode or
fast mode selection
Pin 3 Symmetric ISDN Mode or
998 ISDN Mode selection
Pin4 Signal Noise Rate selection
for 9dB or 6dB
Package Contents
Before you start to install this switch, please
verify your package that contains the
following items:
One Long Reach Ethernet Extender
One Power Adaptor
One User Manual
Note: If any of these items is found missing
or damaged, please contact your local
supplier for replacement.