EtherWan Gigabit SFP Hardened Media Converter Quick Start Guide

Gigabit SFP Hardened Media Converter

Quick Start Guide

This quick start guide describes how to install and use the Gigabit SFP
hardened media converter. This is the media converter of choice for harsh
environments constrained by space.

Physical Description

The Terminal Block and Power inputs

Power Input Assignment
Power3 12VDC DC Jack

Power2

Power1

Relay Alarm Assignment

FAULT

y DC Terminal Block Power Inputs: There are two pairs of power inputs

can be used to power up this media converter.

y DC JACK Power input: 12VDC.

＋
－
＋
－

*Relay warning signal disable for following:
The relay contact closes if Power1 and
Power2 are both failed but Power3 on.
The relay contact closes if Power3 is failed
but Power1 and Power2 are both on.

12-48VDC
Power Ground
12-48VDC
Power Ground

Earth Ground

1

Terminal Block

DIP Switch

Gigabit SFP Hardened Media Converter

DIP

switch

No.

The 1000Base-T and 1000Base-SX/LX Connectors

The 1000Base-T Connections
The following lists the pinouts of 1000Base-T port.

The 1000Base-SX/LX Connections
The SFP socket for Gigabit fiber optic expansion.

0 (OFF) 1 (ON)

1 Disable LFPT Enable LFPT
2 Disable link down

alarm for copper
port

3 Disable link down

alarm for SFP
socket port

4 Enable force

mode for SFP
socket port

Enable link down alarm
for copper port

Enable link down alarm
for SFP socket port

Enable auto-negotiation
for SFP socket port

2

Gigabit SFP Hardened Media Converter

The Port Status LEDs

3

Gigabit SFP Hardened Media Converter

LEDs State Indication

Steady Power redundant system or ports function abnormallyFAULT
Off Power redundant system and ports function normally

Steady Power on Power1
Power2
Power3

1000Base-SX/LX
LINK/ACT

10/100/1000Base-TX
LINK/ACT

FDX/COL

Off Power off

Steady LFPT function enabled LFPT

Off LFPT function disabled

Steady A valid network connection established for SFP port

Flashing Transmitting or receiving data

ACT stands for Activity

Off No valid network connection established for SFP port

Steady A valid network connection established for copper

port

Flashing Transmitting or receiving data

ACT stands for Activity

Off No valid network connection established for copper

port
Steady Connected in full duplex mode
Flashing Collision occurred

COL stands for Collision
Off Connected in half duplex mode
Steady Connected at 1000Mbps 1000
Off Not connected at 1000Mbps
Steady Connected at 100Mbps 100
Off Connected at 10Mbps

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Gigabit SFP Hardened Media Converter

Functional Description

y Meets NEMA TS1/TS2 Environmental requirements: temperature,

shock, and vibration for traffic control equipment.

y Meets EN61000-6-2 & EN61000-6-3 EMC Generic Standard Immunit y

for industrial environment.

y UL1604 Class 1, Division 2 Classified for use in hazardous locations

(applicable to versions with terminal block power option).

y DIP switch configuration for link-fault-pass-through, fiber auto/force

mode, and port link down alarm.

y 4096 MAC addresses, 2.75M bits buffer memory.
y Supports 802.3/802.3u/802.3ab/802.3z/802.3x. Auto-negotiation and

Auto MDI/MDIX.

y SFP socket for Gigabit fiber optic expansion.
y Full wire-speed forwarding rate.
y Alarms for power and port link failure by relay output.

Relay contact rating with current 1A @ 30VDC, 0.5

y Operating voltage and Max. current consumption: 0.88A @ 12VDC,

0.44A @ 24VDC, 0.22A @ 48VDC. Power consumption: 10.5W Max.

y Power Supply: Redundant DC Terminal Block power inputs or 12VDC

DC JACK with 100-240VAC external power supply.
y -40 to 75 (℃℃-40℉ to 167℉) operating temperature range.
Tested for functional operation @ -40 to ℃ 85 (℃ -40℉ to 185℉).
y Supports DIN-Rail, Panel, or Rack Mounting installation.

A @ 120VAC.

Assembly, Startup, and Dismantling

y Assembly: Place the media converter on the DIN rail from above using

the slot. Push the front of the media converter toward the mounting

surface until it audibly snaps into place.
y Startup: Connect the supply voltage to start up the media converter via

the terminal block (or DC JACK).
y Dismantling: Pull out the lower edge and then remove the media

converter from the DIN rail.

5

Gigabit SFP Hardened Media Converter

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