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708EP-AC 8-Port PoE Long Reach

Switch/Extender

Quick Installation Guide

Version: 1.00

The 708EP-AC PoE Switch/Extender features 8 pairs of Long Reach 
Ethernet connections in cooperation with the 101EPI. Each pair carries 
Ethernet traffic and power over an Ethernet cable up to 800 meters. The 
708EP-AC is designed to locate at network side where the 101EPI is 
located at the remote side.

Overview

LED Indicators

Each LED indicator on the front panel is described in the following table.

LINE Port Pin Assignment

Use the included power cord to connect the power socket on the front panel 
to a power outlet.

To prevent the effects of noise from electromagnetic interference (EMI), run 
the ground connection from the ground screw to the grounding surface 
before connecting the devices.

Connecting Power

Ground Connection

Reset button allows you to reboot the unit or restore to factory default 
setting.

Reset Button

The PoE pinouts of the LINE interfaces are as below when 8 wires are 
connected.

Description

V+

V+

V-

V+

Pin

 

1

2

3

4

PoE Pinouts

Description

V+

V-

V-

V-

Pin

 

5

6

7

8

The PoE pinouts of the LINE interfaces are as below when 4 wires are 
connected.

Description

V+

V+

V-

Not used

Pin

 

1

2

3

4

PoE Pinouts

Description

Not used

V-

Not used

Not used

Pin

 

5

6

7

8

Description

TX+

TX-

RX+

Not used

Not used

RX-

Not used

Not used

Description

RX+

RX-

TX+

Not used

Not used

TX-

Not used

Not used

Pin

 

1

2

3

4

5

6

7

8

Pin

 

1

2

3

4

5

6

7

8

MDI Port Pinouts

MDI-X Port Pinouts

Reboot

Restore to factory default setting

Press the button for 1 second

Press the button for more than 5 seconds

Function

Operation

The LINE interfaces of the 708EP-AC are standard 8-pin 
RJ45 connectors. The following tables display the pinouts.

1

8

8-pin RJ45

Color

Description

Device Power On.

Device Power Off.

System is working.

System is off.

Device Error. 

Powered Device Connected.

Powered Device Disconnected. 

1000Mbps UPLINK LINK UP.

1000Mbps UPLINK LINK DOWN.

1000Mbps Data Transmitting. 

100/10Mbps UPLINK LINK UP.

100/10Mbps UPLINK LINK DOWN.

100/10Mbps Data Transmitting. 

100Mbps LINE LINK UP. 

LINE LINK DOWN.  

100Mbps Data Transmitting. 

10Mbps LINE LINK UP.

LINE LINK DOWN.  

10Mbps Data Transmitting.

LED

LED

On

Off

On

Off

Blinking

On

Off

On

Off

Blinking

On

Off

Blinking

On

Off

Blinking

On

Off

Blinking

PWR

SYS

PoE1~8

UPLINK

LINE 1~8

Green

Green

Green

Green

Green

Yellow

Yellow

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www.proscend.com

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