EtherWAN ED3238 User manual

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Quick Start Guide
This quick start guide describes how to install and use the Ethernet
Extender over coaxial cable. This is the Ethernet Extender of choice
for environments constrained by space.
Installation
ED3238T (Transmitter): This is a PoL (Power over Link) transmitter.
Data and power can be delivered at the same time through a coaxial
cable to turn on and communicate with ED3238R (Receiver) via
BNC interface.
ED3238R (Receiver): This is a PoL (Power over Link) Receiver.
ED3238R (Receiver) can be powered by ED3238T (Transmitter)
through a coaxial cable. The Ethernet port of ED3238R (Receiver)
supports IEEE802.3af PoE/PSE for fulfilling PoE/PD application.
Physical Description
The Port Status LEDs and Power Inputs
ED3238T
ED3238R
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LEDs State Indication
Steady Power received
POWER Off Power off
Steady A valid Extender connection established
Flashing Data transmission or receiving
LINK/ACT Off Extender connection is not established
Steady Powered device (PD) is connected
PoE Off Powered device (PD) is disconnected
Steady A valid Ethernet connection established
Flashing Data transmission or receiving
Green Off No valid Ethernet connection established
Steady Link speed at 100Mbps
Yellow Off Link speed at 10Mbps
10/100Base-TX Connectors
10/100Base-TX Connection
The following lists the pinouts of
10/100Base-TX RJ-45 port.
Pin Regular Port PoE Port
1 Output Transmit Data + Output Transmit Data +
2 Output Transmit Data - Output Transmit Data -
3 Input Receive Data + Input Receive Data +
4 Positive (VCC+)
5 Positive (VCC+)
6 Input Receive Data - Input Receive Data -
7 Negative (VCC-)
8 Negative (VCC-)
Functional Description
Ethernet port: Supports IEEE802.3/802.3u/802.3x. Auto-negotiation:
10/100Mbps, full/half-duplex. Auto MDI/MDIX.
BNC interface: 100Mbps full-duplex throughput for Power over Link (PoL)
application runs up to 250 meters on RG11 and 180 meters on RG6
coaxial cables.
Operating temperature range @ -10℃to 50℃(14℉to 122℉).
ED3238T:
Can be PoE/PD powered by IEEE802.3at PoE/PSE device
through Ethernet port of ED3238T or can be powered by
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User’sManual 3
57VDC power adapter through DC Jack interface of ED3238T.
Input Power Rating (optional): DC Jack: 57VDC, 0.52A
minimum; PoE connector: 50-57VDC, 0.52A minimum.
ED3238R PSE port: 15.4 Watts.

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User’sManual 4
FCC Warning
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference
that may cause undesired operation.
CE Mark 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.
Preface
This manual describes how to install and use the Ethernet Extender.
The Ethernet Extender introduced here provides one channel for
Ethernet over coaxial cable.
The Ethernet Extender fully complies with IEEE802.3 10Base-T and
IEEE802.3u 100Base-TX standards.
In this manual, you will find:
Product overview
Features on the Ethernet Extender
Illustrative LED functions
Installation instructions
Specifications

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Table of Contents
Quick Start Guide .........................................................................1
Installation....................................................................................1
Physical Description ....................................................................1
The Port Status LEDs and Power Inputs....................................1
10/100Base-TX Connectors....................................................... 2
Functional Description.................................................................2
FCC Warning................................................................................4
CE Mark Warning........................................................................4
Preface............................................................................................4
Table of Contents ..........................................................................5
Introduction...................................................................................6
Product Overview.........................................................................6
Product Features.......................................................................... 6
Packing List..................................................................................6
One-Channel Ethernet Extender .................................................7
Ports.............................................................................................7
Front Panel & LEDs .................................................................... 7
LED Indicators...........................................................................7
10/100Base-TX Connectors....................................................... 8
Installation.....................................................................................9
Selecting a Site for the Equipment................................................ 9
Connecting to Power..................................................................10
10/100Base-TX Port................................................................10
57VDC DC Jack...................................................................... 10
Specifications...............................................................................11

