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RJ45 ports

100/100

SFP ports

System LED

Power1 LED

Ring Master LED

Rapid Chain LED

Power2 LED

Alarm LED

DC 54V power input

Digital input
Digital output relay

Console port

DIP switch (Ring Settings)
Reset button

Ground screw

1. Install the converter in a ventilated and dry place that is free of electromagnetic source, vibration, moisture, and dust. 

2. Make sure the ventilation openings on the converter are not blocked. 

3. Use fiber optic cables and transceiver compliant with the following: Multi-mode: 50/125um, 62.5/125um, 850nm; 

Single-mode): 9/125um ,1310nm.

4. DC input (48~57VDC). Follow the printed polarity for V+, V-, and Ground.   

AW-IHT-1271 Industrial L2+ Managed GbE PoE+ Switch

Quick Installation Guide

The AW-IHT-1271 managed switch supports 8x GbE PoE+, 4x GbE SFP, and 1x RJ45 console port. It is IEEE 802.3at/

af compliant and delivers the real full-load output of 240W on 8 PoE ports (30W per port). This industrial L2+ managed 

switch also features a wide operating temperature range from -40ºC to 75ºC for harsh environment. 

IMPORTANT

INTRODUCTION

CONNECTION

* 1x PoE switch

* 1x Quick Installation Guide

* 2x 4-pin terminal block

* 1x DB9F-RJ45 console cable

* 1x DIN rail bracket

PACKAGE CONTENTS

IP Address

DHCP client

Subnet Mask

255.255.255.0

User Name

admin

Password

admin

DEFAULTS

1. Pull out the 4-pin terminal block.

2. Connect power wires to V+, and V-.  

3. Connect SFP transceivers to the fiber port. 

4. install the 4-pin terminal block.    

NOTE

: Digital output (relay): 24VDC/1A. Digital input: level 0(Low) -> 0V to 6V, 

level 1(High) -> 10V to 24V. 

Power LEDs

LED

Color State Description

Power1

Green On

Powered on correctly.

Off

Not receiving power from power1.  

Power2 

Green On

Powered on correctly.

Off

Not receiving power from power1. 

System LED

LED

Color State Description

System

Green On

Switch is ready.

Off

Switch is not ready. 

Alarm LED

LED

Color State Description

Alarm

Red

On

Abnormal state, such temperature, 

voltage, or DC power, has occurred. 

Off

System is normal.    

Ring Master and Rapid Chain LEDs

LED

Color State

Description

RM

(Ring Master)

Green On

Ring Master has been detected. 

Amber On

Ring Member has been detected.

-

Off

Disabled.

RC 

(Rapid Chain)

Green On

Rapid Chain has been detected (Active path).

Amber On

Rapid Chain has been detected (Backup path). 

Blinking Error, there is no correspondent Rapid Chain switch found. 

-

Off

Disabled. 

Baud rate

115200

Stop bits

1

Data bits

8

Parity

N

Flow control

none

Console Port Defaults

All manuals and user guides at all-guides.com

all-guides.com

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