ETen ECV-2302 Quick Installation Manual

10/100Base-Tx VDSL2 Long

Reach Ethernet Extender

Quick Installation Guide

Introduction

This device is a Long Reach Ethernet Extender
with one Ethernet port (on 1 RJ-45 connector) and
one VDSL2 port on 1 RJ-11 connector. This
extender is a bridge mode modem
accommodating well proven Ethernet and VDSL2
technologies to extend Ethernet over single-pair
phone line by using a VDSL2 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 that 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 Extender
including the CO (Central Office) site and CPE
(Customer Premise Equipment) site. 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

 One Ethernet Port (RJ-45)
 One VDSL port (RJ-11)
 Compliant with ITU-T G.993.2 (VDSL2)
 Extending Ethernet over single-pair phone line

by using VDSL2 signal

 Up to 90/90 Mbps transition bandwidth within

350m and up to 40Mbps for 1km long range

connections

 Selectable DIP Switch for CO/CPE mode,

Annex A/B-17a/30a and SNR Control

Front Panel (LEDs)
LED Indicator

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

OFF-OFF: Annex A-30a
OFF-ON: B-30a-997
ON-OFF: Annex A-17a
ON-ON: B-17a-997

6dB

Off

CPE

9dB

 DIP 1 CPE or CO mode selection.

CO: Short of Central Office. After CO is
configured, the device acts as master
device of the VDSL connection.
CPE: Short of Customer Premises
Equipment. After CPE is configured, the
device acts as the terminal/client of the
VDSL Connection.
When connected the VDSL extenders,
one of the end must be configured to CO,
the other end must be configured to CPE.

 DIP 2/3: Type of VDSL2 Frequency.

Default configuration is OFF-OFF, it

represents for Annex A-30a.
Please check with the service provider before
configured the DIP 2/3.

 DIP 4: Signal Noise Rate selection.

Higher SNR means Less Noise, the data
transmitting quality is better. However, if
the device wants to remain better SNR,
the transmission rate may become lower.
For example, with the SNR 6dB, the
transmission performance is higher than
9db SNR. The DIP allows you to select
6dB or 9dB depends on your application.

Mechanical

Technical Specifications

Standards

IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3x Full Duplex
ITU-T G.993.2 (VDSL2)

Interface

Ethernet: 10/100Base-TX
RJ-45 Connector,
Auto-MDI/MDI-X
RJ-11 female Phone Jack
DC Jack

Switching

MAC Address: 2K
Transmission Method:
Store and Forward

LED Indicators

Duplex
Speed
Link / Act
Power
Master
Link / Negotiation

DIP

DIP 1: CO/CPE mode

DIP 2-3: Annex A-30a,
B-30a-997, A-17a,
B-17a-997
DIP 4: SNR 6/9dB

Power Input

Adapter: 100~240VAC to
DC 12 Volt Output
Consumption : Max. 4.8W
@ 12V

Dimensions

102 × 75 × 23 mm
(L x W x H)

Weight

0.21 kg

Operating
Temperature

0 to 45℃

Storage
Temperature

-20 to 90℃

Humidity

10 to 90% RH
(non-condensing)

Certifications

FCC Class A, CE

Package Contents

Before you start to install this switch, please
verify your package that contains the
following items:

 Two VDSL2 Long Reach Ethernet

Extenders

 Two Power Adaptors
 Quick Installation Guide

Note: If any of these items is found missing
or damaged, please contact your local
supplier for replacement.

FCC Warning

This device has been tested and found to

comply with limits for a Class A digital device
and pursuant to Part 15 of FCC Rules.
These limits are designed to provide a
reasonable protection against harmful
interference when the equipment is operated
in a commercial environment. This equipment
generates and radiates radio frequency

energy. If it’s not installed and used in
accordance with the user’s manual, it may

cause interference. In which case, users will
be required to correct interference at their own
expenses.

CE Warning

This is a Class A product. In a domestic

environment, this product may cause radio
interference in which case the user may be
required to take adequate measures.