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Introduction
The Ethernet Extender provides one channel for Ethernet over
coaxial cable. This Ethernet Extender solution is perfectly fitted in the
environments constrained by space.
Product Overview
ED3238T
ED3238R
Product Features
Ethernet port: Supports IEEE802.3/802.3u/802.3x. Auto-negotiation:
10/100Mbps, full/half-duplex. Auto MDI/MDIX.
BNC interface: 100Mbps full-duplex throughput for Power over Link (PoL)
application runs up to 250 meters on RG11 and 180 meters on RG6
coaxial cables.
Operating temperature range @ -10℃to 50℃(14℉to 122℉).
ED3238T:
Can be PoE/PD powered by IEEE802.3at PoE/PSE device
through Ethernet port of ED3238T or can be powered by
57VDC power adapter through DC Jack interface of ED3238T.
Input Power Rating (optional): DC Jack: 57VDC, 0.52A
minimum; PoE connector: 50-57VDC, 0.52A minimum.
ED3238R PSE port: 15.4 Watts.
Packing List
When you unpack this product package, you will find the items listed
below. Please inspect the contents, and report any apparent
damage or missing items immediately to our authorized reseller.
The Ethernet Extender
User’s Manual
AC to DC Power Adaptor
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One-Channel Ethernet Extender
Ports
The Ethernet Extender provides TX ports and one Ethernet Extender
port.
For the TX ports, it uses RJ-45 connector and auto senses the speed
of 10/100Mbps.
For the Ethernet Extender port, it uses BNC connectors and the
Ethernet extension expected performance: 100Mbps full-duplex
throughput for Power over Link (PoL) application runs up to 250
meters on RG11 and 180 meters on RG6 coaxial cables.
Front Panel & LEDs
LED Indicators
The LED indicators give you instant feedback on status of the
Ethernet Extender:
LEDs State Indication
Steady Power received
POWER Off Power off
Steady A valid Extender connection established
Flashing Data transmission or receiving
LINK/ACT Off Extender connection is not established
Steady Powered device (PD) is connected
PoE Off Powered device (PD) is disconnected
Steady A valid Ethernet connection established
Flashing Data transmission or receiving
Green Off No valid Ethernet connection
established
Steady Link speed at 100Mbps
Yellow Off Link speed at 10Mbps
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10/100Base-TX Connectors
10/100Base-TX Connection
The following lists the pinouts of
10/100Base-TX RJ-45 port.
Pin Regular Port PoE Port
1 Output Transmit Data + Output Transmit Data +
2 Output Transmit Data - Output Transmit Data -
3 Input Receive Data + Input Receive Data +
4 Positive (VCC+)
5 Positive (VCC+)
6 Input Receive Data - Input Receive Data -
7 Negative (VCC-)
8 Negative (VCC-)
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Installation
This chapter gives installation instructions for the Ethernet Extender.
ED3238T needs to be powered by 57VDC power adapter. Then
ED3238T (as PoE/PD) would have at least 55VDC power input.
RG6: 30-180M, RG11: 50-250M.
ED3238T can only used with ED3238R. Other products might get
damaged if connected with ED3238T.
We suggest the user to connect the grounding wires (shipped with
shipping package) to ED3238T and ED3238R before using ED3238T
and ED3238R.
Selecting a Site for the Equipment
As with any electric device, you should place the equipment where it
will not be subjected to extreme temperatures, humidity, or
electromagnetic interference. Specifically, the site you select should
meet the following requirements:
The Surrounding Air temperature should be between -10 to 50 degrees
Celsius.
The relative humidity should be less than 95 percent, non-condensing.
Surrounding electrical devices should not exceed the electromagnetic
field (RFC) standards.
Make sure that the equipment receives adequate ventilation. Do not
block the ventilation holes of the equipment.
The power outlet should be within 1.8 meters of the product.
Warning: "The equipment is designed for building installation and not
intended to be connected to exposed (outside plant) networks including
campus environment." or equivalent.
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Connecting to Power
10/100Base-TX Port
ED3238T can be PoE/PD powered by IEEE802.3at PoE/PSE device
through Ethernet port of ED3238T.
57VDC DC Jack
Connect the supplied AC to DC power adapter to the DC Jack of
ED3238T.
Connect the plug of AC to DC power adapter into a standard AC outlet
with the appropriate AC voltage.
ED3238T
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Specifications
Applicable Standards IEEE802.3 10Base-T, IEEE802.3u 100Base-TX
Fixed Ports 1 x 10/100Mbps Ethernet port with RJ-45
connector
1 x Ethernet Extender port with BNC interface
Speed
10Base-T
100Base-TX
Ethernet Extender
10/20Mbps for half/full-duplex
100/200Mbps for half/full-duplex
100Mbps
Switching Method Store-and-Forward
Forwarding rate 14,880/148,810pps for 10/100Mbps
Cable
10Base-T
100Base-TX
Ethernet Extender
4-pair UTP/STP Cat. 3, 4, 5 up to 100m
4-pair UTP/STP Cat. 5 up to 100m
Coaxial cable
Per Unit (4 LEDs)- POWER, LINK/ACT (BNC),
LINK/ACT (RJ-45), SPEED (RJ-45)
LED Indicators ED3238R- PoE
Dimensions 54.2mm (W) × 80.3mm (D) x 21.9mm (H)
(2.13” (W) x 3.16” (D) x 0.86” (H))
Weight 100g (0.22lb.)
Power DC Jack Power Inputs: 0.52A @ 57VDC,
External AC/DC required
Operating
Temperature -10℃~ 50℃(14℉~ 122℉)
Storage Temperature -30℃~ 70℃(-22℉~ 158℉)
Humidity 5 ~ 95%, non-condensing
Safety UL60950-1
Emission FCC Part 15 Class A, CE Mark Class A